I picked up my 325i for almost that much (bit more) and it was fucking MINT)..

ITS A PIECE OF SHIT,Its primer grey NO longer red. And when you put a M3 swap in the car ? LMAO..... You dog the piss out of that car. 6000 For a M3 swap ? BWWAHAHAHAH.. It better be a Euro M for that Money. M3 swaps go all day long for $3-4 Grand, and what other stuff do you have on the car ? A Chip that throws a CEL ? a Used STOCK M3 exaust... Sean be realistic. $4 Grand MAX
Your car needs another $4 Grand in work.