I was thinking.. maybe a bit beefed up FXO would be nice

Well, and FXO with RWD, a different spoiler (like the old one had), a rollcage and v8 engine. That way it'll look a bit like a generic Australian V8 supercar

(well, that was what i'm aiming at:P)
Ofcourse original Australian V8 Supercars would be even better

