Audi Q7 (2014) is 242 mm (9.53 inch) longer, 140 mm (5.51 inch) wider, 305 mm (12.01 inch) higher and has 764 liters (26.98 ft3) bigger cargo space than Mercedes E-Class (Coupe) (2020).
Mercedes E-Class (Coupe) (2020) is 705 kg (1,554 lbs) lighter than Audi Q7 (2014).