BMW 5 Series Gran Turismo (2018) is 179 mm (7.05 inch) longer, 896 kg (1,975 lbs) lighter and has 43 liters (1.52 ft3) bigger cargo space than Mercedes G-Class (2015).
Mercedes G-Class (2015) is 486 mm (19.13 inch) higher than BMW 5 Series Gran Turismo (2018).