Audi A3 (Sedan) (2019) is 7 mm (0.28 inch) higher, 268 kg (591 lbs) lighter and has 69 liters (2.44 ft3) bigger cargo space than Mercedes C-Class (Coupe) (2017).
Mercedes C-Class (Coupe) (2017) is 228 mm (8.98 inch) longer and 14 mm (0.55 inch) wider than Audi A3 (Sedan) (2019).
