Vibrating steering wheel since the car was new. Dealer says nothing can be done.
Occasional loud whine when between 1-2K RPM, especially after hard cornering, dealer "can't reproduce the problem."
Rubber molding around front doors wore out/split open 3 times (drivers side) and 1 time (passenger side).
I-drive knob fell off.
Less than ideal 1->2 shift (MT).
Drinks a quart of oil every 4K miles.
No other problems. Still drives great.
Mix of highway and stop and go traffic. Some "spirited" driving on N. Calif. hilly roads west of I 280.