Audi S7 (2020) is 294 mm (11.57 inch) longer, 101 mm (3.98 inch) wider and has 45 liters (1.59 ft3) bigger cargo space than Mercedes C-Class (Estate) (2014).
Mercedes C-Class (Estate) (2014) is 20 mm (0.79 inch) higher and 460 kg (1,014 lbs) lighter than Audi S7 (2020).
