Got my brand new, zero mileage F10 2 weeks ago. Sadly, a number of issues have cropped up:
1) Rear passenger door 'opened' slightly on its own while I was driving at 90kmph. All doors were closed properly prior to that.
2) Car jerked at traffic light stop and engine died on me
3) RPM digital display meter stopped working but was ok after restart
4) While in comfort mode, gear shifts from 1-4 jerky / not smooth
5) Need to stomp on the brakes to get desired stopping power
6) Front suspension has a 'hollow' sound when going over harder bumps.
7) A lot of brake dust on front rims
8) Driver side wiper blade is noisy / squeaky
BMW took in my car yesterday for a complete check. Got a 3 Series as a replacement. Surely not a good start to my BMW ownership.

Wow, that's quite a lot of issues for a brand new car, what did BMW say about it so far?