Mercedes 6 Cylinder 530 hp Engine, Requires AdBlue, Engine Brake, Automatic Transmission, Double Differential Locks, 46000 lb Rears, Ecowind Diesel Sleeper Air Conditioner, 295/80R22.5 Front Tires, 11R22.5 Rear Tires, 8-Bag Air Ride Suspension, 3900 mm Wheelbase, GVM 26 t, GCM 70 t