Audi R8 (2016) is 77 mm (3.03 inch) wider and 960 kg (2,116 lbs) lighter than Mercedes G-Class (2017).
Mercedes G-Class (2017) is 319 mm (12.56 inch) longer, 709 mm (27.91 inch) higher and has 261 liters (9.22 ft3) bigger cargo space than Audi R8 (2016).