8/24/10

2010 Audi RS5

Cars Mania Blog
Auto Car | 2010 Audi RS5 | When Audi started building high-performance cars, they were turbocharged when everyone else was building high-revving, naturally aspirated engines. With the last-generation RS4, Audi made the switch to a beastly, naturally aspirated 4.2-liter V-8. Now the tide is turning in favor of the turbo—both BMW's M and Mercedes’ AMG division are working on turbocharged engines. Audi, on the other hand, intends to keep its free-revving V-8—at least in some models.

At the Geneva auto show, we’ll meet the upcoming Audi RS5, the wildest evolution of the A5 coupe, and as direct a competitor to the BMW M3 coupe that exists. Here, Audi's 4.2-liter V-8 makes 450 hp at 8250 rpm, and maximum torque is 317 lb-ft, available between 4000 and 6000 rpm. The hand-built engine is direct-injected and closely related to the 420-hp V-8 which powers the R8 supercar.

Top speed is electronically governed at 155 mph or 174 mph, spec’d to your order. Zero to 62 mph is accomplished in a claimed 4.6 seconds. That number trails what we’ve recorded from the BMW M3 coupe, but it is likely a conservative guess.

Idiotproof Mechanicals

Sadly, the Audi comes only with a seven-speed dual-clutch transmission, while BMW still offers a six-speed manual for the M3. The RS5's standard all-wheel-drive system sends 60 percent of the power to the rear under normal conditions, but the new, self-locking crown gear differential can shift up to 70 percent of the power forward or 85 percent to the rear if necessary. The torque-vectoring rear differential is an option that adds considerable weight, but works beautifully.

Show is part of the game, and the face of the RS5 might look positively angry. The engine's monstrous appetite for air leaves no room for foglights amidst the grilles in the front fascia, and the exhaust exits the car through oversized ovals left and right. The RS5 sits 0.8 inch lower than the A5, and 19-inch wheels are standard. Five-spoke, 20-inch wheels are optional, as are carbon-ceramic brakes. The rear spoiler, which automatically deploys at 75 mph and retracts at 50, is exclusive to the RS5.

At €77,700, the RS5 won’t be cheap. But we hope Audi will decide to bring it to the U.S.—especially since the S5 coupe will eventually lose its V-8 in favor of the more efficient but less emotional supercharged V-6 that powers the S4 and the S5 convertible.

(/www.caranddriver.com)

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1 comment:

  1. The outlook of Audi RS5 just depicts fabulous to see. The grille is designed well and contains a well hatchback.
    Thanks for your presentation of this Audi with some well quality wallpapers.

    ReplyDelete