2008 Audi R8 Coupe 2-door 4.2l on 2040-cars

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Audi builds 5-millionth vehicle with Quattro

Quattro, the trademark name Audi has put on its all-wheel-drive system engineered for passenger vehicles, recently celebrated its five-millionth installation. The driveline has been offered in more than 140 different vehicles since its introduction more than three decades ago.
The all-wheel-drive technology made its world debut at the 1980 International Geneva Motor Show, beneath the floorpan of the Quattro Coupé, a low-volume two-door. It didn't take consumers long to embrace Audi's innovative approach. While most four-wheel-drive systems at that time utilized heavy transfer cases or second cardan shafts, Quattro was virtually tension-free, light, compact and efficient. Most importantly, enthusiasts found it was especially suitable for sports cars.
Today, the automaker offers Quattro on its full line of passenger vehicles and it is unquestionably successful (the technology enjoyed a 43 percent take rate in 2012). On models with transverse-mounted engines (A3 and TT), Audi uses an electronically controlled multi-plate clutch with hydraulic actuator. Under normal conditions, the clutch sends power almost exclusively to the front wheels (if wheel slippage occurs, up to 100 percent of the torque may be sent to the rear). Vehicles with transverse-mounted engines (A4, A5, Q5, etc...) use a self-locking center differential sending 40 percent of the engine torque to the front axle and 60 percent to the rear under normal conditions (it is able to send the majority of the power to the axle with better traction when needed). The highest-performing Quattro systems use torque vectoring to further improve cornering grip and speeds.

Audi reveals special A5 DTM Champion edition

For this year's DTM touring car championship in Germany, Audi switched (at least in appearance) from the A5 to the more muscular look of the RS5. But now that it's won the title (the driver's title anyway), it's the base A5 that's getting the celebratory treatment.
Limited to just 300 units, the new A5 DTM Champion edition honors its winning driver Mike Rockenfeller in similar fashion to the special-edition BMW M3 that paid tribute to last year's champion, Bruno Spengler. It comes with a rear spoiler, special 20-inch alloys, aluminum trim on the mirror caps and, of course, a smattering of special badges inside and out.
Buyers will be able to place their orders next week in red, white or grey, with any of four engine choices, at a €1,900 premium. That is, in Europe, anyway. Given that DTM hasn't picked up on this side of the Atlantic just yet, we wouldn't go looking for this model at our local Audi dealer Stateside.

ABT Sportsline coming to US, premiering AS6 at SEMA

ABT Sportsline, known as ABT Tuning from its founding in 1967 until 1991, is a German aftermarket parts and tuning company that has focused on enhancing Volkswagens and Audis since the VW GTI bowed in 1978 (in Europe, at least) and races competitively in DTM (Germany's touring car racing series). The company has kept its roots in Europe for all of these years, but will debut the AS6, based on the Audi A6, at the Specialty Equipment Market Association (SEMA) in a couple weeks before opening up shop in Los Angeles in early 2014.
ABT focused on making the AS6 a balanced package by increasing engine output, tuning the suspension, giving it understated style and improving the brakes. Details are light, but the AS6's 3.0-liter diesel V6 makes 286 horsepower, a 41-hp increase over stock. Not paying attention yet? Torque jumps from 369 pound-feet to 500 lb-ft, endowing the Audi with a lot of much-appreciated low-rpm grunt. The springs are swapped out for a set of ABT units, and the body kit adds front and rear spoilers, side and rear skirts and carbon-fiber mirror covers. ABT's ER-C 20-inch wheels fit over new brakes.
We'll have more details on the car at SEMA, so stay tuned. But in the meantime, head on below to read the press release.