As it stands, the BMW 135i is a potent little machine with its 300-horsepower, twin-turbocharged inline-six. But what about an M version? Sources inside of BMW are now reporting that a 1-Series M might not be too far off, and that the M1 moniker could possibly be brought back, much to the dismay of original M1 enthusiasts.

Speculation suggests that a new M-badged 1-Series would use the same twin-turbo six as the 135i but that power could be increased to around 330 horsepower. A source at BMW's M division says, "We're looking at ways to attract new customers to the brand, and an entry-level model is part of those plans." Naturally, a new "M1" would be priced under the current M3, so the mid-$40K price range is probably as good a guess as any.

Consider our interest piqued.

+ RPMgo.com: BMW to create M model based on 1 Series, might bring M1 badge back

We’ve just be handed what appear to be the first ever photographs of the next generation BMW 3-Series, albeit in heavily camouflaged form.

Hardly able to hide from our shooter’s lens while riding on the back of a transporter, the new 3 seems to be following suite with the recently revised 7-Series and Z4 by showing much simpler, cleaner body surfacing, and tidied up lines. We won’t be able to say for certain until at least some of the cladding is removed, but this seems to be somewhat of a return to the crisp, straight-edged 3-Series we last saw in the E46 sedan.

Front and rear fascias, lighting, and mirrors all appear to be revised on this new car, though the full-length ambers on the side-view mirrors seem likely to be revised before the production version hits.

We’ll keep you posted about new 3-Series developments as we know them (including any word from our spy photographer about further details). Until then, take a close look at our gallery of images above, and let us know what you think about the updated 3er in comments, below.

As if the too-hot Roush 427R wasn't enough, the much-loved tuning company has now put another spin on the 2010 Mustang. As for appearance, this one is much more tame and subtle than some of the cleft-chinned 'Stangs we've driven, but don't let its looks fool you. The supercharger under this Mustang's hood bumps up power to a GT500-matching 540 ponies, and with suspension tweaking on hand, this latest Roush will surely be a hit for muscle car enthusiasts.

Scoot on over to our Ask It forum post and let us know what burning questions you have about the newest Roush creation. We'll be on hand to respond, as well as post driving impressions throughout the week.

+ NextAutos Forums: Ask It: 2010 Roush 540RH

— Atlanta, Georgia

To say that Kia has made a lot of changes to the Sorento for the 2011 model year doesn’t quite capture the spirit of it. It’s roomier, lighter, more efficient, offers different powertrain options, and is built in the U.S. to boot. While it is by all means a crossover, Kia has tried to keep the new Sorento from falling in with the rest of the herd, and has created what promises to be a formidable competitor in the otherwise dreary and uninspired segment of affordable CUVs.

CLICK HERE to continue reading this article.

—South Lyon, Michigan

Let’s face it—the latest trend of sleek-lined crossovers is here to stay, and we can look forward to more and more manufacturers creating new vehicles based on this larger design ethos. (See what you’ve done, BMW X6?) So Honda, known for game-changing products, was certain to remind us that the brand new Accord Crosstour had been in the works for many years. “We had been planning this one since before anyone even saw the X6,” we were assured by one executive. When we asked if the Crosstour was in any way developed alongside the recently released Acura ZDX, we were told that the two vehicles have nothing in common with one another. In fact, Honda pointed out that while the ZDX was designed and engineered in America, the Crosstour is, for the most part, the fruit of Japanese labor.

But is it unique? Aside from the styling, there isn’t a whole lot of newness to this car. As the vehicle’s name suggests, the Crosstour is based on the trusty Accord sedan, and instead of dropping the Accord name, Honda left it in place to build better familiarity within its consumer base. Truth be told, about 60 percent of the Crosstour is made up of standard Accord parts, and Honda won’t shy away from telling anyone and everyone that the Crosstour is an extension of the Accord lineup. The automaker wants consumers to view this vehicle as a more premium version of the Accord, but one that offers the space and functionality of a crossover. While this all makes a whole lot of sense in concept, the final product is a bit of an odd duck.

CLICK HERE to continue reading this review.

The German Lamborghini tuner, IMSA, has created the IMSA GTV, based on the Lamborghini Gallardo LP560-4.

Besides adding a carbon fiber body kit, upgraded interior, and new wheels, the IMSA GTV gets an adjustable suspension and stainless steel sport exhaust system. The peak output is now about 582 horsepower and 413 pound-feet of torque.

More detailed information follows in the press release below.  Click through the image gallery above.

Here, we see the successor to the Ferrari 612, which we saw once before earlier this year. This test mule has a longer wheelbase than the 612, which could mean more passenger volume, or Ferrari could be making room for a KERS system. It also has the over/under style tailpipes.

Our photographer also offers the possibility of Ferrari’s four-wheel-drive system, compatible with front- and mid-engine vehicles.

Interestingly, the stickers on the steering wheel warn that the engine should only be started with the hood closed.

Our spy photographer sent us these newer shots of the updated Mercedes-Benz CLS AMG, which will be based on the current E-Class. We should see it with direct-injected V-6 and V-8 engines, including a 435-horsepower twin-turbo V-8. Then there will be the line-topping CLS63 AMG with 544 horsepower.

Our photographer speculates the possibility of a CLS 400 BlueHybrid, an interesting thought, indeed. 

Check out the CLS AMG test mule in the gallery above, and make sure to scroll down to read what the shooter has to say.

Suzuki is set to make somewhat of a splash at this year’s SEMA show in Las Vegas, offering a trio of modded Kizashis, yet another tricked-out Equator, and one very badass SX4.

Check out each of Suzuki’s SEMA cars, along with the company’s description of the modifications that have taken place, by clicking through our gallery above.

The details on this one are sketchy (no pun intented), but Volkswagen has just released this first drawing of its new mid-size sedan set to come to market in late 2011.

We assume that this new sedan will be the replacement for the aging Passat and should use a range of standard Volkswagen engines, as well as a TDI variant. No word on if the Passat moniker will stick, and it's clear to see that the new car's styling mimics that of the recent Golf/GTI design language.

No word has been given as to when official details and information will be released. In the meantime, speculate your hearts out, in comments.