Audi A7 (2016) is 266 mm (10.47 inch) longer, 100 mm (3.94 inch) wider and has 45 liters (1.59 ft3) bigger cargo space than Mercedes C-Class (Estate) (2017).
Mercedes C-Class (Estate) (2017) is 37 mm (1.46 inch) higher and 310 kg (683 lbs) lighter than Audi A7 (2016).
