BMW 4 Series (2016) is 12 mm (0.47 inch) longer, 60 mm (2.36 inch) wider and has 89 liters (3.14 ft3) bigger cargo space than Mercedes C-Class (Coupe) (2017).
Mercedes C-Class (Coupe) (2017) is 26 mm (1.02 inch) higher and 35 kg (77 lbs) lighter than BMW 4 Series (2016).
