BMW 3 Series Touring (2017) is 51 mm (2.01 inch) longer, 41 mm (1.61 inch) wider and has 164 liters (5.79 ft3) bigger cargo space than Mercedes C-Class (Coupe) (2014).
Mercedes C-Class (Coupe) (2014) is 1 mm (0.04 inch) higher and 149 kg (328 lbs) lighter than BMW 3 Series Touring (2017).