B5 S4 avant, no question.
late 1999-2001 facelift
PROPPER build quality, genuine sleeper that goes like a stage 3 cossie but goes round corners better, and you know you can get in, turn the key and do a track day then work the next day, everything is over engineered
BMW good in theory, i agree, but....... well fuck me, drive an S4, please!