Genesis G80 (2017) is 322 mm (12.68 inch) longer and 522 kg (1,151 lbs) lighter than Mercedes G-Class (2019).
Mercedes G-Class (2019) is 41 mm (1.61 inch) wider, 488 mm (19.21 inch) higher and has 234 liters (8.26 ft3) bigger cargo space than Genesis G80 (2017).
