Greenformance

Tokyo Preview: Honda CR-Z Concept Looks Production-Ready To Us

Steven J. Ewing — Wed, 30 Sep 2009 09:08:35 -0500

The evolution of the Honda CR-Z hybrid sports car concept is taking a nice shape. We first saw the concept at the 2007 Tokyo Motor Show, and for 2009, Honda is bringing an almost-production-ready version to the Tokyo stage. (Honda still insists on calling it a concept when, obviously, this thing looks ready to roll out onto the streets.)

Details are slim right now, but expect to see Honda's Integrated Motor Assist technology under the hood, mated to a 1.5-liter four. And since Honda is trumpeting this as a sportier car than the Insight hatch, a six-speed manual transmission will be available. Sounds good, since the current Insight's driving dynamics are incredibly uninspiring. We're hoping the CR-Z will be more like a modern-day version of the original Insight that debuted in 1999.

Stay tuned for the full onslaught of details, but for now, scroll through our gallery above to see the Tokyo-bound CR-Z.

Lexus LF-Ch Concept Revealed Before Official Debut In Frankfurt

Steven J. Ewing — Thu, 10 Sep 2009 08:48:53 -0500

It seemed a bit strange when luxury marque Lincoln entered into the subcompact segment with the C Concept at this year's Detroit Auto Show, but now Lexus is throwing their hand into the ring in the form of the LF-Ch Concept. This hybrid five-door will officially debut to the world next week in Frankfurt and will make its North American debut later this year in Los Angeles.

The design of the LF-Ch may lead you to believe that it's an athletic little performer, but there's an honest-to-goodness hybrid powertrain under that hood. While Lexus hasn't released the exact details, only saying that this concept is "powered by the latest generation of Lexus Hybrid Drive technology. A drive mode-switch allows the driver to select between four modes: Normal, Eco, and EV plus a Sport mode that amplifies throttle response for the most enthusiastic drivers." Sounds like the new HS250h to us.

And even if it is just a funky new body on the HS drivetrain, that's okay with us. It's sharp, has a sleek interior, and we really hope it comes to production. The world could stand to have more small hybrids in the automotive fleet. Click through the post to read Lexus' full press release.

Lexus LF-Ch Premium Compact Hybrid Concept to Make North American Debut at 2009 Los Angeles Auto Show

· Visually Striking Compact Hybrid with Dynamic Design Philosophy
· Dramatic and Modern Interior Complements Innovative Hybrid Drivetrain
· Driving Enjoyment Paired with a Sustainable Focus

TORRANCE, Calif. (Sept. 9, 2009) – Lexus today announced the LF-Ch compact hybrid concept, which will have its world premiere on September 15, 2009 at the Frankfurt Auto Show, will be on display for the first time in North America at the 2009 Los Angeles Auto Show in December.

As the latest concept hybrid vehicle from Lexus, LF-Ch offers dramatic style, premium features, an innovative drivetrain with low emissions, and impressive fuel economy in a sporty yet versatile five-door package.

"Lexus has been leading the luxury hybrid market ever since we came out with the RX 400h in 2005," said Mark Templin, Lexus division group vice president and general manager. "To continue raising the hybrid benchmark, we need to continue exploring hybrid technology in different segments. The LF-Ch concept gives us the opportunity to gauge consumer reaction and help us determine whether or not this would be viable for production."

The LF-Ch concept was designed by Calty Design Research Inc., Toyota's North American-based research and design center located in Newport Beach, Calif., and will allow the brand to study the needs of young urbanites and consumer values in a compact luxury vehicle.

"The LF-Ch concept is the next evolution of the compact luxury vehicle," said Kevin Hunter, president of Calty. "We were able to create a beautifully designed hybrid with a deep sense of mystery and intrigue."

Designers created an intriguing contrast between the powerful, machine-like surfaces, fluid forms and details that appear hand-sculpted.

The exterior of the LF-Ch concept exudes strength and simplicity with a wide stance, broad and high-shoulders, an arching roofline that flows into the rear spoiler, and sheer surfaces wrapped in a contemporary yellow paint. To give the sporty five-door concept the illusion of a sleek coupe, designers cleverly blackened the B-pillar and hid the rear door entry button in the chrome molding.

An aggressive grille with a wide front bumper and air dam gives the hybrid concept a powerful personality in keeping with its dynamic lines. Efficient and bright LED taillights and headlamps also add to the vehicle's personality. The concept is marked with hybrid details including its blue Lexus logo, which is shared across the Lexus family of hybrids, and hybrid side badging.

Inside, designers created an elegant cabin that is contemporary, and functional with metal and leather trim. Metal surfacing stretches the length of the asymmetric dashboard and blends with leather trim to provide a luxuriously handcrafted and soothing environment. The artistic leather, and metal detailing is also visible on the door panels, instrument panel and seats.

A blue headliner light, that borders the roof and contrasts with the yellow exterior, turns on to reveal an ambient pattern reminiscent of a sophisticated lounge. A wide grip steering wheel with integrated paddle shifters makes for a spirited driving experience. The instrument panel features two, large twin dials with a uniquely embellished turbine blade design.

The LF-Ch is powered by the latest generation of Lexus Hybrid Drive technology. A drive mode-switch allows the driver to select between four modes: Normal, Eco, and EV plus a Sport mode that amplifies throttle response for the most enthusiastic drivers.

Lexus' Remote Touch controller with user-adjustable haptic feedback, also currently found on the 2010 HS 250h hybrid and RX luxury utility vehicles, allows the driver or front passenger to operate the navigation, audio and climate systems.

The LF-Ch has four sport seats that feature trim lighting along the cushion's edge for cabin illumination. Rear passengers can enjoy headrest-mounted iPhone® docking capability for audio and video entertainment. In addition, the LF-Ch has storage in the rear seat armrests for small items such as iPods®, PDAs and cell phones.

"We look forward to hearing feedback on the LF-Ch," said Templin. "We hope consumers like what they see so we can change the luxury hybrid marketplace again."

First Look: 2010 BMW ActiveHybrid 7

Natasha Colah — Thu, 13 Aug 2009 11:16:21 -0500

Immediately after the announcement of the 2010 BMW ActiveHybrid X6 , BMW issued another press release announcing the 2010 BMW ActiveHybrid 7, which will also debut at the Frankfurt Motor Show in September, and will be available in the U.S. in the spring of 2010.

The car is engineered with a high-precision, direct-injected, V-8 engine with a three-phase synchronous electric motor, eight-speed automatic transmission, and an enhanced version of Brake Energy Regeneration technology. Although these figures are not official, the ActiveHybrid 7 is expected to produce 455 horsepower and 516 pound-feet of torque and will do 0 to 60 miles per hour in 4.8 seconds, while giving approximately 15 percent better fuel economy than the BMW 750i.

The car is also fitted with Auto Start Stop which will maximize efficiency by avoiding engine idling when stopped; the climate control system in the BMW ActiveHybrid 7 is supplied with power directly from the high-voltage battery, thus ensuring that it will not switch off when the Auto Start Stop is in use. The ActiveHybrid 7 will come in two models, with standard nineteen-inch light-alloy rims in a ten-spoke Aero turbine wheel design, with runflat tires. The car will also come with a Tire Pressure Monitor which will warn the driver if the pressure in any tire ever drops more than 20 percent.

For more details about the new 2010 BMW ActiveHybrid 7 scroll down and read the press release.

The 2010 BMW ActiveHybrid 7 - American Market Version

Woodcliff Lake, New Jersey, 13 August 2009, 6pm Eastern... On the heels of the ActiveHybrid X6, today BMW announced the production version of the all-new BMW ActiveHybrid 7, which will also premiere at the Frankfurt Auto Show (IAA) in September. The BMW ActiveHybrid 7 will reach America shores in Spring, 2010. Based on the newest BMW 7 Series, this unique car sets new standards for performance and efficiency in the premium luxury class.

This symbiosis of an upgraded twin-turbo, High Precision Direct Injection, V8 engine with a 3-phase synchronous elec¬tric motor gives the BMW ActiveHybrid 7 a combined output of 455 hp and maximum torque of 516 lb-ft (preliminary figures). Power is transmitted via an 8-speed automatic transmission with the electric motor positioned between the engine and the torque converter. The electric motor receives its supply of energy from a lithium-ion battery developed specifically for use in this automobile.

Precisely controlled interaction of both power sources serves to maximize the efficiency and dynamic performance of the BMW ActiveHybrid 7. The result is a unique driving experience that demonstrates the performance capabilities of modern hybrid technology. The BMW ActiveHybrid 7 accelerates to 60 mph in 4.8 seconds (preliminary), while delivering fuel economy approximately 15% better than the 750i. Official EPA ratings will be available closer to the US market launch.

BMW ActiveHybrid technology also provides new features that promote efficiency while preserving comfort. As an example, the BMW ActiveHybrid 7 is the first BMW with automatic transmission to feature Auto Start Stop to maximize efficiency by avoiding engine idling when stopped. Another advantage is that the air conditioning and ventilation system remains fully operational when using Auto Start Stop. In this case, power is supplied directly through the 120-volt on-board network powered by the lithium-ion battery.

Special displays in the instrument cluster and the Central Display inform the passengers of the degree of efficiency and the current operating status of the hybrid components. The ActiveHybrid 7 is distinguished from the 750i by aerodynamically-tuned ten-spoke 19-inch light-alloy Aero wheels, and model designations on the trunk lid, C-pillars, and on the door cutouts. The BMW ActiveHybrid 7 is also available in Bluewater Metallic exterior paintwork.

Like existing BMW 7 Series models, BMW's first luxury sedan with ActiveHybrid technology will enter the market in two body variants. The extended version of BMW ActiveHybrid 7 has a wheelbase increased by 5.5", all of which is devoted to the enhanced comfort of rear-seat passengers. Both models are available with a wide range of options from the portfolio of equipment and accessories offered on the BMW 7 Series, enabling the tailoring of the ActiveHybrid 7 to individual tastes and requirements.

BMW ActiveHybrid: A key element of the BMW EfficientDynamics philosophy.
The BMW ActiveHybrid 7 takes an innovative approach to ensure outstanding efficiency in this segment. At the same time this unique sport sedan offers dynamic driving characteristics at a level that one would expect from The Ultimate Driving Machine. BMW ActiveHybrid is an important element within the BMW EfficientDynamics philosophy meant to offer technologies able to significantly reduce fuel consumption and emissions on every new model while enhancing driving performance.

BMW uses hybrid technology because it can make an effective contribution to the reduction of fuel consumption and emissions. As a rule, the savings potential of hybrid technology increases with the power of the combustion engine interacting with the system. In the case of the BMW ActiveHybrid 7 precise coordination of the electric motor and the V8 serves to optimize the efficiency of the combustion engine under all operating conditions.

Intelligent energy management for generation, storage and use of electric power.
The ActiveHybrid concept stores energy in a compact, high-performance lithium-ion battery. The processes of charging the battery, supplying power to the electric motor, and electric ancillaries are managed by a control unit developed specifi¬cally for the BMW ActiveHybrid 7.

Energy Regeneration:
Electric power captured using no extra fuel.
BMW ActiveHybrid technology uses energy that would be normally converted into heat through the brakes, and therefore wasted in conventional cars. The BMW ActiveHybrid 7 features an enhanced version of Brake Energy Regeneration already used in some current BMW models running on a combustion engine alone. In this case the integrated electric motor acts as a generator when coasting or applying the brakes, in order to feed electric power into the battery. Brake Energy Regeneration converts some of the vehicle's kinetic energy into electric power for the on-board network whenever the driver lifts off the accelerator or applies the brakes. On acceleration, electricity is fed back into the on-board network from the lithium-ion battery. This sequence relieves the combustion engine from the task of converting some of its fuel energy into electric current, and thus enables the engine to provide more power directly to the rear wheels. The result is better acceleration even than the 750i, despite the fact that the additional power is obtained in a way that does not require additional consumption of fuel.

When the driver requires only a small amount of brake force, the system uses only the drag of the electric generator (motor). The mechanical brakes are activated only when the driver presses down the brake pedal harder for more stopping power. Dynamic Stability Control controls the balance of electrical and mechanical braking so adeptly that the driver does not even perceive the transition from braking with electric power to braking with the mechanical brake system.

Two interconnected on-board networks for flexible management of energy.
The BMW ActiveHybrid 7 features both a conventional 12-volt on-board network fed by an absorbent glass mat (AGM) battery and an additional battery featuring lithium-ion technology operating at 120-volts. The lithium-ion battery supplies power to the electric motor as required and serves to start the engine. Electric power generated by Brake Energy Regeneration is fed into both on-board networks. The air conditioner compressor on BMW ActiveHybrid 7 is integrated in the 120-volt network. All other electrically operated functions of the car are supplied by the 12-volt network. The two on-board networks are connected by a voltage converter featuring flexible energy management. Both batteries are charged and maintained through Brake Energy Regeneration. The 12-volt battery is fed with energy from the high-voltage network.

Cutting-edge battery technology: lithium-ion with superior capacity and multi-cycle operating strength.
BMW found that lithium-ion battery technology offers sufficient energy storage capability while taking up minimal space. The result is that the BMW ActiveHybrid 7 gives up almost no luggage capacity to its conventional siblings (750i and 750Li), because the 120-volt battery is small enough to be mounted underneath the trunk floor. Furthermore, the weight penalty incurred by this battery is minimal, meaning less energy is consumed to carry it. Using this technology enables the ActiveHybrid 7 to maximize storage capacity and acceleration in the hybrid luxury sedan segment. It is the fastest-accelerating hybrid sedan in the world.

The useful energy provided by this high-performance battery is 400 watt-hours. The battery itself is comprised of 35 cells and an integrated control unit which continuously analyzes the charge level and ensures appropriate dependability under all conditions. Despite its high level of performance, the lithium-ion battery measures just 14.6 x 8.7 x 9.1 inches (37 x 22 x 23 centimeters) and weighs a mere 59.5 lb or 27 kg.

Hence, it is only slightly larger than a conventional car battery and is housed conveniently in the trunk floor between the wheel arches of BMW ActiveHybrid 7, safely surrounded by a high-strength special casing. This location provides protection for the battery and helps to preserve the 7 Series' ideal 50-50 weight distribution. The luggage compartment with its capacity of approximately 13 cu. ft. offers adequate space for four 46-inch golf bags.

Twin-turbocharged V8 gasoline engine with High Precision Direct Injection.
The combustion engine is the innovative reverse-flow V8 introduced in the BMW X6. The world's first V8 gasoline engine with two turbochargers in the V-section between the two rows of cylinders develops power throughout the entire engine speed range. The spontaneous and direct response of this engine results from its compact configuration, which allows the shortest exhaust manifolds.

Displacing 4.4 liters, this outstanding engine delivers its maximum output of 440 hp between 5,500 and 6,000 rpm. Peak torque of 475 lb-ft is maintained from 2,000 to 4,500 rpm, with High Precision Direct Injection ensuring precise supply of fuel at all times. Piezo-injectors positioned in the combustion chambers between the valves ensure a smooth, efficient and clean combustion process. The engine fulfils the European EU5 standard as well as the ULEV II standards in the US.

Compared with the engine featured in the BMW 750i/Li, this version has been modified in numerous respects to the specific requirements of the BMW ActiveHybrid 7. There is no starter, alternator, or belt drive for the air-conditioning compressor and hydraulic pump. The cooling system has been modified for hybrid operation. The result is remarkable power from idle. The response of the engine is enhanced by the electric motor with its additional torque. The direct response to the accelerator pedal is impressive when compared either with conventional 7 Series models or existing hybrid vehicles already in the market. Acceleration to 60 mph in 4.8 seconds (preliminary) ranks it among the fastest and most thoroughbred sports cars in the world. Top speed of BMW ActiveHybrid 7 is electronically limited to 150 mph.

Electric motor starting and supporting one of the most advanced V8s.
The three-phase synchronous electric motor featured in BMW ActiveHybrid 7 is positioned between the engine and the torque converter, and is connected to the crankshaft. Shaped like a disc, the electric motor weighs 50.7 lb (23 kg). Its compact design ensures full integration in the transmission housing.

The electric motor generates boost of approximately 20 hp and peak torque of 155 lb-ft. When operating as a generator in Brake Energy Regeneration, the electric motor produces approximately 27 hp of brake force.

In total, the BMW ActiveHybrid 7 features a maximum system output of 455 hp and peak torque of 516 lb-ft (preliminary). Normally, this level of power output would require a correspondingly high increase in fuel consumption. The BMW ActiveHybrid 7, in contrast, combines its power with an equally impressive increase in fuel efficiency of about 15%.

8-speed automatic transmission in combination with Auto Start Stop.
To transmit the drive power developed jointly by the V8 and the electric motor, the BMW ActiveHybrid 7 features a newly developed 8-speed automatic transmission specifically tailored to the demands of hybrid technology. This high-tech transmission combines shift comfort, sportiness and efficiency at unprecedented levels.

The new 8-speed close-ratio automatic transmission uses an inno¬vative gear-set configuration providing two additional gears and a larger overall gear range than the 6-speed automatic transmission used by BMW without negative effects on size, weight, or internal efficiency. With the new transmission, the V8 engine is better able to stay in the power peak while ensuring greater overall efficiency.

Overall efficiency is further enhanced with the Auto Start Stop function. Auto Start Stop automatically switches off the combustion engine at idle, eliminating fuel consumption when stopped. Once the driver's foot comes off the brake pedal, the engine restarts instantaneously.
Starting of the V8 engine is accomplished by the electric motor, which is supplied with power from the high-voltage battery. This enables the engine to start extremely quickly and without any vibration. The automatic transmission is maintained in a "ready-to-drive" mode by a new hydraulic pressure accumulator for the valve body of the transmission. Additionally, the engine control unit "remembers" engine crank position and uses delay-free ignition to restart the engine in less than one crank rotation. The engine is also switched off when the driver uses the Auto Hold function. The driver just has to slightly press down on the gas pedal in order to reactivate the engine.

Continuous climate control in all circumstances.
The climate control system in the BMW ActiveHybrid 7 is supplied with power directly from the high-voltage battery, thus ensuring all the usual functionality regardless of whether the engine is running.

Hence, operation of Auto Start Stop does not compromise the infotainment or climate system operation. The desired interior temperatures are maintained consistently, regardless of how frequently or for how long the engine shuts off.

The standard 4-zone automatic climate control has a parked-vehicle function activated whenever desired by remote control. This feature serves to cool down the interior in hot weather before getting into in the car. The highly efficient air conditioning system can reduce in interior tem¬perature quickly and efficiently by more than 50 degrees Fahrenheit, providing pleasant starting conditions in an appropriately cool and pleasant passenger compartment. By running on pure electric power, the air conditioner compressor begins cooling the car more quickly than in a conventional system.

Efficiency made visible: special display concept.
Featuring Black Panel technology, the instrument cluster in the BMW ActiveHybrid 7 is supplemented by an energy flow display in the lower section of the tachometer, a blue arrow shows the current status of Brake Energy Regeneration. When accelerating, an additional graphic display illustrates the boost effect generated by the electric motor.

Using the iDrive control system in the Central Display, the driver is able to see a detailed view of the interaction between the V8 engine and electric motor. Beyond the current charge level of the lithium-ion battery, this display also shows the real-time flow of energy. As an alternative to this graphic display, the system can analyze the current efficiency. In this case a bar graph, which is updated every minute, shows the efficiency levels achieved by the hybrid components during the last fifteen minutes.

Cutting-edge suspension technology for maximum control and comfort.
When the new BMW 7 Series was introduced in 2009, it set new standards for comfort and driving dynamics. The double-wishbone front suspension and an enhanced Integral-V rear suspension provide the ActiveHybrid 7 with the ride comfort one would expect of a BMW sport-luxury sedan with the handling and control of a sports car.

The long-wheelbase version of BMW ActiveHybrid 7 includes self-leveling rear suspension. Both models are fitted with BMW's vehicle speed-variable Servotronic power steering as well as Driving Dynamics Control. The driver is able to choose the preferred shock absorber setting, the appropriate operation of Dynamic Stability Control, the shift character of the automatic transmission, as well as the throttle response and Servotronic steering assist.

The brake system on the BMW ActiveHybrid 7 provides excellent stopping power in every situation. Inner-vented discs and floating calipers front and rear guarantee resistance to fade. The ActiveHybrid 7 comes standard with 19-inch light-alloy rims in an aerodynamically optimized ten-spoke Aero turbine wheel design, unique to this model. Likewise, runflat tires measuring 245/45 R19 front and 275/40 R19 rear enable the driver to continue even after a complete loss of pressure at a speed of up to 50 mph for up to 150 miles. As an added measure of security, the Tire Pressure Monitor will warn the driver if ever the pressure in any of the tires drops more than 20 percent.

ActiveHybrid safety systems.
The safety concept for the car's hybrid components is comprehensive. All components in the high-voltage system feature full insulation and special plug connectors. The lithium-ion battery is protected by a high-strength steel housing and is positioned between the wheel wells in the luggage compartment, and has already been subjected to a wide range of crash tests. Last but not least, the entire high-voltage system is automatically switched off within a fraction of a second in case of a malfunction or collision.

Best of Hybrid: flexible development for optimized concepts on each model.
The hybrid components featured in BMW ActiveHybrid 7 were developed jointly by BMW and Daimler in a cooperation project seeking to develop and test components for hybrid drive in luxury performance cars. Apart from the electric motor and the lithium-ion battery, this joint venture also served to develop the power electronics for the high-voltage network featured in the BMW ActiveHybrid 7.

Each manufacturer subsequently integrated the hybrid components into the respective model in accordance with individual, brand-specific requirements. One of the unique characteristics of the BMW ActiveHybrid 7 is exemplified by the combination of an electric motor with a V8 engine.
BMW ActiveHybrid is based on a modular principle which, following the Best of Hybrid strategy, ensures perfect integration of the optimum component in vari¬ous vehicle concepts. Hence, the mild hybrid concept of the BMW ActiveHybrid 7 is tailored ideally to the specific requirements of this model as is the full hybrid concept for BMW ActiveHybrid X6, which will arrive at BMW Centers later this year.

BMW Ultimate ServiceTM:
Providing owners with incredible value and peace of mind
The 2010 BMW ActiveHybrid 7 will feature BMW Ultimate ServiceTM, a suite of services that includes the BMW Maintenance Program (formerly called Full Maintenance), Roadside Assistance and the New Vehicle Limited Warranty. BMW AssistTM with TeleService is available on all 7 models.

BMW Ultimate ServiceTM includes:
The BMW Maintenance Program is the only no-cost maintenance program in the industry that covers wear and tear items like brake pads and rotors for 4 years or 50,000 miles, whichever comes first. BMW owners pay nothing for all scheduled inspections, oil changes, brake pads, wiper blade inserts and other wear-and-tear items.

BMW Roadside Assistance is one of the industry's most comprehensive plans available. Not only is it no-charge for the first 4 years, but there is no mileage limit. BMW drivers enjoy the assurance of on-the-road help 24 hours a day, 7 days a week, anywhere in the United States, Canada and Puerto Rico. This includes everything from flat tire changes, emergency gasoline and lock-out assistance, to towing, alternative transportation and even trip-interruption benefits. This service also includes valuable trip routing advice.

BMW New Vehicle Limited Warranty: All 2010 BMW passenger vehicles are covered by BMW's excellent Limited Warranty, which includes:
• New-vehicle warranty – 4-year/50,000-mile coverage of the vehicle.
• Rust-perforation warranty – 12-year/unlimited-mileage coverage.

BMW AssistTM provides the driver with services that enhance on-the-road security and convenience, for added peace of mind. The BMW Assist and Bluetooth® System is available and includes the Safety Plan for 4 years at no additional cost when ordered. BMW is the only manufacturer that offers this duration of service as other manufacturers only include the first year of service. The BMW Assist Safety Plan is a subscription based service that is subject to certain limitations.

The in-vehicle equipment for BMW Assist includes GPS technology and hands-free communication functions to deliver emergency and other services, accessed via buttons in the overhead or center console. The BMW Assist system transmits the location and vehicle information to the BMW Assist Response Center. A response specialist speaks with the vehicle occupants to coordinate dispatch, notify emergency contacts on file, and link BMW Roadside Assistance or emergency services as needed and/or requested. A severe accident automatically activates the Automatic Collision Notification function. The BMW Assist Safety Plan also includes Door Unlock and Stolen Vehicle Recovery services, which can save the owner time and money. New to BMW Assist is MyInfo, which allows users to send business listings and street addresses with associated phone numbers from the internet, directly to their BMW.

TeleService automatically notifies the BMW center when the vehicle will need service. A service advisor then proactively calls the customer to set up a convenient appointment and have the needed parts ready.

BMW Assist subscribers can also enroll in the BMW Assist Convenience Plan (available at an additional cost of $199 per year) to avail themselves of many BMW Assist concierge services, from finding the lowest fuel price or the best French restaurant in the area to information on flight arrival gates or times, as well as receive directions, and traffic and weather information. On 2007 and later models, a selected destination and its phone number can be sent directly to the BMW Navigation system and the customer's Bluetooth linked mobile phone, after a push of the Concierge menu option. New is BMW Search, which allows online access to the Google Maps database inside the vehicle to quickly find a desired business with just a key word. The Convenience Plan also includes Critical Calling, a service that can connect the driver to a requested party via a response specialist in case their mobile phone is not in the vehicle or its battery is discharged.

Lastly, the BMW Assist system includes Bluetooth hands-free phone connectivity with phonebook access and speech recognition for dialing by name or number via the steering wheel controls. Use of this feature requires a customer-provided compatible Bluetooth mobile phone. To learn more about BMW Assist, please visit www.bmwassist.com.

BMW Group In America
BMW of North America, LLC has been present in the United States since 1975. Rolls-Royce Motor Cars NA, LLC began distributing vehicles in 2003. The BMW Group in the United States has grown to include marketing, sales, and financial service organizations for the BMW brand of motor vehicles, including motorcycles, the MINI brand, and the Rolls-Royce brand of Motor Cars; DesignworksUSA, a strategic design consultancy in California; a technology office in Silicon Valley and various other operations throughout the country. BMW Manufacturing Co., LLC in South Carolina is part of BMW Group's global manufacturing network and is the exclusive manufacturing plant for all X5 Sports Activity Vehicles and X6 Sports Activity Coupes. The BMW Group sales organization is represented in the U.S. through networks of 338 BMW passenger car centers, 335 BMW Sports Activity Vehicle centers, 142 BMW motorcycle retailers, 84 MINI passenger car dealers, and 30 Rolls-Royce Motor Car dealers. BMW (US) Holding Corp., the BMW Group's sales headquarters for North America, is located in Woodcliff Lake, New Jersey.

First Look: 2010 BMW X6 ActiveHybrid

Natasha Colah — Thu, 13 Aug 2009 09:43:23 -0500

BMW announced yesterday that the production version of the 2010 BMW ActiveHybrid X6 will be on display at the Frankfurt Motor Show, in September, and coming to the U.S. by the end of this year.

The new X6 will increase driving dynamics and at the same time reduce fuel consumption. The drive system of the BMW ActiveHybrid X6 consists of a 400-horsepower, twin-turbocharged V-8 gasoline engine and two electric synchronous motors delivering 91 horsepower and 86 horsepower, respectively. Maximum system output is 480 horsepower, with peak torque of 575 pound-feet, making the BMW ActiveHybrid X6 the most powerful hybrid vehicle in the world, with acceleration from 0 to 60 miles per hour in 5.4 seconds and top speed of 130 mph (electronically limited).

The chassis of the car is based on the BMW X6 xDrive50i chassis. The two-mode active transmission is based on an Electric Continuously Variable Transmission (ECVT) operating in two separate modes. One mode is for stop-and-go driving and low speeds, and the second is for driving at higher speeds. This two-mode transmission combined with the high performance battery pack allows the car to run at low speeds only on the electric motor.

The car comes with Electronic Power Steering with integrated speed-related Servotronic steering assistance, windshield-mounted sensors that automatically control the light and the windshield wipers on demand, and a Head-Up Display on the windscreen, as well as the usual standard BMW fare. BMW has not said how much this car will cost but we are betting it’ll command a premium over the current X6 models.

For more details about the BMW ActiveHybrid X6 scroll down and read the press release.

The 2010 BMW ActiveHybrid X6 – American Market Version

* 13.08.2009
* Press Release

Woodcliff Lake, New Jersey, 13 August 2009, 6pm Eastern... BMW announced today the production version of the BMW ActiveHybrid X6. The BMW ActiveHybrid X6 will make its world premiere at the Frankfurt Motor Show (IAA) in September and will reach US BMW Centers in fourth-quarter 2009. ActiveHybrid technology provides a glimpse into the future, achieving outstanding driving dynamics with equally impressive efficiency. It melds both of these qualities to offer a truly unique driving experience. The world's first Sports Activity Coupe with full hybrid drive capitalizes on the options offered by combining the combustion engine with electric motors to create a powertrain with new levels dynamic performance and efficiency.

BMW ActiveHybrid technology offers a significant increase in driving dynamics and at the same time reduces fuel consumption by approximately 20 percent versus a comparable vehicle powered by a combustion engine alone. The result is even greater driving pleasure combined with enhanced fuel economy and CO2 management providing the kind of progress to make the BMW ActiveHybrid X6 a genuine BMW in the hybrid market.

The overall drive system featured in the BMW ActiveHybrid X6 consists of a 400 hp twin-turbocharged V8 gasoline engine and two electric synchronous motors delivering 91 hp and 86 hp, respectively. Maximum system output is 480 hp, and peak torque reaches 575 lb-ft.

Precisely controlled interaction of the three power units optimizes the overall efficiency of the BMW ActiveHybrid X6 at all speeds, with acceleration from a standstill to 60 mph in 5.4 seconds. Top speed of the BMW ActiveHybrid X6 is limited electronically to 130 mph, with average fuel consumption in the EU test cycle improved by roughly 20%, and a CO2 emission rating of 231 grams per kilometer. EPA ratings will be available closer to the market introduction.

BMW's first full hybrid model is able to run exclusively on electric power – and that is entirely free of CO2 – up to a speed of 37 mph (60 km/h), with the combustion engine being activated automatically whenever required.

These performance figures are made possible by utilizing a two-mode active transmission. The ideal combination of the two power modes can be controlled for enhanced efficiency and dynamic performance in any driving condition. With the two electric motors, three planetary gearsets and four multi-plate clutches, drive power is transmitted through a 7-speed automatic transmission. As would be expected in a BMW, the driver can operate the transmission manually. BMW's lauded xDrive all-wheel-drive system distributes the power between the front and rear axles.

The electric motors receive their energy from an NiMH high-performance battery pack positioned beneath the floor of the luggage compartment. This battery pack also feeds electric power to the vehicle's on-board network. Luggage compartment capacity is therefore the same as on the original BMW X6. On brake application and/or on deceleration, kinetic energy is converted into electrical energy and is stored in the battery pack. To provide this function either one or both of the electric motors act as a generator, feeding electric power generated back into the high-voltage battery.

Unique efficiency ensured by two-mode active transmission.
BMW ActiveHybrid technology has been developed specifically for use in a particularly dynamic vehicle and for a broad range of practical use. The big advantage, therefore, is optimization of drivetrain efficiency in all speed ranges and conditions.

The two-mode active transmission is based on an ECVT (electric continuously variable transmission) operating in two separate modes. One mode is for stop-and-go driving and low speeds, and the second is for driving at higher speeds.

From a stop and at low speeds, only one of the two electric motors is activated. As soon as the driver requires more power or increased speed, the second electric motor automatically starts the combustion engine. The second electric motor then serves as a generator to provide a supply of electric power to the vehicle systems. When driving steadily at a higher speed most of the power required is delivered by the combustion engine in a largely mechanical process. Here again, one of the two electric motors acts as a generator.

The mechanical components, including three planetary gearsets and the two electric motors, combine to provide for seven total effective gears. This configuration manages the power generated by the combustion engine and two electric motors in a way that maximizes driving versatility.

Twin-turbocharged V8 gasoline engine with High Precision Direct Injection.
The combustion engine is the innovative reverse-flow V8 first featured in the BMW X6 xDrive50i. The world's first V8 gasoline engine with two turbochargers in the V-section between the two rows of cylinders develops power throughout the entire engine speed range. The spontaneous and direct response of this engine results from its compact configuration, which allows the shortest exhaust manifolds.

Displacing 4.4 liters, this outstanding engine delivers its maximum output of 400 hp between 5,500 and 6,400 rpm. Peak torque of 450 lb-ft is maintained from 1,750 to 4,500 rpm, with High Precision Direct Injection ensuring precise supply of fuel at all times. Piezo-injectors positioned in the combustion chambers between the valves ensure a smooth, efficient and clean combustion process. The engine fulfils the European EU5 standard as well as the ULEV II standards in the US.

Compared with the engine featured in the BMW X6 xDrive50i, this version has been modified in numerous respects to the specific requirements of the BMW ActiveHybrid X6. There is no starter, alternator, or belt drive for the air-conditioning compressor and hydraulic pump. The dual-circuit cooling system has been modified for all-electric operation.

Electric motors for enhanced performance on no extra fuel.
When accelerating, the V8 engine of the BMW ActiveHybrid X6 joins forces with the electric motors to ensure optimum efficiency and dynamic performance. When the driver requires more power, the two electric motors supply additional torque for enhanced performance. This boost effect significantly increases the overall output of the vehicle, without increasing fuel consumption.

While the two electric motors have almost the same output, they have been modified in their performance characteristics to meet specific requirements. The power delivered is 91 hp and 86 hp, respectively, with peak torque values of 192 lb-ft and 206 lb-ft.

The electric motors support the combustion engine effectively throughout the entire speed range. The additional electrically-generated drive power reduces the power output required of the combustion engine when driving at steady highway speeds. Load shifts are managed to give the overall system enhanced efficiency under the full spectrum of driving conditions. During kick-down and maximum acceleration shifts, the electric motors help provide an additional boost of power.

Maximum system output is 480 hp, with peak torque of 575 lb-ft. This makes the BMW ActiveHybrid X6 the most powerful hybrid vehicle in the world, with acceleration from a standstill to 60 mph in just 5.4 seconds and top speed is limited electronically to 130 mph.

All-electrical driving mode reducing emissions to zero.
With its combination of two-mode active transmission and high-performance battery pack, the BMW ActiveHybrid X6 is able to run on its electric motors alone at low speeds. This makes it a zero-emission vehicle under such conditions.

The BMW ActiveHybrid X6 may run on electric power alone regardless of the ambient temperature, as long as minimum operating temperatures are reached for the engine coolant, transmission fluid and high-voltage battery. Top speed in the electric mode is 37 mph, maximum range is 1.6 miles.

While driving electrically, the BMW ActiveHybrid X6 retains all its safety and comfort functions. The brakes remain fully operative thanks to electric vacuum supply, and don't require the combustion engine to develop their full effect. The same applies to the Electronic Power Steering, with steering assistance being generated on demand by an electric motor.

Even the air conditioning remains fully available without any restrictions, running efficiently on an electrically operated air-conditioning compressor. Since the battery pack supplies the electric power to the 12-volt on-board network through a voltage converter, all other systems such as the lights, infotainment, and safety systems remain fully functional.

Energy Regeneration:
Electric power generated without additional fuel consumption.
The BMW ActiveHybrid X6 features an enhanced version of Brake Energy Regeneration already used in some current BMW models running on a combustion engine alone. In this case the electric motors act as generators when coasting or applying the brakes in order to feed electric power into the battery pack.

This process recaptures energy which would otherwise be lost in conventional vehicles in the form of heat escaping through the brakes. Depending on road speed, one or both of the electric motors may perform the regeneration function.

The power delivered by the generator is approximately 50 kW, about 25 times as much as the power provided by BMW's original Brake Energy Regeneration.

Generator delivering electrical braking force.
In the generator mode, the two electric motors recapture much of the energy that must be dissipated to slow the vehicle. The stopping force generated in this way is up to 0.3 G, significantly reducing the demands on the mechanical brake system.

Sensotronic Brake Actuation (SBA) in the BMW Active Hybrid X6 may be used at any time without a direct mechanical connection between the brake pedal and the hydraulic circuit. Pedal movement is recorded by sensors and split by a control unit into brake power generated by regeneration and conventional hydraulic braking. At the same time an integrated pedal force simulator generates the usual brake feeling for the driver as an additional factor in this brake-by-wire solution.

The active brake servo builds up brake pressure with electrical control according to the signals emitted by the control unit. To ensure brake power assistance also in the all-electric mode, the BMW ActiveHybrid X6 employs an electrical vacuum pump. A mechanical failsafe function guarantees full operation of the brake system in the event of a failure or a fault in the electrical system. In this case, the stopping power required is generated by the hydraulic system alone, like on a conventional vehicle.

The primary task of the SBA system is to maximize the use of brake force available through the regeneration process. Via the xDrive powertrain, the hybrid system in the BMW ActiveHybrid X6 is able to transmit regenerative brake forces to all four wheels. And whenever the stopping power required exceeds the level of 3 meters/sec, the control unit builds up additional brake force through the mechanical brake by means of the active brake servo.

In braking situations critical to driving stability, the control unit receives additional signals from Dynamic Stability Control, affecting brakes and engine management to keep the vehicle safely on course. This ensures safe braking under all conditions, regardless of whether the stopping power needed is generated electrically or hydraulically.

All driving stability systems are tailored to the dynamic character of the BMW ActiveHybrid X6. Dynamic Traction Control, for example, provides maximum traction and drive power on loose surfaces such as snow or sand thanks to its higher slip thresholds. And with the DTC mode activated, the driver may opt for a particularly sporting style of driving all the way to a controlled slip in corners.

BMW xDrive: intelligent all-wheel drive for extra performance, optimum driving stability and traction.
The sporty driving behavior of the BMW ActiveHybrid X6 is due largely to BMW's xDrive all-wheel-drive system. Electronically controlled, variable distribution of drive power front-to-rear gives the BMW ActiveHybrid X6 superior traction and enhanced driving dynamics.

xDrive features smooth division of drive power through a transfer case with an electronically controlled multiple-plate clutch that feeds power to the axle with optimum wheel contact and grip on the road. Under normal conditions BMW xDrive distributes drive power to the front and rear axle in a 40:60 split. Sensors constantly measure wheel slip at both the front and rear, and varies the balance of drive power within a fraction of a second. Unlike conventional all-wheel-drive systems, xDrive "looks ahead" and does not only respond when a wheel has already begun to spin.

Electronic Power Steering for even greater efficiency.
The BMW ActiveHybrid X6 is the first Sports Activity Vehicle to feature Electronic Power Steering. This allows variable steering assistance both when driving with the combustion engine and in the all-electric mode.

Electronic Power Steering on the BMW ActiveHybrid X6 comes complete with fully integrated speed-related Servotronic steering assistance. Servotronic reduces assistance at high speeds ensuring not only directional stability but also extremely precise steering behavior in corner. At low speeds, on the other hand, for example when parking, extra power assistance significantly reduces the steering forces required.

Liquid cooling for even greater performance on the high-performance battery pack.
The high-voltage, nickel-metal hydrid technology (NiMH) battery pack featured in the BMW ActiveHybrid X6 has a total capacity of 2.4 kWh, with 1.4 kWh available nominally. Maximum output is 57 kW, with the battery's control unit constantly determining the output level currently available as well as the charge status of the battery.

The high-performance battery pack comes with its own liquid cooling system incorporating a heat exchanger to cool the battery pack through the flow of air from the outside and, additionally, through a cooling circuit from the air conditioning system. These two circuits are activated either individually or in combination with one another, depending on need, with the control unit selecting the most effective and efficient cooling option as a function of ambient temperature and the temperature of the battery pack.

Cooling by the air conditioning system is activated by an appropriate switch valve, with the electrical climate compressor being switched on automatically whenever required. The battery cooling function is separate from the vehicle interior cooling function. Using the air conditioning system for battery pack cooling is far more efficient and effective than using air cooling alone to maintain the battery pack at the optimum operating temperature thereby preserving the hybrid functions longer in extreme weather and sport driving conditions. As befits The Ultimate Driving Machine, the BMW X6 ActiveHybrid provides a driving experience like no other hybrid in the marketplace.

Intelligent energy management and integral safety concept.
The electronics for BMW ActiveHybrid have been developed especially for energy efficiency and driving flexibility. The control system constantly controls the distribution of energy as a function of ambient conditions, the status of the vehicle, and the demands made by the driver. The two overriding control factors are the charge status of the battery pack and the capture of energy generated through regeneration.

The BMW ActiveHybrid X6 fulfills BMW's integral safety concepts that have been updated for hybrid vehicles. Examples of the features of this safety concept are the different colors of cables to avoid confusion, the presentation of clear safety warnings, and protection of the entire electrical system via extra-large insulation panels and newly developed connectors.

The high-voltage battery pack is housed in a reinforced steel casing and is located just above the rear axle at an extremely safe location in the event of a collision. The status of the battery pack is constantly supervised by integrated safety electronics, and the driver will be informed immediately of any malfunction and, if necessary, the entire system can be automatically discharged and deactivated. In the event of a crash, the system is switched off automatically within a fraction of a second. The central safety electronics then assess the severity of the accident and ensure a safe operating mode if possible.

Hybrid-specific Auto Start Stop function.
The BMW ActiveHybrid X6 is equipped with a new generation of Auto Start Stop technology, specifically tailored to the requirements of a hybrid vehicle. Auto Start Stop functions at all ambient temperatures. While the engine is switched off, the electric air-conditioning compressor automatically maintains the climate and temperature desired within the passenger compartment. All other electrically operated functions continue uninterrupted, with the on-board network supplied with power from the battery pack. The hybrid Auto Start Stop can be deactivated by choosing the Manual gearshift mode on the automatic transmission.

Displays inform the driver of the operating status and efficiency of the hybrid system.
Status of the hybrid system and current operating conditions are presented in two locations. The most important information is shown in the instrument cluster, separated according to operating mode. Further information and technical explanations are shown in the Central Display.

The drive displays are split into a conventional tachometer for the combustion engine and electric drive display in the lower part of the instrument cluster. The electric drive display shows the charge status of the battery pack, the regeneration status, and the electric motor operating status. In the Central Display, this information is supplemented by additional data on current operating conditions and the current flow of energy.

Specific set-up of the suspension and the lightweight brakes.
The chassis and suspension of the BMW Active Hybrid X6 is largely the same as the technology already featured on the BMW X6 xDrive50i. The front suspension is a double A-arm configuration ensuring excellent driving dynamics, comfort, and directional stability. Self-leveling with air suspension provides a constant ride height, even when carrying a heavy load.

Lightweight brakes decelerate the BMW ActiveHybrid X6 by means of aluminum floating calipers and brake rotors incorporating aluminum hubs (or hats). Lightweight materials engineering reduces unsprung mass and improves the vehicle's driving comfort and agility. Brake disc diameter is 15.2 inches up front and 13.6 inches at the rear.

20-inch light-alloy Aero wheels featuring an aerodynamically optimized design have been developed exclusively for the BMW ActiveHybrid X6. 19-inch light-alloy wheels with all-season tires are available as an option. In each case the tires feature runflat technology which enables the driver to continue driving after a complete loss of pressure.

Bodyshell and safety: intelligent lightweight construction, optimized occupant safety.
Intelligent lightweight construction and a special body structure for maximum rigidity also characterize the unibody of the BMW ActiveHybrid X6.

The BMW ActiveHybrid X6 comes with three-point inertia-reel seat belts for all seats featuring belt force limiters and belt pretensioners on the front seats. To protect the occupants from cervical spine injury in the event of a collision at the rear, the front seats feature crash-activated headrests, the rear seats come as standard with ISOFIX child seat fastenings. The vehicle is equipped with frontal and hip thorax airbags, and side-curtain head airbags.

All restraint systems are controlled by central safety electronics including rollover sensors. The system can activate the side-curtain airbags and belt pretensioners in the event of an impending rollover.

Standard adaptive bi-xenon headlights ensure optimum illumination of the road ahead by steering with the vehicle. A daytime running light function operates through the corona rings. The BMW ActiveHybrid X6 also features a windshield-mounted sensor that automatically controls the lights and windshield wipers on demand. Additional comfort at night is provided by available Automatic High Beams which will automatically dim the high beam headlights when an oncoming vehicle is detected. The standard Head-Up Display projects information relevant to the driver onto the windscreen.

The BMW ActiveHybrid X6: Sports Activity Coupe of the highest standard, BMW ActiveHybrid with maximum efficiency.
The BMW ActiveHybrid X6 combines an innovative vehicle concept with cutting-edge drivetrain technology to provide a truly unique driving experience. The enhancement of both dynamic performance and efficiency gives BMW's Sports Activity Coupe additional appeal. BMW ActiveHybrid technology helps to achieve a high level of efficiency in this versatile model.

From outside the BMW ActiveHybrid X6 differs from the conventional-drivetrain models in only a few details. With its elegant and dynamically flowing roofline and features typical of a BMW, the Sports Activity Coupe offers a uniquely sporting rendition of this very special vehicle with its unprecedented character, now as a full hybrid variant.

The "powerdome" hood distinguishes the vehicle from outside, "ActiveHybrid" model designations on the tailgate trim bar and the front doors as well as Bluewater Metallic paint offered for the first time on a BMW X6. Apart from the specific hybrid displays in the instrument cluster, door entry trim covers bearing the designation "BMW ActiveHybrid" on the driver's and front passenger's doors add a particular highlight and sign of distinction.

BMW Ultimate ServiceTM:
Providing owners with incredible value and peace of mind
The 2010 BMW ActiveHybrid X6 will feature BMW Ultimate ServiceTM, a suite of services that includes the BMW Maintenance Program (formerly called Full Maintenance), Roadside Assistance and the New Vehicle Limited Warranty. BMW AssistTM with TeleService is available on all X6 models.

BMW Ultimate ServiceTM includes:
The BMW Maintenance Program is the only no-cost maintenance program in the industry that covers wear and tear items like brake pads and rotors for 4 years or 50,000 miles, whichever comes first. BMW owners pay nothing for all scheduled inspections, oil changes, brake pads, wiper blade inserts and other wear-and-tear items.

BMW Roadside Assistance is one of the industry's most comprehensive plans available. Not only is it no-charge for the first 4 years, but there is no mileage limit. BMW drivers enjoy the assurance of on-the-road help 24 hours a day, 7 days a week, anywhere in the United States, Canada and Puerto Rico. This includes everything from flat tire changes, emergency gasoline and lock-out assistance, to towing, alternative transportation and even trip-interruption benefits. This service also includes valuable trip routing advice.

General Motors Announces 2011 Buick Plug-In Hybrid Crossover

Natasha Colah — Thu, 06 Aug 2009 10:12:09 -0500

General Motors announced, in a press release this morning that the new 2011 Buick Crossover will come with a plug-in hybrid system.

The unnamed Buick Crossover will be launched in late 2010 according to Tom Stephens, GM Vice Chairman of Product Development, and will have new plug-in hybrid technology. The new crossover will be powered by an Ecotec 2.4-liter, direct-injected four-cylinder engine, and is expected to give 30 miles per gallon on the highway. The Buick plug-in hybrid will use the same manganese-spinel based chemistry and polymer battery cells that are used in the Chevrolet Volt. In addition, the Buick plug-in hybrid's powertrain features two powerful electric motors, sophisticated electronic controls, and battery management systems.

To find out more about the up coming Buick hybrid crossover scroll down and read the press release.

FOR RELEASE: 2009-08-06

New Buick Crossover Will Feature Plug-In Hybrid System

    * Five-passenger crossover arrives in 2010 with family of fuel-efficient direct-injected gas engines
    * Plug-in hybrid model debuts in 2011
    * Expected to be first commercially available plug-in hybrid SUV produced by a major automaker

TRAVERSE CITY, Mich. - General Motors' plug-in hybrid technology will be introduced in a new Buick crossover vehicle in 2011, Tom Stephens, GM vice chairman of product development, announced here today during the Management Briefing Seminars.

The yet-to-be-named Buick crossover will launch in late 2010 offering a family of fuel-efficient direct-injected gasoline engines, followed in 2011 by the plug-in hybrid model.

"Buick has always been at the forefront of new technology, so it is only fitting that the brand should debut our new plug-in hybrid technology in a beautiful new crossover," said Stephens. "This will firmly put Buick, and GM, front and center in the advanced technology game."

A new Buick for a new customer
The new five-passenger crossover will build on the success of the Buick Enclave, offering the brand's finely crafted execution and premium driving experience in a fuel-efficient package.

"Some customers who have been drawn to the Enclave were looking for something a little smaller, but they didn't want to give up craftsmanship or a quiet ride to get there," said Susan Docherty, general manager of Buick-Pontiac-GMC. "We believe this new Buick will excite those customers, and will continue to broaden the appeal of the brand."

The Buick crossover will be powered by an Ecotec 2.4L direct-injected four-cylinder engine with an optional 3.0L direct-injected V-6, and is expected to deliver 30 miles per gallon or more on the highway. Final fuel economy estimates, as well as additional vehicle details such as name and pricing, will be announced later.

Plug-in hybrid model
The Buick plug-in hybrid is expected to be the first commercially available plug-in hybrid SUV produced by a major automaker.

The Buick plug-in hybrid has the potential to achieve double the fuel economy of comparably-sized SUVs on short trips. This significant boost is achieved by combining a modified version of GM's proven 2-Mode Hybrid system with advanced lithium-ion battery cells and charging technology developed for GM's Voltec system, which will debut in the Chevrolet Volt extended-range electric vehicle in late 2010.

"LG Chem - the supplier of our battery cells for the Volt - has also been selected to supply the lithium-ion cells for the new Buick plug-in hybrid, and its Troy, Mich.-based subsidiary Compact Power will supply the pack," Stephens said.

The Buick plug-in hybrid will use the same manganese-spinel based chemistry and polymer battery cells as the Volt. The 8 kwh battery - containing half the energy of the Volt battery pack - will be packaged in a rectangular-shaped box under the cargo floor.

The lithium-ion battery can be fully recharged in four to five hours by simply connecting the vehicle to any standard 110V household electrical outlet. By recharging rather than refueling, the Buick plug-in hybrid significantly improves fuel economy and reduces petroleum use. In early testing, the plug-in hybrid is capable of electric-only propulsion for more than 10 miles at low speeds.

On the road, GM's 2-Mode plug-in hybrid system can use any combination of electric or gasoline engine power to move the vehicle, depending on the driving conditions. This differs from GM's Voltec technology, which provides the Volt with up to 40 miles of emissions- and petroleum-free electric-only propulsion, and an overall range of more than 300 miles with its flex-fuel engine-generator.

In addition to the lithium-ion battery pack, the Buick plug-in hybrid's powertrain features two powerful electric motors, sophisticated electronic controls and battery management systems and an efficient direct-injected 3.6L V-6 flex-fuel engine.

About General Motors: General Motors Company, one of the world's largest automakers, traces its roots back to 1908. With its global headquarters in Detroit, GM employs 235,000 people in every major region of the world and does business in some 140 countries. GM and its strategic partners produce cars and trucks in 34 countries, and sell and service these vehicles through the following brands: Buick, Cadillac, Chevrolet, GMC, GM Daewoo, Holden, Opel, Vauxhall and Wuling. GM's largest national market is the United States, followed by China, Brazil, the United Kingdom, Canada, Russia and Germany. GM's OnStar subsidiary is the industry leader in vehicle safety, security and information services. General Motors Company acquired operations from General Motors Corporation on July 10, 2009, and references to prior periods in this and other press materials refer to operations of the old General Motors Corporation. More information on the new General Motors Company can be found at www.gm.com.

GM strives to ensure that all of the information contained in a press release is accurate at the time it is issued. However, changes in materials, equipment and specifications, prices, availability, etc do occur over time. For the most up-to-date information on currently available models, please visit GM.com/shop.

Blog: Chevrolet Volt—Enthusiast Driver’s Car?

Tom Martin — Tue, 09 Jun 2009 14:42:01 -0500

Reading the comments on our Tesla drive, and about the Volt’s roughly $32,500 pricing (after subtracting the $7500 federal incentive), got me to thinking that we may misunderstand the Volt and other battery-powered cars. I haven’t driven the Volt, so only time will tell, but here’s the logic.

I start by observing that torque to weight ratios are what most people actually notice as “power” when driving on the street. I then notice that the Volt has a claimed 273 pound-feet of torque. For a mid-sized sedan, that’s not bad in conventional terms. It doesn’t sound amazing either.

To put this spec in context, let’s use the iconic small to mid-sized sedan, the BMW 3-Series. With BMW’s excellent twin-turbo six, the 335i sedan delivers 300 pound-feet of torque. Just to be clear that the comparison makes sense, wheelbase and length are about the same. The Volt is expected to weigh about 100 pounds less than the 335i. So, the Volt has about seven percent less torque to weight. Pretty close. The iconic hybrid, the Toyota Prius, has a little more than its gas engine’s rated 105 pound-feet of torque, if we assume that the electric motor is only used briefly during heavy acceleration. The Prius weighs 3000 pounds so it has about half the torque to weight of the Volt and the 335i. Not so close (and it feels like it).

Point 1: the Volt may have torque/weight roughly like a highly regarded sports sedan, so maybe thinking of it as a big Prius isn’t right.

I then go on to observe, from driving the Tesla Roadster, that pure battery powered cars (can) have a torque curve that feels more potent than the specs would indicate. Let me explain. I’d say in very rough subjective terms, the Tesla Roadster accelerates about like the C6 Corvette. The Tesla has 276 pound-feet of torque quoted, and weighs 2723 pounds. That’s a torque/weight ratio of 202 lb-ft/ton. The C6 Corvette has 424 pound-feet of torque and weighs 3217 pounds, for a torque/weight ratio of 263 lb-ft/ton. The Tesla in low and mid-speed acceleration feels as quick as a car that has a better torque/weight spec.

Part of the reason for this, of course, is the way electric cars accelerate. Electric cars make lots of torque at low rpm (theoretically maximum torque is from 0 rpm; in practice current inrush is limited and maximum torque is often flatish from zero to a few thousand rpm). Low rpm are usually where you’re running when you start accelerating. Electric cars can also deliver this torque nearly instantaneously since they can operate without a gearbox. It seems likely that the Volt would have a gearbox to maximize efficiency, but it could easily be a two-speed system in which case much acceleration will happen without a shift.

Point 2: the Volt may feel faster on the road than it’s claimed times in arbitrary tests like 0-60.

General Motors, naturally, will be torn between making the Volt a practical, super high mileage vehicle and making it fun to drive. There is a tendency among automotive marketers to think of those as conflicting choices. The Tesla shows they’re not. It may be possible for GM to design modes of operation that let the driver choose between these two goals on the fly. And if they offer modes, or if they come up with a sport version (as a Cadillac?), they could have a car that is a super high mileage alternative to a BMW 335i. If you think of the Volt in that light, $32,500 is pretty reasonable.

I know the haters in the crowd will protest that it isn’t a BMW (it isn't). The haters in the crowd will point out the cost of battery replacement (a real issue). The haters in the crowd will complain about the styling, the inconvenience of finding an outlet, or the missing gun rack. The haters will misguidedly say GM may not be around.

Those are cheap and easy thrills. But I think they miss the point. The Volt could be a very significant car for enthusiasts. Let’s hope GM has enough boldness to get it right. GM has the engineering skill to do it. But do they still have the soul?

Ask It: 2010 Ford Fusion Hybrid

Steven J. Ewing — Tue, 02 Jun 2009 12:38:26 -0500

In complete contrast to the Roush 427R Ask It post that we just put up, we're also testing a 2010 Ford Fusion Hybrid down in the Austin, Texas fleet this week. Ford claims that this vehicle can achieve up to 41 miles per gallon in the city, and we'll be sure to report about our individual observations.

Head to our forum thread and post whatever questions or comments you have about the gasoline-electric Fusion. We'll do our best to respond as we tack more miles onto the odometer this week.

+ NextAutos Forums: Ask It: 2010 Ford Fusion Hybrid

Report: Honda Fit Hybrid Coming In Late 2010

Steven J. Ewing — Wed, 27 May 2009 09:15:13 -0500

When we first drove the new-for-2009 Honda Fit last year, we asked Honda engineers if there would ever be a hybrid Fit in the near future. We were promptly told that this wouldn't happen, especially since Honda had big plans in the works for the new Insight, which actually shares a lot of its architecture with the Fit.

However, since Honda's main focus moving forward will be on hybrid technology and overall efficiency, new reports are cropping up about a potential gasoline-electric Fit as early as late 2010.

Motor Authority reports that while Honda hasn't given any gory details about the upcoming Fit Hybrid, the automaker has said that the car will cost about ¥1.5 million when it goes on sale -- that converts to approximately $15,800 in U.S. dollars.

+ Motor Authority: Report: Honda planning late 2010 launch for Hybrid Fit (Jazz)

Ask It: 2010 Lexus RX450h

Steven J. Ewing — Tue, 26 May 2009 10:15:46 -0500

We just received a pre-production 2010 Lexus RX450h into the Ann Arbor test fleet and will be spending one week with this gas/electric, technology-happy RX. Head over to our forum thread and post whatever questions you have about the RX450h and we'll do our best to respond as we get some more seat time in the car this week.

+ NextAutos Forums: Ask It: 2010 Lexus RX450h

Ask It: 2009 Chevrolet Malibu Hybrid

Seyth Miersma — Thu, 21 May 2009 07:45:10 -0500

The gas-electric hybrid version of Chevrolet’s popular Malibu sedan has cropped up for testing at our Austin, Texas office. Tom and crew will be driving and recording their impressions of the car all week, ready to answer and questions you might have in the process. Let us know what’s on your mind by clicking through the link to our Ask It Forums section, below.

+ NextAutos Forums: Ask It: 2009 Chevrolet Malibu Hybrid

BMW X6 And 7-Series ActiveHybrid To Arrive Before End Of 2009

Steven J. Ewing — Thu, 07 May 2009 13:45:30 -0500

It's no secret that BMW has been working hard at bringing forth production hybrids, and now, based on a statement from BMW Group's chairman of the board, Dr. Norbert Reithofer, it looks like gasoline-electric Bimmers may be hitting the streets sooner rather than later.

Reithofer says that both the BMW X6 and 7-Series ActiveHybrids will be in production-ready spec before the end of this year -- a sharp move, especially since Mercedes-Benz just released their hybrid ML- and S-Class cars. The 7-Series is expected to use a lithium-ion battery and a mild hybrid powertrain, while the X6 will use a new two-mode hybrid drivetrain which was developed in conjunction with Chrysler, General Motors, and Mercedes-Benz.

No word on when these new hybrids will hit showrooms, but stay tuned for more details. Click through the post to read Dr. Reithofer's complete statement.

Statement by Dr. Norbert Reithofer, Chairman of the Board of Management of BMW AG, Conference Call Interim Report to 31 March 2009

Ladies and Gentlemen,
We told you that we would fight for every customer and every cent. And you will see that this fighting spirit is now paying off.
In the first quarter of 2009, the BMW Group managed to stand its ground despite the significant challenges in the business environment:
• Our Group EBIT stood at minus 55 million Euros, an only slightly negative result. As we all know, at the beginning of 2008 the global economy was in a much better condition than it is today.
• Compared to the first quarter of 2008, our revenues declined by 13.4 percent-to 11.5 billion Euros.
• We managed to improve group liquidity again from the end of last year, to a new total of around 10 billion Euros.
We generated positive free cash flow. As you can see in our industry right now, a sound financial footing is the key to success in difficult economic times. Without liquidity, a company is not able to invest in its future.
• As of March, our deliveries on Group level decreased by around 21 percent. Despite this, we still outperformed the global premium segment. For the total year, we do not expect to match the high retail volume achieved in 2008.
We anticipate a decline of 10 to 20 percent for the whole global automotive market in 2009.

The figures show that it is much too early to give a definite forecast. You are familiar with the spring forecasts presented by the economic research institutes. Obviously, there seems to be no end in sight of this recession. The President of the German Institute for Economic Research (DIW) recently pointed out that longer-term forecasts did not make any sense due to the continuing uncertainty of the markets.

Therefore we will continue to act with the "here and now".
What's most important is that we make best use of this time to prepare our company for the business and economic upturn.
Allow me to pose the following three questions:
• What are we doing right now?
• Why have we chosen this approach?
• And: What is our outlook for the future?

First: How are we managing the current situation?
We are countering the economic crisis with a comprehensive set of measures:
• We continue to adjust production to correspond with demand. In the first quarter, we produced fewer units than we delivered. By the end of March, we had greatly reduced Group inventory. In other words: We act with foresight and do not waste money.
• The efficiency enhancement program set out in our Strategy Number ONE is yielding positive results.
In the first quarter of 2009, we managed to reduce costs below the level of the respective quarter of 2008. However, we are not only optimizing our current cost structures. We are also creating the solid foundation for future profitability.
• Currently we are benefiting from a more stable used-car market in the US and the UK. Mr. Eichiner will tell you more about that in a moment.
•
Let's move on to my second point: Why have we chosen this approach?
Thanks to our strong liquidity position, we have plenty of room to maneuver, that is: to take strategic decisions and chart the course for the future-which gives us a competitive advantage.
Another important aspect is that we will be in a very strong position once the markets begin to experience an upturn.
Let's take the US market as an example: We continue to believe in the great potential of this major car market.
• This is why we are spending 750 million dollars on the expansion of our plant in Spartanburg.
• This is why we are going to produce the X3 successor there.
• This is why our American BMW dealerships plan to invest a total of 300 million dollars this year.

And we are benefiting from this commitment:
• For the very first time, the BMW brand outsold Lexus on the U.S. market in the first quarter of 2009.
• So since March, BMW has been the segment leader in the US, ahead of Lexus and Mercedes.
• We also increased our market share and recorded higher growth rates than the competition in the first three months of the year.

BMW continues to be number one in the global premium segment, and our lead over competitors is considerable. As of March, BMW's share of the global premium segment stood at over 20 percent.We are making the most of these difficult times to improve our strategic position in key markets:
• We managed to retain our total market share in major markets. In some countries-such as Switzerland, the Netherlands, Austria and Russia-we were even able to improve slightly.
• In China, we increased retail by almost 14 percent in the first three months.
• In Germany, our first-quarter decrease in sales was lower than in other markets-minus 7 percent- despite the fact that we benefit very little from the scrapping program. Actually, we expect positive effects from the introduction of the new CO2-based motor vehicle tax as people will pay less tax on many BMW and MINI models. This is an additional purchasing incentive. Efficient Dynamics gives us a major competitive advantage here. Our average fleet consumption is only 5.9 liters per 100 kilometers. This is much less than the average fleet consumption of all other premium car companies, as well as Germany's number one mass manufacturer.
With Efficient Dynamics, we not only contribute significantly in supporting Germany to meet its ambitious environmental targets, but also in Europe and the rest of the world.

Our model line-up is more appealing than ever:
• The new BMW 7 Series is the segment leader in Europe. In March, our flagship model was also launched in the US and in Japan.
• As of March, sales of the BMW 1 Series decreased only slightly compared to last year's reference period. This model is more strongly positioned than its competitors. The BMW brand's new entry-level model, the 116d, was launched a few weeks ago.
• The revised BMW 3 Series Sedan, launched in 2007, is also more successful than its more recently launched competitors.
• Despite the economic crisis, sales of the BMW X5 and X6 remained more or less stable. 10 years ago, BMW's X5 as the first SAV on the market redefined the entire SUV segment. In the first quarter of this year, our global sales of X5 and X6 vehicles were higher than those of comparable models by all other premium car companies combined.

We expect the new models due out this year to further stimulate growth. More than ever, they represent trendsetting design and our leadership in innovation:
• The new MINI Convertible was launched in March.
• And the new BMW Z4 arrives at the dealerships this Saturday. The initial media response has been very positive.
• In November, our X model series will be complemented by the BMW X1. This vehicle will help us address new customers and meet new demands.
• The same is true for the BMW 5 Series Gran Turismo,
a contemporary interpretation of the sedan concept. Once again, this car is going to define a completely new segment. Its unique versatility will attract new customer groups.
• At the Shanghai Auto Show, we celebrated the world premieres of the BMW X5 and BMW X6 in their
M versions. These are the first M models of the BMW X series and equipped with Efficient Dynamics. There is still demand for high-performance cars-provided they are efficient and fuel-economic. The considerable growth in sales of our M division-over 50 percent last year-is proof of this.

• Furthermore: This year, we are taking our achievements in the field of new technologies to a new level:
o The fully-electric MINI E is being tested this year. Pilot projects are planned for the US, Germany and in the UK.
o The BMW X6 and the new BMW 7 Series will be equipped with a hybrid drive.

Our strategic focus is always on the long term:
In the next few years in particular, we will benefit from the introduction of new models, including our three top-selling model series.
Just to give you an idea of what this entails:
Between 2010 and 2012, we will update more than half of our entire product range.
Our product portfolio will be completely different from the current one.
And it could very well be to our advantage that these model changes of high-volume model series will be parallel to the expected economic recovery.
This leads directly to my third and last point:
What is our outlook for the future?
Due to the new models, our sales will gain even more momentum from 2010 on. Therefore, with these new models our profitability will improve through the reduction of manufacturing costs and better capital efficiency.
Our Strategy Number ONE includes specific growth and profitability targets for the year 2012.
Our project i team is a dedicated unit which develops new solutions for future sustainable mobility. The changing environment requires us and every car company to rethink the way we operate.
We are shaping our future. This makes change inevitable:
• Therefore, despite the steps for more efficiency, we decided to increase the training budget for executives.
• We have initiated a change process to further the spirit of looking ahead.
Our Strategy Number ONE gives all of us at the BMW Group the confidence and the fortitude to take on and overcome the current challenges we face. And this fighting spirit helps us to look beyond and prepare for the future.
We are convinced that we have set the right course. What we are doing now will pay off in the long term. Initial results can already be seen.

My colleagues and I will ensure that this company stays on course in the months to come.

Thank you very much.

Ask It: 2009 Toyota Highlander Hybrid

NextAutos Staff — Fri, 01 May 2009 08:53:30 -0500

We just received a Toyota Highlander Hybrid into the Austin test fleet. The car will be with us for a few more days, so we're offering up for this week's round of Ask It. Head over to the Highlander's forum thread and post any questions (or comments) that you may have about this gas/electric Toyota crossover. We'll do our best to respond and post driving impressions as we add more miles to the Toy's odometer.

+ NextAutos Forums: Ask It: 2009 Toyota Highlander Hybrid

New York 2009: Hyundai Nuvis Concept Shows The Future Of CUVs

Steven J. Ewing — Thu, 09 Apr 2009 13:25:26 -0500

Hyundai's next-generation CUVs should be good stuff, especially if this Nuvis Concept has any influence. An evolution of the Genesis design is present in this latest concept vehicle, though we're sure that the super-long Gullwing doors will never make it into a production car. (We wish!)

The interior of the Nuvis Concept is created for exactly four passengers, rather then a traditional five- or seven-passenger CUV design. Hyundai takes things one step further, too -- all of the interior materials are made from 100 percent recycled materials. Powering the Nuvis is the same BlueHybrid drivetrain system that Hyundai introduced in Los Angeles last year, so this may hint at future Tucson and Santa Fe hybrid vehicles in the future.

Hyundai's press release is available if you click through the post, and check out the Nuvis for yourself in the gallery above.

HYUNDAI NUVIS CONCEPT MAKESHYUNDAI NUVIS CONCEPT MAKES WORLD DEBUT AT NEW YORK AUTO SHOW

NEW YORK, 04/09/2009

The world will have the opportunity to peer into Hyundai's future when the Nuvis concept makes its world debut at the 2009 New York Auto Show.

The Nuvis is the eleventh signature concept car to be designed at the company's California Design Center in Irvine, Calif. In addition to showcasing the brand's cutting-edge capabilities, Nuvis also hints at a possible design direction for a future-generation crossover, blending attributes of a tall urban car and a premium utility vehicle.

Consistent with Hyundai's pledge to lead all brands in U.S. fuel economy by 2015, Nuvis is powered by Hyundai's Hybrid Blue Drive architecture, which uses breakthrough lithium polymer battery technology.

EVOLUTION OF THE DESIGN

In developing the initial sketches, Hyundai designers considered the interplay of natural, fluid elements with more rigid surfaces and structures to create the illusion of constant motion. Specifically, designers studied the way water splits across and flows around the hull and sides of a boat, creating a wake, or the way wind shapes a snowdrift or flurries through trees. The living power of these elements is reflected in the Nuvis' design.

"Our goal was to create a living machine, constantly moving, that the driver and passengers could be part of," said John Krsteski, Hyundai Design manager. "There are no lines on or in this car that are standing still."

In addition to invoking the impression of irrepressible motion, the Hyundai design team took more practical matters into account as well. Nuvis is designed to accommodate the diverse interests of a modern, active couple. The Nuvis is meant to be comfortable starting its day at a desert retreat, arriving at the ski slopes in the afternoon and then cruising to a formal dinner that evening.

The design team sought to create a vehicle that would complement its environment, without making a negative impact. The versatility of the vehicle's design, combined with Hyundai's Hybrid Blue Drive technology, accomplishes exactly this.

EXTERIOR DESIGN

The Nuvis has an assertive face demonstrated by the strong, hour-glass shape that frames the blue acrylic shield grille and aggressive headlamps, whose two glowing white rings are offset by a pair of red rings on the tail lights.

Perched on top of 22-inch wheels, Nuvis' proportions are tall, strong and protective. The two body-side lines set up a flowing water effect, giving the appearance of motion.

In addition to the dynamic angles and firm stance, the Nuvis boasts a host of unique exterior elements.

"One of the coolest attributes of Nuvis is that the protective roof appears to float on top of the body through the use of hidden pillars and high-contrast glass," said Andre Hudson, Hyundai senior designer. "This effect starts at the headlamps and is carried all the way through to the taillights producing a tall, strong body-side and rear."

Large, gull-wing doors, either opened or closed, create unique front, rear and profile views. Blue ambient lighting cast across the body adds to the overall upscale feel of the vehicle.

An additional design element featured on the Nuvis is a brushed aluminum accent that spans the entire length of the vehicle. Normally, this type of trim is only found around the windows. On the Nuvis, this trim extends out from the headlamps, juts up along the hood and through the beltline, across the top and into the rear spoiler.

INTERIOR DESIGN

In keeping with the exterior design scheme, the Nuvis' spacious and luxurious interior is dominated by a cool, blue acrylic center stack that ebbs and surges in the manner of a river. The cascading floor, with its blue ambient lighting, further enhances an environment in which seamless technology flows, enveloping both the driver and passengers.

A current of information coming from the instrument panel streams throughout the cockpit, as passengers are able to access each other via Methode Electronics TouchSense® technology that links all four business-class seats. The car's infotainment system is fed by channels from the outside – the occupants, for instance, can learn of a restaurant's specials that evening as they drive past it.

The sculptured, comfortable seats are custom woven with a graduated fabric that is finished in a silver-to-black sunburst. The ecologically friendly seating fabric is provided by True Textiles, the industry's leading provider of environmentally responsible textile solutions. The Nuvis fabric is made from 100 percent post-consumer recycled polyester – reclaimed soda bottles – and increasingly sustainable manufacturing processes. Hyundai collaborated with True Creative to produce this unique fabric with an 80-inch repeat, providing a fabric that is as attractive to the environment as it is to the viewer. The matching seatbelts are provided by Harveys Original Seatbeltbags, a well- known manufacturer of handbags made out of seatbelt. Harveys also developed two matching handbags for the Nuvis concept.

In the rear, a high trunk floor houses the Nuvis' lithium polymer battery pack.

HYUNDAI'S HYBRID BLUE DRIVE ARCHITECTURE

Hyundai's all-new, homegrown Hybrid Blue Drive architecture helps define the Nuvis concept. Hyundai's proprietary parallel hybrid drive system mates the already-fuel efficient 2.4-liter Theta II engine to a 6-speed automatic transmission and a 30kW (205 N-m) electric motor for maximum fuel economy.

Hybrid Blue Drive has an all-electric mode and a parallel drive mode, meaning that the wheels are turned by power coming directly from the gasoline engine, or the electric motor, or both together, as conditions demand. This parallel hybrid drive architecture will serve as the foundation for future Hyundai hybrid drive vehicles, starting with the next-generation Sonata in the United States.

To maximize fuel economy, all of the Theta II's major driveline and cooling system components have been optimized to reduce friction, while the crankcase has been filled with low friction oil.

Engine management software automatically shuts off the engine when the vehicle comes to a halt, cutting emissions to zero. The engine automatically restarts when pressure is reapplied to the accelerator pedal due to the Integrated Starter Generator (ISG).

To further reduce fuel consumption, the Theta II's engine management software, which governs injection pressure, engine cycle timing and exhaust retreatment rates, has been revised. This control strategy assures that maximum efficiency is achieved during gentle acceleration, while greater power is immediately available during full acceleration.

During deceleration, regenerative braking also comes into play to help conserve energy.

To ensure that the engine runs at lower RPMs, the top three gear ratios in the transmission have been extended. Fuel economy is further optimized through the latest electric motor-assisted steering system which reduces power drain and low resistance tires.

The nine major components of Hyundai's Hybrid Blue Drive include:

1. An efficient 30kW electric motor, delivering 205 N-m of torque
2. A regenerative braking system
3. An integrated starter generator that enables the engine to turn off at stops and restart automatically under acceleration
4. A breakthrough lithium polymer battery package, with 5.3 Ah of capacity at 270 volts
5. Optimized Theta II 2.4-liter engine
6. 6-speed automatic transmission with an improved-efficiency electric oil pump
7. Weight-efficient architecture coupled with a low drag coefficient
8. Electric air conditioning compressor
9. Hybrid power control unit

LITHIUM POLYMER BATTERY TECHNOLOGY

Hyundai's hybrid system stores its electrical charge in a 270V lithium polymer rechargeable battery (5.3Ah/270V) that surpasses both existing nickel-metal hydride and pending lithium-ion applications. Lithium polymer batteries are more durable and space-efficient than other, bulkier hybrid batteries.

SPECIFICATIONS

Configuration

Crossover utility vehicle

Engine

Hybrid Blue Drive and a 30kW (205 N-m) electric motor

Transmission

6-speed automatic

Horsepower

228 hp (estimated)

Battery technology

Lithium polymer (5.3 Ah of capacity at 270 volts)

Weight

3400 lbs.

Overall length

188.3 inches

Overall width

77.6 inches

Overall height

65.3 inches

Wheels

22 inches

Tires

Hankook

Fuel economy

34 mpg city / 35 mpg highway (estimated)

Touch sensors

Provided Methode Electronics TouchSense® technology

Seatbelts

Provided by Harveys Original Seatbeltbags

Matching luggage

Provided by Harveys Original Seatbeltbags

Ecologically friendly seating fabric

Provided by True Textiles

HYUNDAI ASSURANCE

Hyundai Assurance allows consumers to walk away from a financing obligation when certain adverse life events occur, providing protection from financial shortfalls that arise from vehicle depreciation (negative equity) up to $7,500. For a limited time, Hyundai is also offering Hyundai Assurance Plus, adding 90 days of payment relief to the existing protection plan. Hyundai Assurance Plus is part of Hyundai's Spring Sales Event, which runs until April 30, 2009. Hyundai Assurance and Hyundai Assurance Plus are complimentary for the first 12 months of the financing or lease date for vehicles financed through any lender or financing source. The programs supplement all existing consumer incentives, and are available to any consumer, regardless of age, health, employment history or financed amount of the vehicle. Visit www.HyundaiUSA.com for details.

First Look: Mercedes-Benz Unveils ML450 Hybrid

Steven J. Ewing — Wed, 08 Apr 2009 10:24:56 -0500

In addition to the top-dollar S400 Hybrid that Mercedes-Benz unveiled, they've also added this gasoline/electric powertrain to their SUV lineup in the ML450 Hybrid.

Just like the S-Class, the ML450 uses a 275-horsepower, 3.5-liter V-6 engine as the base powerplant, but when combined with the electric motor, total power can be as high as 335 horsepower and 381 pound-feet of torque -- very similar to that in the ML550 SUV. Fuel economy isn't anything stunning, but is still a nice boost from the rest of the gas-guzzling ML lineup: 21 miles per gallon in the city and 24 mpg on the highway.

Click through the post for all of the complete details.

MERCEDES-BENZ ML450 HYBRID

04/08/09

    *Compact 288 volt battery with high energy density
    *Sophisticated control system calculates most efficient operating mode in real time - 160 times per seconds with up to 50 million computations.
    *Atkinson V6 gasoline engine with 275 hp and optimized fuel economy
    *Classic M-Class benefits remain intact - economy of space, high levels of active and passive safety, driving comfort and 4MATIC permanent all-wheel drive

In the search for the optimum hybrid system for the premium auto sector, one thing was absolutely clear to development engineers right from the very earliest stages of the concept phase – a Mercedes-Benz SUV with a hybrid driveline will have to possess the same brand characteristics as every other vehicle produced by the brand. Core elements such as the highest possible levels of active and passive safety, the best in driving and user comfort, uncompromising operational safety and reliability over a long period of time and high-quality workmanship with select materials must all be at the same level as a comparable, conventionally-driven series production vehicle - combined with the highest possible efficiency. At the same time, the hybrid powertrain system should emphasize the innovative strength and leading technological excellence of the company. These objectives necessitated a full vehicle development program – as would be required for an entirely new model range. In bringing it to production, engineers and technicians covered a total of 2.5 million miles - many of them in regions with extreme variations in climate conditions - in order to guarantee the operational safety of the system in everything from freezing arctic temperatures through the dry heat of the desert to the extreme humidity of the tropics. This work was complemented by extensive test cell development and detailed simulation using a “digital prototype”. One important objective of the development process was the optimum matching of the various sub-systems integrated within the driveline. Thanks to this “system matching” process, the user experience of the different drive modes is seamless and intuitive.

The ML450 HYBRID has a powertrain architecture that enables both purely-electric and purely-combustion engine operation, as well as a combination of both. Its two-mode hybrid technology is based on the fundamental work carried out by the “Global Hybrid Cooperation”. This industry grouping brings together the research and development efforts of Daimler AG, the BMW Group, General Motors and Chrysler.

Superior technology – two-mode hybrid is the most efficient driveline

Thanks to its two-mode hybrid technology, the ML450 HYBRID possesses considerable benefits; its performance figures are comparable to those of a classic eight-cylinder SUV with permanent all-wheel drive, while fuel consumption and emissions are up to 60 percent lower. The ML450 HYBRID, which was conceived specifically for the North American market, achieves city gas mileage of 21 mpg and highway mileage of 24 mpg. Classified as a SULEV (Super Ultra Low Emission Vehicle), the SUV currently complies with the most stringent of all U.S. emissions legislation for vehicles with internal combustion engines. At the same time, the ML450 HYBRID delivers a system performance of 335 hp and an overall torque of 381 lb-ft to guarantee a refined driving experience combined with increased powertrain comfort. The powertrain is controlled fully automatically, meaning that the driver can concentrate on the traffic and enjoy the driving experience of the ML450 HYBRID without additional operational effort. The functionality of the 4MATIC all-wheel drive also remains fully intact.

At the heart of the two-mode hybrid driveline is the transmission unit with two compact electric motors, three planetary gear sets and four clutches. This configuration enables the drive to be split through one electrical and one mechanical route. Conventional one-mode hybrid systems generally have no mechanical gearing. These systems must therefore transfer the majority of their power through the electrical driveline with higher electrical output and subsequently reduced efficiency. Their most efficient operation takes place largely at lower loads and speeds. Should power transfer also be required at higher loads and speeds, then a larger electric motor would be required. This, in turn, would use more energy and take up more space, to the detriment of efficiency. In contrast, as load and speed increases, two-mode hybrid technology transfers drive in a variable fashion from the electrical line to the mechanical driveline. In so doing, the system functions significantly more effectively under all conditions ranging from stop-and-go city traffic to rapid highway driving. It also enables the use of more compact electric motors. The “two-mode” technology also derives its name from its increased efficiency in both city traffic and on the open road.

Through the activation of the four clutches, the electrical and internal combustion engine drive is split between all four wheels of the 4MATIC permanent all-wheel drive via four fixed ratios and two variable electrical ratios in accordance with driving conditions. A range of strategies – defined by traffic conditions or driver preference – deliver the best possible figures in terms of fuel economy and performance.

    *In pulling away or at low speeds up to the second fixed gear, the ML450 HYBRID drives very smoothly in ECVT 1 mode (Electric Continuously Variable Transmission).
    *The ECVT 2 mode takes over at higher speeds starting at the second fixed gear ratio. Depending on the optimum operating point, either a combined or constantly variable mode will be selected.
    *In the first and third fixed gear ratios, both electric motors operate together either to provide additional energy for acceleration (boost) or to store the braking and drive energy (recuperation).
    *In the second and fourth fixed ratio, one of the electric motors is switched off in order to increase efficiency. The other electric motor is used for boost and for recuperation.

Both compact electric motors have a high power density and are fully integrated into the transmission casing. The limited packaging space called for a different set up for each of the two motors. The first is positioned closer to the internal combustion engine, generates 83 hp and 173 lb-ft of torque and is set up specifically for performance. The motor located at the output end of the transmission generates 80 hp and 192 lb-ft of torque and is dedicated to pulling away under electric power and to provide boost.

Compact 288 volt battery with high power density

In the ML450 HYBRID, electrical energy is stored in a compact, liquid-cooled, high-voltage nickel metal hydride battery.

A battery management system monitors and controls the varying charge flow during electric driving, boost or recuperation and ensures a stable charge condition. The entire high-voltage network on board the vehicle is equipped to the highest safety standards.

Sophisticated control system calculates most efficient operating mode in real time

The operation of the two electric motors and the control of the overall high-voltage network demand a sophisticated system of power electronics, which is located under the hood of the ML450 HYBRID. In order to increase its efficiency, waste heat is channeled through a separate cooling system. An integrated auxiliary power module facilitates energy exchange between the 288 volt and 12 volt vehicle networks.

A powerful computer controls the hybrid system with up to 50 million computations per second. The central electronic control unit calculates the most efficient operating mode 160 times per second, thus achieving the lowest possible fuel consumption. The control system also facilitates the control of new comfort and functionality features:

    * The coordinated transmission shift strategies allows for exceptionally smooth maneuvering
    * The “chill down” mode enables battery recovery under excessive load or high temperatures*
    * An adaptive driving program learns the road profile and the driving characteristics of the person at the wheel and uses this information to optimize the agility of the driving program.
    * “Power Launch Control” facilitates the best possible acceleration figures in boost mode*
    * The “Traffic Jam” feature enables pure electric driving in stop-and-go operation, even when the battery charge status is low*
* exclusive features of the ML450 HYBRID

Atkinson V6 engine with optimized fuel economy

The redesigned 3.5 liter V6 gasoline engine has been optimized in accordance with the Atkinson cycle and enables considerably improved fuel economy and emissions values at a power output of 275 hp and maximum torque of 258 lb-ft. Development engineers took advantage of some of the benefits of the Atkinson principle, whereby the intake stroke is longer than the compression stroke. To achieve this, the intake valve stays open a little longer between intake and compression, thus increasing the thermal efficiency of the engine while reducing specific fuel consumption and raw emissions. Vehicles with conventional drivelines don’t employ this process, because, aside from their consumption and emissions benefits, Atkinson engines have a tendency to produce lower torque in the lower rev range, thus offering a poorer throttle response, especially at lower engine speeds. In the ML450 HYBRID, this disadvantage is more than compensated for by the use of the electric motors for normal pulling away, acceleration and boost. The M-Class enjoys the highest levels of throttle response and agility.

Compared with the conventional 3.5 liter V6 engine, the cylinder heads, pistons and camshafts have all been modified in the Atkinson version. The camshaft control is also different. The redeveloped, controlled oil pump adjusts its demand to the actual engine requirements, thus minimizing the required feed and contributing to a reduction in fuel consumption and emissions. As the tasks performed by the alternator and starter motor are integrated into the functionality of both electric motors, these components become superfluous and can thus be removed from the ancillary belt drive. It was also possible to remove the air conditioning compressor and the power steering pump from the belt drive. In the ML450 HYBRID, these are powered electrically and can be driven independent of the combustion engine.

Operating strategies of the two-mode hybrid powertrain

The ML450 HYBRID offers the maximum additional functionality possible from a hybrid powertrain. This includes variable hybrid driving in city and highway traffic, silent electric-only pull-away and drive, power boost for lively acceleration, energy recuperation and automatic start/stop function. These functions are activated in accordance with operating status and traffic conditions:

    * At a standstill, the internal combustion engine is switched off. The functionality of the air conditioning and power steering are fully maintained through the electrical operation of the air conditioning compressor and the steering pump.
    * Low-speed maneuvering, e.g. during parking, is handled using electric drive only.
    * When the driver activates the gas pedal while the vehicle is at a standstill, the ML 450 HYBRID pulls away in electric-only mode. In the event that the pedal is depressed quickly, the system control recognizes the desire for heavy acceleration, activates the combustion engine and supports this with added torque from the electric motor (boost effect) to noticeably increase the responsiveness of the vehicle. The transmission also has a kick-down function, if required.
    * During consistent driving, the operating point of the V6 engine shifts in favor of lower specific fuel consumption in order to increase efficiency, particularly under partial load
    * Recuperation - the conversion and storage of braking energy as electrical energy - begins immediately following the application of the boost function or during normal braking maneuvers. Under heavy braking, the mechanical brakes are also applied. If required, the ML450 HYBRID provides the same degree of maximum braking power as a conventionally powered M-Class, while sustaining its exceptional handling stability.
    * The automatic start / stop function deactivates the V6 engine whenever it is not required, e.g. when rolling up to a red light. As soon as the driver depresses the gas pedal, the ML pulls away under electric power, before then starting the combustion engine.
    * The Silent Start function enables noiseless starting of the vehicle.

Display provides information on current operating status

The ML450 HYBRID driving experience delivers an impressive level of agility and balanced powertrain characteristics under all operating conditions. A specially designed display system informs the driver of the current operating mode. On the COMAND system display, the driver can opt to see the energy flow between the high-voltage battery, combustion engine and electric motors with the associated percentage battery charge status, or a diagram indicating fuel consumption and energy recuperation. The battery charge status can also be called-up on the instrument cluster. The conventional rev counter is replaced by a gauge that shows the total current powertrain and recuperation output.

A matter of preference – Economy or Sports mode

In order to make the extraordinary agility of the ML450 HYBRID even more apparent, the model offers a Sport mode alongside its Economy mode, activated by the “E/S” switch in the center console. This operating mode offers the characteristics of a conventional automatic transmission with eight fixed ratios and extremely short shift times. The sportier engine and transmission logic, as well as the direct drive characteristics of the powertrain make throttle response even more instantaneous. The Sport program also recognizes driving style and road profile and adapts the system control accordingly.

Classic M-Class benefits remain fully intact

The models of the Mercedes-Benz M-Class are among the world’s most successful premium SUVs and offer the highest possible active and passive safety, the best in driving and user comfort, uncompromising operational safety and reliability over a long period of time and high-quality workmanship with select materials. These attributes apply also to the ML450 HYBRID, which offers performance in all of these areas equal to that of the conventionally powered variants. The hybrid version fulfills the same crash test requirements and offers outstanding active safety with stability control systems such as ESPÓ, ABS and BAS, as well as 4MATIC all-wheel drive. The integration of the hybrid technology has been perfectly engineered, and requires no additional packaging space that would in any way compromise comfort or functionality. The space available in the passenger cabin is every bit as generous as before and the trunk capacity remains fully intact. From the outside, the ML450 HYBRID is recognizable by its modified hood, the BlueEFFICIENCY logo on the fender and by the HYBRID badge on its tailgate.

Manufacturing of the ML450 HYBRID is completely integrated into the production system at the Mercedes-Benz plant in Tuscaloosa, Alabama.

First Look: 2010 Mercedes-Benz S400 Hybrid, V-12 S600

Steven J. Ewing — Wed, 08 Apr 2009 09:06:01 -0500

We love it when automakers decide to unveil a new car, especially when they aren't doing it at the auto show currently taking place. We may be knee-deep in New York materials, but Mercedes-Benz went and pulled the trigger on the new 2010 S-Class; more specifically, the S600 and S400 Hybrid.

Both vehicles get some light exterior tweaks, including LED lights below the air intakes, bi-xenon headlamps, and a new grille. Inside, a revised Command system is housed inside a 6.5-inch color display, featuring navigation, Bluetooth, and the host of usual Benz appointments. Extra safety features like Lane Keeping Assist and Active Body Control are now standard. The S600 -- with its 6.0-liter, 510-horsepower V-12 -- joins the rest of the S-Class lineup, including the 382-horsepower S550, 518-horsepower S63 AMG, and 604-horsepower S65 AMG.

Obviously, the big story here is the 2010 S400 Hybrid -- the first mass production gas/electric hybrid from Mercedes-Benz. Under the hood is a 3.5-liter V-6 and seven-speed automatic. The stock engine puts out 275 horsepower on its own, but the electric drivetrain also works to create another 20 horsepower and 118 pound-feet of torque. Mercedes-Benz says that the S400 can achieve up to 29 miles per gallon (combined).

Both of these new vehicles, along with the rest of the S-Class, hit showrooms this August. We've got photos of the S400 Hybrid in the gallery above, but click here to see some additional shots of the S600. Click through the post to read the official press release, too.

The 2010 Mercedes-Benz S-Class

Benchmark in the luxury segment

* S400 HYBRID: the first series-production Mercedes-Benz passenger car with
* hybrid drive and the world's first car with a lithium-ion battery
* Additional safety thanks to the latest driver assistance systems
* Modern, innovative design

After three years of the current S-Class, Mercedes-Benz is launching the restyled 2010 S-Class in August. With the very latest technology for even greater safety, as well as trailblazing innovations in comfort and drive technology, the Mercedes-Benz flagship is reasserting its leading position as the brand's innovation platform and benchmark for luxury sedans.

In the 2010 S-Class, Mercedes-Benz has improved the renowned safety level even further with a unique combination of innovative camera and radar-based driver assistance systems. These include Adaptive Highbeam Assist, Lane Keeping Assist and the PRE-SAFE® brake system linked to the proximity regulating radar, which intervenes autonomously before an impending rear-end collision and acts like an invisible crumple zone. Other innovations in the 2010 S-Class include the ATTENTION ASSIST driver drowsiness monitor and Active Body Control with automatic crosswind stabilization.

The new S400 HYBRID is also celebrating its debut. As the first series-production Mercedes-Benz passenger car with hybrid drive, this S-Class model is the world's most economical luxury car with a gasoline engine. Its estimated combined fuel consumption of 29 miles per gallon sets a new worldwide benchmark in this vehicle segment.

"The S400 HYBRID is a major milestone on our road towards emission-free mobility", says Dr. Dieter Zetsche, Chairman of Daimler AG and CEO of Mercedes-Benz Cars. "Our first series-production hybrid passenger car exemplifies the long-term, sustainability-oriented development strategy of Mercedes-Benz, which has a clearly defined aim: economical and environmentally compatible premium automobiles, with no compromises in terms of safety, comfort and a superior driving experience." The S400 HYBRID is also a trailblazer where energy storage is concerned: the new luxury sedan is the first series production car in the world to be equipped with the very latest lithium-ion battery technology. "In this way the S-Class and the Mercedes-Benz brand are doing important pioneering work for the electrification of the automobile."

The new hybrid model combines a low fuel consumption and a high level of environmental compatibility with superior performance: the internal combustion engine and the hybrid module develop a combined output of 295 hp, and a combined maximum torque of 284 lb-ft. (The electric motor contributes 20 hp and 118 lb-ft to the powertrain).

With 270,000 units sold world-wide since its launch, the W 221-series S-Class is the world's most successful luxury sedan, and seamlessly continues the success story of the flagship model in the Mercedes-Benz lineup. Since 1951, when the model 220 began the direct lineage of the S-Class, Mercedes-Benz has delivered around 3.3 million passenger cars from this model series to customers.

The U.S. line-up includes the S400 HYBRID, the 382-hp V8-powered S550 and all-wheel-drive S550 4MATIC as well as the high-performance 518-hp S63 AMG. V12 offerings include the 510-hp S600 and the top-of-the-line 604-hp S65 AMG. The 2010 S-Class will be in U.S. showrooms beginning in August.

Unique combination of driver assistance systems

An absolutely unique combination of ultra-modern assistance and protection systems is available for the 2010 S-Class. Many of these systems are also available for the new E-Class, which debuts this summer. The new assistance systems turn the models in the E and S-Class into "intelligent" partners for their driver. The car is able to "see", "feel", respond reflexively and act autonomously to prevent accidents or mitigate their effects. Mercedes-Benz also uses cameras in these systems - these are able to look well ahead, monitor the car's surroundings and interpret typically critical situations. One example is the optional Adaptive Highbeam Assist. This system recognizes oncoming or leading vehicles and then controls the headlamps to ensure the best possible beam range without dazzling other drivers on the road.

The Sindelfingen-based engineers have also developed Night View Assist further – Night View Assist PLUS is equipped with a special pedestrian detection function: as soon as the system detects pedestrians ahead of the car, they are highlighted on the display to make it easier for the driver to see them.

Lane Keeping Assist is another system that "looks ahead" for even safer driving. The system's computer is able to recognize lane markings by evaluating the contrasting images of the road surface and the markings. If the vehicle leaves the lane unintentionally, the driver is warned by short vibrations of the steering wheel. Unlike conventional systems of this kind, the Mercedes-Benz system is able to evaluate the driver's activities as well and can reliably ascertain whether the car is leaving its lane intentionally or not. Therefore, there is no warning if the driver accelerates before overtaking or merging onto a highway, brakes heavily, or enters a curve.

Drowsiness detection on the basis of more than 70 parameters

With the driver drowsiness monitor, ATTENTION ASSIST, the 2010 S-Class has very sensitive monitors for the attention level of its driver and can warn them in time when they becomes drowsy. This innovative technology continuously monitors more than 70 different parameters. Once the high-resolution steering angle sensor recognizes the steering behavior that typically indicates the onset of drowsiness, a warning signal is sounded and "ATTENTION ASSIST. Time for a break!" appears in the instrument cluster.

Mercedes-Benz has also improved the long and medium-range radar used by Brake Assist PLUS and DISTRONIC PLUS adaptive cruise control. Both systems assist the driver during emergency braking. If the driver is distracted and fails to recognize the immediate danger of a rear-end collision, the PRE-SAFE®Brake is able to intervene and brake the vehicle independently. For the 2010 S-Class the developers in Sindelfingen have improved this system even further: if the driver fails to react even after an acoustic and visual warning, the PRE-SAFE®Brake is able to activate the maximum braking pressure around 0.6 seconds before what is now recognized as an unavoidable accident -- an emergency braking action that can significantly mitigate the severity of the impact. The system therefore acts as something like an "electronic crumple zone".

Detailed fine-tuning has also given the 2010 S-Class better driving dynamics and agility. This is in large measure due to the new electro-hydraulic Direct-Steer system, where the ratio varies with the steering angle.

New: Active Body Control (ABC) compensates for crosswinds

Mercedes-Benz developers have also added a crosswind stabilization function to Active Body Control (ABC) suspension. For this purpose ABC uses the yaw rates and lateral acceleration sensors of the Electronic Stability Program ESP® to vary the wheel load distribution via the ABC spring struts, depending on the direction and intensity of the crosswind. This enables the effects of crosswinds to be compensated, or reduced to a minimum in the case of strong gusts.

S400 HYBRID: the world's most economical gasoline-engined luxury sedan

The 2010 S-Class also plays a pioneering role where its drive system is concerned: "The modular hybrid concept sets the new standard for efficient, clean and superior motoring pleasure in all vehicle segments, and is therefore a driving force for the premium automobile of the future", says Dr. Thomas Weber, the member of the Daimler AG Executive Board responsible for corporate research and development at Mercedes-Benz Cars.

The new S400 HYBRID is the first car to be designed on the basis of the highly intelligent modular concept developed by Mercedes-Benz to give its customers the best hybrid solution for their requirements. The S400 HYBRID, which is a true technological trendsetter with this concept, features all the necessary
components:

* a compact yet powerful electric motor
* the accompanying operating electronics
* a modern lithium-ion storage battery with a high capacity.

The compact hybrid module combines the hybrid functions of an automatic start-stop system and energy recuperation. In several respects this means that the S400 HYBRID sets a new standard in its class, making it the world's most economical luxury sedan with a gasoline engine. Dr. Thomas Weber: "This demonstrates that Mercedes-Benz is able to combine sustainable mobility with the claim of automotive premium positioning - with vehicles that are efficient and environmentally compatible, without having to accept compromises in terms of safety, comfort and superior driving refinement. At the same time the S400 HYBRID dispels the myth that sustainable mobility is only possible with small cars."

The combined fuel economy for the S400 HYBRID is estimated at 29 miles per gallon, a 30-percent increase over the S550.

This figure is accompanied by a truly superior performance potential: the modified 3.5-liter gasoline engine develops 275 hp, while the electric motor generates 20 hp and a starting torque of 118 lb-ft.

The new Mercedes-Benz S400 HYBRID is based on a V6 version of the S-Class and features an extensively modified drive train. This encompasses a further development of the 3.5-litre V6 petrol engine, an additional magneto-electric motor, the 7G-TRONIC seven-speed automatic transmission specially configured for the hybrid module, the necessary operating and control electronics, the transformer and a high-voltage lithium-ion battery.

During braking the electric motor acts as a generator and is able to recover kinetic energy by a process known as recuperation. During this process the electric motor works together seamlessly with the engine brake of the internal combustion engine and the conventional wheel brakes. The recuperated energy is stored by a compact but efficient lithium-ion battery in the engine compartment and retrieved when required. Major advantages over conventional nickel/metal hydride batteries include a higher energy density and greater electrical efficiency combined with more compact dimensions and a low battery weight. Thanks to space-saving installation in the engine compartment, the trunk capacity and generous interior dimensions remain unchanged. The hybrid module also has a
convenient start-stop function.

Comfort: the latest multimedia technology

With its 6.5-inch color display screen, the standard COMAND system with GPS navigation has been refined with a forty-gigabyte hard drive as well as an integrated six-disc CD-DVD player and a Music Register for around 1,000 MP3 tracks. HD Digital Radio and Zagat Restaurant ratings are also available.

A new media interface makes it easier than ever to connect an iPod, USB stick, memory card and other devices. Music tracks can be indicated on the COMAND display located on the center console as well as a smaller display in the center of the instrument cluster and they can be selected with the buttons on the multi-function steering wheel.

Any Bluetooth-enabled cell phone will work hands-free – even with the phone in a pocket or purse, the audio is automatically muted when a call is made or received and callers are heard over the audio system speakers. In addition, phone book info can be displayed by the COMAND system.

Design: a muscular, self-assured presence

The modified design reflects the effortless superiority and power of the S-Class sedan. It is characterized by the more pronounced arrow-shape of the radiator grille, plus a new front bumper with a discreet light-catching contour and a chrome strip below the cooling air intakes. Exhaust tailpipes of all S-Class variants are visibly integrated into the rear bumper. The headlamps incorporate bi-xenon technology and LED indicators on the lower edge of the headlamp as standard. Eye-catching highlights on the S400 HYBRID are provided by the two round foglamps and daytime driving lights on each side of the front bumper. Their location at the outer edges of the bumper underlines the muscular character of the S400 HYBRID.

An even more dynamic look is provided by the Premium 1 package, which is standard on the majority of the model line and includes striking LED arrays for daytime driving lights, indicators and marker lights. They lend an unmistakable day-and-night design to the front end. The rear end is characterized by tail lights in an innovative LED design. Here too, a total of 52 LEDs in the form of a double-C form an unmistakable light signature.

Mercedes-Benz also makes more use of light as a styling element in the interior via the standard ambient lighting, now with a choice between three lighting moods: solar (amber), neutral (white) and polar (ice-blue).

Interior: carefully selected materials and first-class finishing

The multifunction steering wheel of the S-Class has also been modified by the Mercedes-Benz designers: the rim and airbag module are lined with soft premium leather as standard. The new, flatter airbag module also lends a sporty touch to the multifunction steering wheel. Mercedes-Benz engineers have also implemented specific aerodynamic measures to reduce wind noise, which also contributes to greater traveling comfort.

The 2010 Mercedes-Benz S-Class will be in U.S. showrooms beginning in August 2009.

Will the New Prius Attract More Hybrid Converts?

Seyth Miersma — Thu, 26 Mar 2009 10:29:10 -0500

With an argument to be made that the 2010 Prius is a better car overall than ever before, does it follow that it will find new takers among the ranks of conventional car drivers? Join the discussion about the new Prius in the NextAutos Forums thread by click through the link below.

+ NextAutos Forums: Will The New Prius Attract More Hybrid Converts?

Driven: 2010 Toyota Prius

Seyth Miersma — Wed, 25 Mar 2009 12:17:46 -0500

It has become almost passé to criticize Toyota products for being rather soulless, yet utterly effective, to drive. Prius, especially in the ubiquity that it has earned in its last generation, has toiled famously under the “appliance” descriptor—serving up masses of consumers with a high-mileage, low-effort driving experience. And while enthusiast-minded detractors everywhere may take issue with the very notion, the good people at Toyota Motor Corporation are well aware of their cars’ snoozing reputation and are far more willing than one might expect to create a different identity for their brand.

We mentioned it with the launch of the Venza—and suffered through the subsequent cries of being off our rockers—but Toyota seems to be making an honest effort at imbuing its product with a measure of steering weight and feel. The last Prius might have had the same sensory reward as Pole Position’s tiller, but the new car has taken up the challenge of providing its drivers with something slightly meatier to hang onto in a corner. While bowling through some of Napa’s bending, hilly roads we found Prius to have a very satisfying return on steering inputs, with a rack that was quick enough to keep pace with a moderate thrashing of switchbacks, hairpins, and faster banked turns. Much like Venza, the Prius helm never feels naturally actuated (there’s no doubt that a great deal of boosting and electronic fiddling has gone into the development), and has a distinctly not nice deadness at dead center, but it still goes about the process of steering the car with an unexpectedly playful nature.

Let us be perfectly clear here, before we lose all credibility as a publication aimed at enthusiastic drivers; the new Prius has not become an enthusiast-driving machine. Too-skinny tires (great for fuel economy) scrabble a bit for real grip when pushed, the car’s body flexes and rolls under cornering loads, and acceleration is well shy of brisk even in the most sporting of driving modes—more on that below. That said, Toyota has taken care to create a much more lively experience than could be had in the previous Prius, creating a car that is at least capable of amusing the average driver, while letting them keep a cleaner conscience than ever before.

It would be hard, in good faith, for us to review the 2010 Toyota Prius without some mention of fuel economy, despite the fact that it may be the one message that most readers have already heard, loud and clear. Since the car’s debut in Detroit this January, Toyota has been trumpeting its expected combined fuel economy number of 50 miles per gallon to anyone within earshot. True to form then, the Prius launch event wouldn’t have been complete without something like the, slightly informal, hypermiling challenge that Toyota PR posed to the assembled group of motoring hacks. We’ll just dispense with the dramatic buildup and tell you that our final fuel tally was a slightly jaw-dropping 70.9 mpg over the route of mostly suburban stop and go traffic, but that number only occurred as a result of a maddeningly slow average speed of 29 miles per hour. That’s crawling along as if in a school zone, including portions freeway driving, for what ended up being perhaps the least interesting 30 miles of driving that your author has ever encountered.

What was really interesting about the afternoon’s exercise though, was that none of the “normal” drivers on the road that day seemed to care about our snail’s pace. To them, it must have seemed, we were just another enthusiastic Prius driver. A revelatory notion, and one that means drivers of this next-generation hybrid are in for some tiny fuel bills.

Our hard-earned mpg number was also achieved using the two blandest of the car’s four distinct driving modes—Eco and EV. As one might guess by its initials, EV is an all-electric mode of operation for Prius, which is only usable with the battery in a fairly full state of charge, below roughly 20 mph or so, and for just one mile. Toyota engineers contend that EV mode might be employed for periods of driving when one may not want any excessive engine noise, presumably when pulling into a driveway after an especially late night at the office, but we’d wager it was included in the Prius package simply as a mild ego stroke for the ostentatious minority of the Green Driver set. Eco might be the setting that most drivers pick on most occasions in the real world, as it allows for more frugal throttle management than in the default setting, but with enough on tap to get up to highway speeds and cruise comfortably. The power mode allows for the most enthusiastic driving styles by far—fully unleashing the power available through Prius’ bigger 1.8-liter engine. The sporting setting also gives greater throttle response between 30 and 50 mph, and generally gives the car the sort of response time one would associate with an average gas-powered midsize sedan. It’s worth noting that we still managed to come home with a reading of just over 50 mpg, even after the aforementioned hilly driving loop was completed totally in power mode.

In addition to imbuing the car with a more dynamic character and far superior fuel capacity, Toyota has done a great job in furthering the tech cred of its signature hybrid. We were particularly impressed with the functionality of the Touch Tracer display system, which provides a heads-up display of the steering wheel-mounted controls, showing which particular button your thumbs are on at any given time, thus allowing for more time with eyes spent firmly facing the road. Well done Toyota. Further creature comforts were to be found in the backseats, which are far roomier in the noggin area thanks to the peak of the roofline being strategically moved backwards. The seats themselves (front and rear) were a bit soft and flat—perfect for casual cruising but lacking in any real lateral support.

In all, the 2010 Prius is safer, faster, greener, roomier, and more technologically advanced than ever before. It’s a car that should do phenomenally well at retaining current Prius owners as customers, while moving the goalposts just enough to entice a few more buyers at the fringes as well. The Prius achieved new icon status with its last new model—a fact that won’t be lost with this fresh face.

Ask It: 2010 Mercury Milan Hybrid

Steven J. Ewing — Tue, 03 Mar 2009 11:15:13 -0600

Ford did an extensive overhaul on all three of their mid-size cars -- the Fusion, Milan, and MKZ. We've just received our first one of these into the test fleet, and it's a Mercury Milan Hybrid. Ford is really proud of their latest hybrid offerings, and with proposed fuel economy of up to 41 miles per gallon in the city, they have every right to boast.

Click on over to our Ask It forum and tell us what you want to know about the new gas/electric Mercury. We'll do our best to answer all of your questions during the Milan's week-long stay in our office and post other driving impressions about the vehicle, too.

+ NextAutos Forums: Ask It: 2010 Mercury Milan Hybrid

First Look: 2011 Opel Ampera – Europe Scores A Volt

Seyth Miersma — Tue, 03 Mar 2009 10:21:30 -0600

The excitement behind the impending launch of the Chevrolet Volt won’t have to be limited to North America anymore—it’ll just have to be put off for one year. General Motors has shown off the European-flavored Volt, a restyled Opel version known as the Ampera.

The Euro versions (there will also be a right-hand-drive Vauxhall Ampera for Blighty) have all the same underpinnings as the revolutionary Chevy version, though some tweaks will have to be made to make the car compliant with Euro power grids. Have a closer look at the Ampera in our gallery above or scroll down to read the official press release.
Geneva World Premiere: Opel Ampera to Debut in 2011

Electric car with 500 km extended range

Geneva/Rüsselsheim. The revolutionary Opel Ampera today celebrated its world premiere at the 79th Geneva Motor Show. General Motors Europe president, Carl-Peter Forster, unveiled the extended-range electric vehicle and announced plans to put the car into production in late 2011.

The Ampera will also be offered with right-hand drive in the United Kingdom by Opel's sister-brand, Vauxhall.

"The Opel Ampera further demonstrates GM's leadership in the electrification of the automobile," said Carl-Peter Forster. "Its ground-breaking Voltec electric propulsion system is the kind of game-changing technology the automotive industry needs to respond to energy and environmental challenges."

The five-door, four-seat Ampera is influenced by Opel's award-winning design language of sculptural artistry meets German precision, incorporating several styling cues from the innovative Flextreme and GTC Concept show cars
"There could not be a more fitting way to celebrate Opel's 110 years of innovation in the car industry than by revealing the Ampera," said Alain Visser, GME Vice President Opel.

The Ampera's wheels are turned electrically at all times and speeds. For journeys up to 60 km (MVEG), it runs on electricity stored in the 16-kWh, lithium-ion battery, and emits zero CO2. When the battery's energy is depleted, electricity from an engine-generator extends the Ampera's range to more than 500 km.

The Ampera can be plugged into any household 230v outlet for charging. GM Europe is analyzing the requirements of a recharging infrastructure for plug-in electric cars with energy companies, including Iberdrola of Spain.

Geneva 2009: Infiniti's Stunning Essence Concept

Steven J. Ewing — Tue, 03 Mar 2009 10:04:05 -0600

While the Geneva Motor Show is only part of the way through day one, the Infiniti Essence Concept is surely one of the more stunning vehicles that will be found on the show floor. While the idea of a gas/electric hybrid sports car which can produce nearly 600 horsepower may seem a bit far fetched for the current state of our economy, this Infiniti show car is indeed sleek, sexy, and would surely be a blast to drive if it was put into production.

Under the hood is a twin-turbocharged, direct-injection 3.7-liter V-6 which produces 434 horsepower. Additional power comes from a lithium-ion battery pack in the boot which pumps out an additional 158 horsepower, all of which runs through the Essence's rear wheels. Infiniti says that this should yield a combined fuel economy of 8 liters/100km (almost 30 U.S. miles per gallon).

The two-seat interior boasts a very driver-oriented cockpit, with all controls pointed directly towards the driver, only leaving a blank (yet luxurious) space for a passenger. Leather, alcantara, and hand-painted wood is found throughout the cabin, along with hand-stitched materials throughout.

Click through the post for Infiniti's official press release, and be sure to scroll through the gallery of images above to see the sexy Essence Concept in all of its glamour.

INFINITI ESSENCE:
THE MAGNIFICATION OF "INSPIRED PERFORMANCE"

ROLLE, Switzerland (March 3, 2009) - The essence of the Infiniti brand distilled into one car and then taken to the extremes to satisfy the world's most demanding car enthusiasts ... this is the Infiniti Essence.

Presented as a concept at the 79th International Motor Show of Geneva, Essence is a celebration of Infiniti and its 20 years history as a creator of performance cars. But equally it is an inspiring exploration into the brand's future.

The dramatic design, technology and performance statement is a 600PS, petrol/electric hybrid coupe with rear-wheel drive. What Essence is not is merely an indulgent birthday present from Infiniti to itself.

This concept embodies Infiniti's core values as an inspiration for the future as much a celebration of the past. Essence showcases many of the technologies, including hybrid, and design cues that will distinguish Infiniti production cars of the coming years. And by steering Infiniti's guiding principle of "Inspired Performance" into the super-performance, super-luxury coupe market for the first time, it reaffirms Infiniti's place among the world's most exclusive and vibrant car brands.

ESSENCE: AN OVERVIEW
• A front-engined, two-seat, 600PS luxury coupe concept, 4.7m long
• First motor show preview of Infiniti's petrol/electric hybrid drivetrain
• Capable of vast speeds where conditions allow, zero emissions where they don't
• Rear-wheel drive for maximum driver involvement
• Fresh design language to influence future production models
• Previews new safety technology including Back-up Collision Prevention
• Minimalist and intensely driver-focused interior
• "New luxury" meets traditional Japanese craftsmanship
• Bespoke Louis Vuitton fitted luggage to maximise trans-continental capability

ESSENCE: THE CONCEPT
"An Essence owner is characterized by his or her fearless self confidence; he or she is an intellectual hero rather than just a successful money maker."
Francois Bancon, General Manager Advanced Product Planning

Essence began life not in the design studio but in Infiniti's product planning department. Francois Bancon, General Manager Advanced Product Planning, and his team might not, at the start of the project, have known how Essence would look, but they did know what it had to be, why it had to exist – and who it would appeal to.

"Essence is a brand icon," Francois Bancon said. "It is driven more by a conceptual approach than by any design execution. It is not just an object. It isn't a teaser for a new model. It is solely dedicated to Infiniti brand promotion, to demonstrate and advocate the Infiniti unique values."

The concept called for a very clear understanding of who the super-luxury coupe's potential customers would be. Painstakingly, Bancon and his team of advanced product planners built up a picture of a typical Essence owner. It was a profile that showed an uncompromising, risk-taking 42-year-old passionate about the best things in life, but equally passionate about not flaunting them. "These consumers don't need to demonstrate to others," said Bancon. "They are already at the next step of achievement that leads to rewarding themselves first."

Francois Bancon went on: "We wanted a new way of mixing various ingredients to get a car that was reserved but with a big presence, something trendy but also indicating the next trend. We wanted a car that aspired to become a cult. It had to be exclusive, smart and mysterious. For the driver, it had to sum up the six-word essence of Essence:

Everything I want, nothing I don't

ESSENCE IN DETAIL

1. DESIGN: DYNAMIC ADEYAKA

"The design embeds a sense of mystery, a sense of being in the know. Essence is not about showing signs of wealth and success."

Shiro Nakamura, Senior Vice President of Design

With breathtaking good looks and perfect proportions, Essence exerts a powerful pull on all those who love cars. It looks like a driver's car, one that would be right at home spearing down the world's grandest motoring routes.

But Essence is no aggressive sports car. Infiniti's "Dynamic Adeyaka" attitude ensures Essence is single-minded, but also inviting, sophisticated and born of inspiration from both the human and natural worlds. To further boost its emotional appeal, it features details that bring a very modern take to some very old Japanese traditions.

The designers' aim was to merge all existing Infiniti design cues with fresh design language in a shape that the 20-year-old marque has never before attempted. The result is highly sculptural yet also very delicate. Essence speaks of power but not intimidation.

The bonnet is, as you would expect of an Infiniti, long, and the rear deck short. Together with a flowing "wave" profile between muscular front and rear wheelarches, Essence at first appears to be in the classic sports car mould. But there is nothing retro about Essence.

The side window graphics bring a particularly innovative and distinctive edge to the styling. The window appears to be resting on a ledge, its razor sharp line in contrast to the concave sweep of the upper body just below it. Imagine juxtaposing flowing water with the stark outline of a canyon landscape.

The rear section also features complex surfacing with concave "scoops" that flow down the rear pillars from one of Essence's most distinctive design cues: a C-shaped kink to the side windows' trailing edge. Outlined by a wide flourish of stainless steel, it adds instant movement to the car even when it is standing still.

One of the most distinctive details is the trim around the side air vents. The simple yet delicate shape, finely finished in aluminium, is based on the "kanzashi", a hairpin used by women when wearing the kimono. Other lines and details are inspired by the wide brush strokes of Japanese calligraphy. Essence represents a successful merging of iconic cultural cues with automotive aesthetics.

Essence's front is characterised by Infiniti's signature double-arch grille, set at an angle that suggests the car is about to leap forward. There is an illuminated Infiniti badge at its heart. Rounded corners effectively hide the front overhang and make this 4.7m-long car appear anything but big in the flesh.

The grille is framed by subtle strips of stainless steel but there's little other trim and no other grilles or intakes, not even foglights. At the front as over the rest of the car, Essence eschews superfluous body embellishments that could interrupt the graceful strength of the whole. The door handles are slithers of push buttons flush with the body while even rear-view mirrors must make way for minuscule cameras teased out of the A-pillars.

More familiar Infiniti cues include the lights. At the front the signature L-shaped modules taper back on to the bulging guards, picked out at their top edge by a row of LEDs. Slender fillets of red light curve around the car at the back, overlapping with the boot opening and framing the vestigial spoiler. Edged by more stainless steel, the spoiler appears to have been pushed out from within the car.

The windscreen flows back into a full glass roof that then tapers down towards the boot opening – making just one more memorable view of a car that doesn't have a wrong angle to it.

On design, Essence is simple and amazingly complex, classical and totally dynamic all at the same time. Most of all as the epitome of "dynamic adeyaka" it boasts massive presence. Once seen, never forgotten.

2. INTERIOR: DRIVER-FOCUSED
"Detailed artistic expression and the rich warmth of the human hand go far beyond mechanical precision."
Shiro Nakamura, Senior Vice President of Design

For a driver's car, the perfect driver's cabin. Essence's interior is minimalist, ergonomic and totally focused on the job in hand: to give the person behind the wheel a feeling of absolute control. And yet all this driver focus goes hand in hand with a passenger area dominated by comfort, calm and elegance to offer the kind of hospitality that is so important to the Japanese people, and also to Essence.

The asymmetrical cabin is divided into two areas separated by a large curving console between the seats that sweeps around to merge with the centre of the dashboard. The result is two very distinct cocoons. The driver's side is themed black, the passenger's "cocoon" an earthy red.

A flat-bottomed steering wheel and chronometer-style dials announce to the driver this is a serious performance machine. There are no gimmicks or sci-fi solutions here, just single-minded dedication to driving. Witness the technical nature of the displays, the short, alloy-topped gear selector and, just in front of it another finger-flick away, the bright red engine start button.

The car wraps itself around the driver who can quickly relax with the Infiniti trademarks of supportive seat and perfect driving position. There are more Infiniti cues such as the big gearchange paddle shifters behind the wheel and the analogue clock in the centre of the dash.

Infiniti designers believe the best functionality works behind the scenes, appearing only when needed. They call this "hidden tech", and it's the key to the functional minimalism that dominates the control layout. By not baffling drivers with buttons or overburdening them with information, Essence offers a sense of well-being to everyone, allowing them to focus entirely on enjoying the energizing driving experience.

With the materials used – leather, Alcantara, hand-painted wood inspired by traditional Japanese lacquerware – the cabin exudes a rich and inviting warmth. Attention to detail is such that even the leather seams on the seat backs differ from left side to right side. Why? So they can accurately reflect the way Japanese men and women tie their kimonos.

Essence's interior promotes a sense of well-being which is key to the Infiniti driving experience.

3. DRIVETRAIN: POWER WITH RESPONSIBILITY
"Infiniti's performance feel has been captured as natural dynamism, like energy rising from within."
Francois Bancon, General Manager Advanced Product Planning

Essence's drivetrain is designed to meet the highest expectations of owners by delivering the one thing everyone expects of an Infiniti – sheer driving pleasure. In Essence that pleasure is taken to new heights, at the same time as previewing an innovative green hybrid engine.

Essence is unusual even in the rarefied atmosphere of the world's fastest road cars by being able to call on a mighty 600PS (592bhp). The power guarantees high performance responses on any road, in any situation. Essence is not, however, an intimidating sports racer. Like the design, the performance is designed to be sophisticated and unobtrusive – performance with a human touch.

The hybrid system is a logical extension of Infiniti parent group's groundbreaking green commitments. It offers power with efficiency, and high performance with zero-emissions running, by combining a petrol engine with an electric motor. These can work independently or together as a "parallel" hybrid system.

In congested urban areas, the electric motor alone is all that is needed for Essence to glide silently between stoplights, with no tailpipe emissions.

When the traffic clears, Essence responds with a highway performance that few cars could match. In "power assist" mode the full 600PS is unleashed with both petrol and electric power working together.

A key difference over some other hybrid systems is that both the V6 and the electric motor feed their power only to the rear wheels. Performance is more linear, response is crisper – and driving pleasure further enhanced – as a result.

Infiniti's familiar 3.7-litre V6 gasoline engine is fitted with twin turbochargers, boosting power to 440PS (434bhp). A new direct-injection fuel system ensures the engine works more efficiently than ever in Essence.

Essence previews a new type of electric motor, called 3D Motor, that was designed to meet tough requirements on size and power output. The result is a particularly slim, disk-shaped motor that has twice the torque of a conventional unit. Its design was achieved by 3D magnetic field analysis to optimize the layout of the electromagnetic coils and permanent magnets.

In Essence, the motor is positioned between the engine and transmission and provides 160PS (158bhp), drawing power from a compact lithium-ion battery pack in the boot area. Because the 3D Motor operates in both propulsion and power regeneration modes, the battery pack is kept charged up.

Optimized energy useage across the widest possible range of driving conditions is guaranteed by two separate clutches which "switch in" the motors as required. It is a system that needs no torque converter, further enhancing responsiveness and driving pleasure.

4. SAFETY: A COLLISION-FREE FUTURE
On a global level, Infiniti is committed to building safer vehicles equipped with advanced safety technologies.

Essence previews some of the next-generation safety features that will ensure Infiniti cars remain among the safest on the road. Chief among them is a "Safety Shield" that goes a long way towards the Infiniti engineers' dream of a collision-free car.

The Safety Shield adds two new technologies to the Distance Control Assist (DCA) and Lane Departure Prevention (LDP) systems that are available in today's production Infinitis. Side Collision Prevention (SCP) and Back-up Collision Prevention (BCP) extend the anti-collision shield all the way around the car.

With SCP, when the driver decides to change lanes, side-mounted sensors activate a warning if an approaching vehicle is detected in the driver's intended lane. A yaw mechanism is then activated through brake control of individual wheels to help prevent a potential collision. Back-up Collision Prevention works in a similar way, sensing a vehicle behind, giving the driver a warning but then, if the warning is not heeded, activating the brakes automatically.

The warning system and pre-emptive safety features are designed to help support the driver in an intuitive manner with minimal intervention.

5. PRACTICALITY: A VERY BESPOKE SOLUTION
The team behind Essence harked back to an early motoring era to find the right solution for carrying luggage. The result is as classy as luggage ever gets, surprisingly practical and dreamily romantic. It also re-establishes the historic ties between a carmaker and one of the best-known names in luxury goods – Louis Vuitton.

Vuitton first worked with a coachbuilder – the famous Kellner company – in 1908, equipping one of their early luxury limousines with a set of bespoke luggage. Other coachbuilders quickly beat a path to Vuitton's door in Paris. Made-to-measure Vuitton trunks were an integral feature of some of the greatest cars of the first part of the 20th century.

The collaboration between Infiniti and Vuitton revives the idea of a set of the highest quality luggage made to fit exactly a car's boot area. In Essence there are three rigid pieces: a matched pair of slender briefcases atop a large trunk. All are made in the new Damier Graphite canvas and feature sleekly integrated handles and an overall design in harmony with the car itself.

There is hi-tech, too. A button on the key fob electrically opens the boot lid, allowing the boot floor to slide silently rearwards. This is one boot an owner will never have to struggle to access.

In a nod at tradition, the cases even bear the initials of their owner – SN, standing for Shiro Nakamura, Senior Vice President of Design.

6. INFINITI: 20 YEARS OF PERFORMANCE CARS

The Essence has been 20 years in the making. For that is how long the essence of the marque – its very being, a distillation of everything that Infiniti stands for – has taken to reach its current state of perfection.

The idea behind Infiniti was first discussed in 1985 but it wasn't until November 1989 that the first Infiniti model was sold in North America. Today it is the fastest growing luxury brand in the US.

But it is also far more than just a US brand. Today Infiniti has more than 230 dealers in 15 countries with worldwide sales of 150,000 annually.

Infiniti's success is down to many things, not least the "Dynamic Adeyaka" attitude behind every Infiniti model. When Adeyaka meets The Total Ownership Experience the result is the three pillars of Infiniti: driving pleasure, hospitality and peace of mind.

All these values are perfectly summed up by Essence which is revealed at the Geneva Motor Show of 2009 not only to coincide with the marque's 20th anniversary, but also in the midst of the brand's current challenge: to take on the European market.