BMW 3 Series Gran Turismo (2018) is 138 mm (5.43 inch) longer, 18 mm (0.71 inch) wider, 66 mm (2.60 inch) higher and has 40 liters (1.41 ft3) bigger cargo space than Mercedes C-Class (2016).
Mercedes C-Class (2016) is 290 kg (639 lbs) lighter than BMW 3 Series Gran Turismo (2018).
