Audi S4 20v Turbo acceleration test
Audi S4 with Garrett GT 37 turbo, 465cc injectors 3.5 "Downpipe. Drove 70-220 in 13.6 sec, however, missed second gear. Tested the car on the highway with snow tires. It is good if you consider that the car weighs 1800kg and with two 100kg guys.
UrS4 quattro fun
Some fun driving on a winter day. UrS4 2.2 20vt with some small tweaks. : )