Audi Q7 (2016) is 208 mm (8.19 inch) longer, 109 mm (4.29 inch) wider, 308 mm (12.13 inch) higher and has 585 liters (20.66 ft3) bigger cargo space than Mercedes E-Class (Coupe) (2020).
Mercedes E-Class (Coupe) (2020) is 410 kg (904 lbs) lighter than Audi Q7 (2016).