Gotta agree with Cassiesman, ///M3 Power is the way to go. They look beautiful in black...
a used C5 would be pretty nice too.
Or a newer 240 with an S14 swap would be awesome too.
EDIT: Maybe get the RX-8 and swap in the JDM 3 rotor engine (20B, I think?). Twin turbo, 3 rotors, nice body, can't go wrong.
Wait, will this be a daily driver?