Nav System, Moonroof, Third Row Seat, Heated Seats, Panoramic Roof, Aluminum Wheels, Hitch, NATURAL GRAIN BROWN WALNUT WOOD TRIM. FUEL EFFICIENT 24 MPG Hwy/19 MPG City! Polar White exterior and Macchiato Beige/Black interior. KEY FEATURES INCLUDE Third Row Seat, Navigation, Sunroof, Panoramic Roof, Full-Time 4MATIC® All-Wheel. Mercedes-Benz GLS 450 with Polar White exterior and Macchiato Beige/Black interior features a Straight 6 Cylinder Engine with 375 HP at 5500 RPM*. OPTION PACKAGES TRAILER HITCH: increased towing capacity, HEATED STEERING WHEEL, NATURAL GRAIN BROWN WALNUT WOOD TRIM. Bluetooth® is a registered mark of Bluetooth® SIG, Inc. 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.