3.0L V6 24V Turbocharged, 4WD, 115V AC Power Outlet, COMAND w/Navigation & Voice Control, iPod/MP3 Media Interface Cable, Power Liftgate, Premium I, and Rear-View Camera. When was the last time you smiled as you turned the ignition key? Feel it again with this handsome-looking 2009 Mercedes-Benz M-Class. Designated by Consumer Guide as a Recommended Premium Midsize SUV in 2009. You just simply can't beat a Mercedes-Benz product. Baltimore's Mercedes Benz connection!