Ford Mustang (2014) is 115 mm (4.53 inch) longer and 656 kg (1,446 lbs) lighter than Mercedes G-Class (2018).
Mercedes G-Class (2018) is 15 mm (0.59 inch) wider, 575 mm (22.64 inch) higher and has 343 liters (12.11 ft3) bigger cargo space than Ford Mustang (2014).
