Nav System, Moonroof, Third Row Seat, Heated Seats, Panoramic Roof, Turbo Charged Engine, Aluminum Wheels. MANUFAKTUR Alpine Grey exterior and Bahia Brown/Black interior, GLS 450 trim. FUEL EFFICIENT 24 MPG Hwy/19 MPG City! CLICK ME!KEY FEATURES INCLUDEThird Row Seat, Navigation, Sunroof, Panoramic Roof, Full-Time 4MATIC All-Wheel. Rear Spoiler, MP3 Player, Keyless GO, Privacy Glass, Remote Trunk Release. Mercedes-Benz GLS 450 with MANUFAKTUR Alpine Grey exterior and Bahia Brown/Black interior features a Straight 6 Cylinder Engine with 375 HP at 5500 RPM*.VEHICLE REVIEWSGreat Gas Mileage: 24 MPG Hwy.Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.