Audi RS 5 (2016) is 44 mm (1.73 inch) wider than Mercedes C-Class (Coupe) (2017).
Mercedes C-Class (Coupe) (2017) is 45 mm (1.77 inch) longer, 40 mm (1.57 inch) higher, 240 kg (529 lbs) lighter and has 16 liters (0.57 ft3) bigger cargo space than Audi RS 5 (2016).
