b9 rs4
Audi RS4 Axed, RS6 to Get Twin-Turbo V8
Arguably one of our favorite cars over the past decade has been the Audi RS4. With 414-hp from a high-revving 4.2-liter V8, the RS4 packed plenty of fun thanks also to its quattro all-wheel drive system and the fact that it was available exclusively with a six-speed manual transmission. An aggressive stance, flared fenders an…
