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Audi debuts all-new R18 E-Tron Quattro with novel secondary hybrid system

This is the new Audi R18. It looks like the Bond villain of race cars (it has red running lamps), and if Audi's past is any indication, it'll prove difficult to beat in the LMP1 class of the 2014 World Endurance Championship.
The car's full name is the Audi R18 E-Tron Quattro, just like last year's car. Also like last year's car, the new R18 draws its power from a V6 turbodiesel, which powers its rear wheels, and Audi's E-Tron hybrid system, which runs its front axle. Unlike last year's car, though, this R18 has a secondary hybrid system. Audi has fitted the V6 with an electric turbocharger and figured out how to capture waste heat generated when the engine reaches its boost limit. That power can then be stored and fed back into either the turbo or the front axle's hybrid system under acceleration.
There are a number of changes to the body on the new car, forced in large part by series regulation changes. The car is narrower, particularly at the front, but it's also taller. The front end is set off by a new wing, as part of a new WEC regulation. Audi seems quite pleased about this, citing an improvement in front-end downforce and a reduction in cost. Like Formula One, the WEC contenders now have to contend with a ban on the so-called blown diffuser, which forced exhaust gases over the diffuser, creating downforce. That's necessitated some changes from Audi, although as we have no rear shots of the car, we can't tell you what it looks like.

Audi launches 2014 TDI models with hilarious spot

Audi has unveiled a set of new television spots that seek to continue the company's proselytizing of diesel-fueled luxury cars to the American pubic. With TDI versions of the A6, A7, A8, Q5 and Q7 available for its 2014 model year range, this is a subject that's obviously near and dear to the hearts of Audi marketers.
The first commercial, The Station, makes a play on the fact that many car buyers in the US don't associate luxury cars (in this case an A8) with those green-handled pumps at the "gas" station. The second commercial, Range, is a lot more informative (albeit less fraught with screaming and slowmo), discussing just how easy it should be to find a diesel fueling station in your long-range TDI before you need to fill up.
Continue on below for a look at both new commercials, or to have Audi explain them to you in great detail, via its press release.

Audi RS Q3 is funky, chunky, spunky forbidden fruit [w/videos]

After salivating over the Audi RS6 Avant last night, we're happy to see yet another RS-branded Audi here on the show floor at the Geneva Motor Show. Meet the RS Q3, Audi's first ever high-performance crossover, showing what's possible when the Ingolstadt automaker brings its best sporting bits to its smallest CUV.
Powering the RS Q3 is Audi's 2.5-liter turbocharged five-cylinder engine - the same one found in sweetie-darlings like the TT RS and RS3. Output is rated at 310 horsepower and 309 pound-feet of torque, sent to all four wheels via the automaker's seven-speed S-tronic dual-clutch transmission. Weighing in at just over 3,800 pounds, the RS Q3 is indeed a porky little pig, but no matter - that forced-induction fire will propel the small crossover to 62 miles per hour in five and a half seconds. And that's with launch control, too.
The RS Q3 certainly looks the part of a proper sporty Audi, with exaggerated air vents and bulgy, aggressive bits all around. Honestly, we like the way the RS package has translated to the Q3 form - this design really works well on the smaller CUV package. Inside, performance-minded fittings like a flat-bottomed steering wheel, upgraded gauges and sport seats bring the whole RS pack full circle. We'll admit, we're definitely intrigued by this little guy.