BMW paint can have some orange peel in it, but generally its quality paint that is durable. I wash my car weekly, wax it monthly, and do a full clay/sealant 3 times a year or so. Just keep it clean and itll treat you well.
E88 N54 Alpinweiss/Coral Red/Motiv HTA 3586r Tial .82AR/Other stuff...652WHP
F30 N55 XDrive EBII