BMW 5 Series Gran Turismo (2019) is 274 mm (10.79 inch) longer and 709 kg (1,563 lbs) lighter than Mercedes G-Class (2019).
Mercedes G-Class (2019) is 64 mm (2.52 inch) wider, 491 mm (19.33 inch) higher and has 137 liters (4.84 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2019).