Audi A5 (2014) is 368 kg (811 lbs) lighter than Mercedes X-Class (2017).
Mercedes X-Class (2017) is 628 mm (24.72 inch) longer, 66 mm (2.60 inch) wider, 428 mm (16.85 inch) higher and has 680 liters (24.01 ft3) bigger cargo space than Audi A5 (2014).