This car had 1/4 mile on it when I picked it up. Xeon headlights have been completely replaced 6 times. The auto-adjusting driver and passenger window hieght is newer correct, so your windows leak. Electrical system sucks. My friends 3 series behaves the same way. Don't buy the car unless you get the sports suspension and 17 inch rims. You'll hate the ride with the 15/16 inch rims.
It's a sweet ride when you get the kinks worked out. The stock stereo is enough. Don't buy the upgrade speakers. I had the wood trim replaced with black panels. It looks much nicer,plus BMW does it for free
It has great breaking power, but you will go thru a set of front rotors and pads in 45k mi. ($400). Beef up the electrical system. Fix the auto-adjusting windows!