Panel gaps, rattles, seat comfort, seat warmers, and engines taking too long to warm up.
Sounds like fairly minor complaints
BMW motor will warm up a lot faster though. Often times it warms up too much! Then I see them on the side of the road with the hood up and a pool of coolant spilling underneath all over the road creating environmental hazard. Engine is toast, literally. Poor folks didn't know the entire (plastic) cooling system has to be replaced every 60k miles... "preventative maintenance"