Older shape M5,(2002) 400bhp and a car that won't drop in money. Some nice ones around.
Doubt you'd get a good RS4 for 10k. Porsche boxer S is a real drivers car also.
Was looking for a legacy rsra but they are just not out there very hard to find.
I would need to get the two lads and there kids seats in but only one day a week
Old leggy type r or blob
Type r's are hard to find now
Was looking at some in Japan some very clean looking cars but I don't know if I could spend that money on a car I have not seen in the flesh