i just recently bought my 03. i used to own an e36 m3 with alot of mods...so i have a few friends with m's and s4's. anyways a buddy called me and said he his cousin with his stage 2+ s4 wanted to run em. so we did. we did a second gear roll. i instantly pulled him about half a car length. then shifted to 3rd and pulled a full car. and i got cut off by a mack truck so i had to break. then we did another one. i banged it off the rev limiter in every gear.(used to the high revs of my m3) so i still pulled about 3 quarter car lenght on him and held it......either way it was my worst driving and i still won. i was pretty impressed by his car. and mine just the same. MODS are cat back,o/r h pipe and a junk cold air intake with no shield i think its an older k&n. so all in all i think i did ok. not great but ok. but i still won. and a win is win. haha