Is A LOT faster than a stock RS6. On the entrance ramp this morning (long one beside the hwy), I got a Chrysler engineer (manufacturer's plates and he was running the diagnostic computer facing him) to gun it. He was in front of me, I had the car in sport mode, holding the lower gear (3rd at about 60) and he CRUSHED me. The minute I heard the sound from him gunning it, I did, and it was like the RS6 was standing still. That is a very impressive motor, he was pulled away many many cars in a very short period of time. Even with my old car (tuned and Milltek turbo back) I don't think I would've even been close.