Audi Q5 (2019) is 83 mm (3.27 inch) wider and 219 mm (8.62 inch) higher than Mercedes C-Class (Estate) (2020).
Mercedes C-Class (Estate) (2020) is 15 mm (0.59 inch) longer, 530 kg (1,168 lbs) lighter and has 25 liters (0.88 ft3) bigger cargo space than Audi Q5 (2019).
