I bought this used LS with Navi with 75,000 miles on it a year ago and now I have put 12,000 miles on it with no problems. The Navigation is very good the turning radius unbelievable. Drove from Phila to Raleigh NC with no problems. I will trade this for a newer model in a few years. I love this car over a 1997 740 I had and a 2000 S500.