Detailed specs and features for the Used 2021 Mercedes-Benz G-Class AMG® G 63 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain Mercedes Benz G Class (W463) 500 Short Size, Dimensions, Aerodynamics and Weight. Wheelbase : 94.49 inches / 240.0 cm. Length : 166.54 inches / 423.0 cm. Width : Mercedes-Benz G-class Long (W463) 250 GD (94 Hp) 4MATIC Off-road vehicle 1990 1991 | Technical Specs, Fuel consumption, Dimensions, 94 Hp, 130 km/h, 80.78 mph, Diesel, 2205 kg, 5 Doors, 5 Seats GO Advanced The 2024 G-Class blends paramilitary styling with lavish interior appointments and a rowdy turbocharged V-8 for a one-of-a-kind automotive experience. 2013 Mercedes-Benz G-Class G 550 4MATIC 4dr Guwe.