So I was on my way to work this morning minding my own business and I notice at the light in front of me is a B6 Audi RS6... and yellow too there is a car in the left lane and I am in the right lane behind him. Im waiting and he revs at me at the light so I knew it was on. The light greens and we both hammer it... the thing was pretty quick but towards the end of 3rd (100mph ish) the Z had already gone around and out one car on him. I figured I started behind him and came out a car in front by 100 so I shut it down. This guy proceeds to keep flexing his AWD muscle through a turn and about loses it, over corrects and comes damn near close to the curb before regaining control. I think he was embarassed that his $80k+ audi had gotten gobbled up and the fact the he shit his pants when his quatro almost lost it in the turn so he immediately slowed down and turned off. I threw him a wave and got nothing in return. Oh well, I was quite proud of the Z car though as it looks like these RS6's in this model year are packing a twin-turbo V8.