I have a 2008 Z4 coupe fully loaded. Bought it new and have had no problems with it. Needs oil changed around 17,000, First set of new tires back 36,000 front 38,000 now have almost 39,000 and still original brakes. I love this car. There are no others that look like it. I get compliments ALL the time on how sporty, sleek, sophisticated, and beautiful it looks. It's fun to drive, handles great. With the sport button it's faster than most in it's class. And the trunk is huge for a sports car. All my friends love to travel with me. No complaints from me. Some people complain about the interior size but people common it's a sports car their all small that's why we buy them. I love the cockpit look and feel solid on the turns at high speed, stops on a dime.