If there's one thing that's certain in this crazy world we live in, it's that Ultimate Driving Machines are driven by their rear wheels. Sure, there's an occasional all-wheel drive model thrown in for good measure, but even those revert to the tried-and-true RWD when extra traction from the front two contact patches isn't deemed necessary or desirable. Well, alert the media (oh, wait...): BMW has confirmed the rumors that it will build front-wheel drive automobiles.

At the Annual Accounts Press Conference for 2010, Dr. Norbert Reithofer, Chairman of the Board of Management of BMW, had this to say:

[The small car] segment is expected to grow further. And we will take advantage of this opportunity. We are exploring the possibility of developing a joint architecture for the front and four-wheel drive systems of these cars. In other words: There will be front-wheel drive BMWs in the smaller vehicle classes in the future.

Heresy, BMW fans? We wouldn't worry too much – there seems little chance that BMW will make a wholesale switch from powering the rear wheels to the fronts, especially for its mainstream models like the 3 Series, 5 Series and 7 Series – but the addition of a FWD chassis will make it easier for the automaker to share platforms with other companies and to "reduce [its] fleet's carbon-emissions worldwide by at least another 25 percent between 2008 and 2020."

In fact, take it from Reithofer himself:

BMW will continue to be a sport-inspired brand. We at the BMW Group continue to deliver maximum performance, tackle new challenges and sharpen our competitive edge.

The BMW head is also high on composites. "We consider carbon fiber a cutting-edge material for the auto industry. Our efforts will make sustainable mobility possible in urban environments." Could the day finally have come that carbon fiber composites are ready for prime time? Click past the break for the complete text of Reithofer's speech.

[Source: BMW]

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Austrian motorcycle manufacturer KTM has announced plans to show off two new electric motorcycles at the Tokyo Motorcycle Show later this month. KTM had originally planned to have its first electric dirtbike on the market sometime this year, but the global economic downturn forced the company to put its plans on hold for a year.

Two versions of a single platform are planned from KTM, one a traditional enduro-style dirtbike and the other employing 17-inch wheels and tires to make an electric supermoto motorcycle. KTM's initial electric concept featured lithium ion batteries and a motor that put out just under 30 pound-feet of torque, but we can't be certain what the production versions will use.

At the moment, KTM is calling these two bikes "Near-series prototypes," which we take to mean thinly veiled examples of what we should expect to hit the market in just about one year. Check back March 26th for more as KTM makes these two prototypes official.



[Source: KTM via Hell For Leather]

Aston Martin is an automaker with a history that's indelibly linked with racing... not to mention beautiful designs, attractive colors and, um, James Bond. But the British automaker has more recently signaled its intent to be known for offering a lavishly equipped fuel efficient city car that focuses solely on transportation duties and not 0-60 times or top speeds.

Mostly. A quick run through the automaker's website shows that it's not willing to let the Cygnet degrade its performance and racing image entirely. To wit, the little urban commuter is pictured in a number of scenarios that don't exactly scream "efficient transportation." For instance, there's an orange-helmeted Stig lookalike posing with the Aston in one scene.

Note, too, that the Cygnet can be customized with three different racing paint schemes, two of which focus on the classic British Racing Green of Aston Martin's current racers and a third that shows the Cygnet painted up in iconic Gulf livery. Feel free to check it out for yourself at AstonMartin.com.

[Source: Aston Martin]

It may not be the most interesting news you read all week, but we now have a date at which all Bentley Continentals will be able to gulp down whiskey with the best of 'em: June. Well, not exactly whiskey, but ethanol's pretty close. Bentley had made the announcement (sans date) at the Geneva Motor Show when it showed off the Continental Supersports Convertible.

Bentley sees this move as a big first step in reaching its stated goal of offering an entirely biofuel-capable lineup by 2012. In its latest form, Bentley's twin-turbocharged 6.0-liter W12 offers up 621 horsepower and 590 pound-feet of torque. That's sufficient to push the big Conti' to 60 miles per hour in 3.9 seconds and on up to a top speed of 202 mph.

As the Continental is Bentley's most popular model line by far, this means that over half of all cars the luxury brand sells this year will be flex-fuel models. For those keeping track, the Brooklands coupe (which will soon be discontinued), Azure sedan and the soon-to-be-released Mulsanne sedan (the replacement for the long-running Arnage) are still not yet biofuel capable. According to Automotive News, the Mulsanne will be E85-capable shortly after its launch later this year.



[Source: Automotive News – Sub. Req'd]

During last summer's bankruptcy proceedings, New Chrysler chose not to pick up the contract it had previously entered with Cummins to procure light-duty diesel engines for its line of Ram pickup trucks. At a rumored 5.0 liters, this powerplant would be somewhat less powerful but likely less expensive and more fuel efficient than Dodge's larger 6.7-liter inline six diesel, also supplied by Cummins.

Now, though, our friends from PickupTrucks.com are reporting that Dodge may be back in the light-duty diesel game. Joe Veltri, Chrysler vice president of product planning, reportedly said at the NTEA Work Truck Show, "We're in discussions with Cummins. There's no contract [with Cummins] but [a light-duty diesel] is in our plan."

As an aside, it seems as if the so-called light duty engine could find its way into the engine bays of the Heavy Duty 2500 and 3500 Ram trucks in addition to the expected 1500. "Does every guy need a 6.7-liter diesel? It could certainly package in a heavy duty," Veltri said.

[Source: PickupTrucks.com]

Say it with us: 397 horsepower and 765 pound-feet of torque. That's what General Motors has been able to extract from its new B20-capable 6.6-liter Duramax V8 diesel engine in the GMC Sierra HD and Chevrolet Silverado HD, which is mated up to a stout Allison 1000 six-speed automatic transmission. For those who like to keep track of these things, which is to say every single person who's actually interested in purchasing one of these earth-moving behemoths, GM's latest Duramax beats out the 2011 Ford Super Duty in the all-important horsepower and torque wars.

That massively powerful powerplant is also more fuel efficient (by 11 percent, though GM isn't quoting actual numbers just yet) and cleaner than the unit it replaces. Each of these benchmarks has something to do with the exhaust aftertreatment systems employed on the Heavy Duty. GM tells us that the new 2011 truck cycles through its DPF filter cleaning process significantly less often than the unit it replaces, which saves a good amount of fuel.

Interestingly, GM representatives also tell us that they had a bit of a back-and-forth with the Feds regarding how best to handle the required refilling of the diesel exhaust fluid tank, which won't run dry until about 5,000 miles. It seems that when the truck gets dangerously low on the exhaust treatment, its speed will be capped at 55 miles per hour. If you run out, the computer nannies will keep you to just a four mph crawl so that you'll never be stranded completely. Want more? Check out our gallery of high-res images below and click here for the rest of the details.

Aston Martin builds some of the fastest, most desirable and undoubtedly most beautiful cars in the world by following a very simple formula. Front engine, rear-drive coupes (and sometimes sedans) powered by the biggest, most powerful engines available. As you would expect, fuel efficiency has historically been of very little concern.

Nowadays, though, that formula for success has a major flaw in that a line-up full of gas-guzzling machines doesn't make the populace (well, at least large portions of it) or the government particularly happy. Hence, Aston Martin has decided to offer another kind of vehicle entirely, one that hopefully will allow it continue merrily selling its favored line of supercars. Explains Aston Martin CEO Ulrich Bez:

First, we need a more sustainable product line-up... Second, we need to satisfy demand where we know it exists... Thirdly, we need to bring the company's fleet carbon emissions down. The Cygnet is perfect for that. This is just a small, stylish and efficient runabout: it doesn't need batteries or flywheels to be that way. So it's not pretending to be something it's not.

Is that a good strategy? Well, the matter certainly up for debate. Feel free to do just that in our comments.



[Source: Autocar]

Here in the United States, Mercedes-Benz's product portfolio starts off with the C-Class sedan. Those familiar with the alphabet may realize that there are at least two available letters before 'C' that would theoretically allow the German automaker to offer something a bit less expensive before graduating up the ranks to the likes of the E-Class and S-Class, in all their assorted variations.

Wouldn't you know it, Mercedes has seen fit to fill those two pre-C-Class slots with an A- and B-Class across the pond, and we've been hearing rumblings for quite some time that one of these models might make its way Stateside before too long. Those rumors continue today with this report from Automotive News, which suggests that a compact car and a small SUV may soon be in the offing in the U.S.

Mercedes-Benz plans to launch the next version of its B-Class in Europe in 2011, and that's the likely candidate for conversion to be sold here in the States. Included amongst the powertrain options will reportedly be some kind of fossil fuel alternative, perhaps either an electric version or one powered by a hydrogen fuel cell.

So, when might we expect all this to go down? Depends. Says Joachim Schmidt, sales and marketing chief at MB, "The behavior of Americans depends on fuel prices. Nevertheless, we see a trend also toward fuel-efficient cars."



[Source: Automotive News – Sub. Req'd]

What's the world coming to when two of Italy's most storied supercar manufacturers – we're talking Ferrari and Lamborghini here, in case you couldn't tell – are planning to launch hybrid automobiles? Well, actually that'd be three of Italy's most storied automakers, now that rumors of just such a Maserati are making the rounds on the Interwebs.

We'd agree with the boys at Inside Line when they suggest that Maserati will likely borrow hybrid technology from fellow Fiat-owned Ferrari, especially since the two business units already share a number of drivetrain components. If that's the case, the three-pointed Trident brand could potentially get a version of the Kinetic Energy Recovery System (KERS) that Ferrari showed off on its 599 HY-KERS earlier this week at the Geneva Motor Show.

Word has it that Maserati is also joining Ferrari in its quest to shed a few unwanted pounds on its automobiles, which will have dual benefits for both brands – namely, improvements in both performance and fuel efficiency. Now there's a win-win scenario if we've ever heard one.

[Source: Inside Line]

This much we know: Subaru is ready to get into the hybrid marketplace. This much is a given following numerous rumors and reports that the Japanese automaker, which is currently tied at the hip to Toyota, wants to have its first hybridized vehicle on the market by 2012. Further, Subaru showed off its Hybrid Tourer concept at the Tokyo Motor Show late last year.

Here's what we don't know: What vehicle will Subaru use to introduce the world to its hybrid drivetrain? Initial speculation put the fuel-sipping technology into the larger Legacy platform, if for no other reason than the fact that the Legacy is Subaru's flagship sedan in the States. What's more, the aforementioned Hybrid Tourer concept wasn't exactly a little car.

Now, though, Road & Track is reporting that the next-gen Impreza, due quite fortuitously in 2012, will be Subie's first hybrid. We'd be shocked if Subaru's hybrid tech wasn't borrowed from Toyota, which is undoubtedly the world leader in hybrids, and it seems equally as likely that Subaru's favored flat-four Boxer motor would be featured. Besides that, we're in the dark.



[Source: Road & Track]