BMW 3-Series E90 - 09 3.0 What to look for ? - rtj70
No experience etc but I'd have thought going for a 325 with a detuned 3 litre engine makes more sense that a 2.5 litre. They changed spec of engine a few times. In recent years in the previous model I believe the 325 (or was it a 328?) actually a 3 litre engine.