Audi R8 (2018) is 925 kg (2,039 lbs) lighter than Mercedes GL-Class (2015).
Mercedes GL-Class (2015) is 720 mm (28.35 inch) longer, 55 mm (2.17 inch) wider, 610 mm (24.02 inch) higher and has 454 liters (16.03 ft3) bigger cargo space than Audi R8 (2018).