Audi A5 (2017) is 685 kg (1,510 lbs) lighter than Mercedes M-Class (2014).
Mercedes M-Class (2014) is 131 mm (5.16 inch) longer, 80 mm (3.15 inch) wider, 417 mm (16.42 inch) higher and has 225 liters (7.95 ft3) bigger cargo space than Audi A5 (2017).