Audi R8 (2015) is 13 mm (0.51 inch) wider and 833 kg (1,836 lbs) lighter than Mercedes G-Class (2020).
Mercedes G-Class (2020) is 224 mm (8.82 inch) longer, 724 mm (28.50 inch) higher and has 568 liters (20.06 ft3) bigger cargo space than Audi R8 (2015).