I guess I would have to go with a Ferrari F40.Having driven two different BMW M1's I'd say you'd have to be bonkers to actually want to own one. Nothing special to drive, not remotely fast, handling is mediocre, parts are sky high or NLA, and the interior ergonomics are abysmal... this is coming from a diehard BMW enthusiast.
@MTechnique:
You drove a procomp group 5 bmw m1? By your description I say you drove the Chitty 270hp 6 speed and not the 470hp what was pictured above. They don't let just anybody behind the wheel of those things.... or do they? 4951