Acura RDX (2020) is 123 mm (4.84 inch) wider, 879 kg (1,938 lbs) lighter and has 395 liters (13.95 ft3) bigger cargo space than Mercedes G-Class (2017).
Mercedes G-Class (2017) is 20 mm (0.79 inch) longer and 285 mm (11.22 inch) higher than Acura RDX (2020).