4MATIC, NAVIGATION, SUNROOF, LEATHER SEATS, TRACTION CONTROL, POWER SEATS, ABS ANTI LOCK BRAKES 5.5L V8 DOHC 32V AND MUCH MORE. One owner! You Win! Set down the mouse because this wonderful-looking 2008 Mercedes-Benz M-Class is the one-owner SUV you have been hunting for. J.D. Power named the 2008 M-Class as the highest ranked in Overall Initial Quality Mechanical in its class. With just one previous customer, this vehicle has been treated with kid gloves, and it shows.