Audi A8 (2016) is 25 mm (0.98 inch) wider and 141 kg (311 lbs) lighter than Mercedes X-Class (2017).
Mercedes X-Class (2017) is 168 mm (6.61 inch) longer, 346 mm (13.62 inch) higher and has 655 liters (23.13 ft3) bigger cargo space than Audi A8 (2016).
