 This is my 2nd M Class. Purchased the first model and was disappointed with all the problems it had. Gave MB another chance because of their reputation, believing they would fix all the issues. Bad decision - I only have 75K miles and it's been to the shop so many times, I lost count. Mechanical problems resulted in replacing the main computer (5K miles), power steering (pump went out at 11K miles), numerous sensors and fuel system components. Minor exterior and interior (broken plastic) parts are also a disappointment. I have gotten to know my mechanic very well. Forget MB and the status symbol. Every time I see an MB, I see my mechanic's shop. Not very reliable-only a name. 