BMW 5 Series Gran Turismo (2018) is 257 mm (10.12 inch) longer, 57 mm (2.24 inch) wider, 26 mm (1.02 inch) higher and has 40 liters (1.41 ft3) bigger cargo space than Mercedes C-Class (Estate) (2020).
Mercedes C-Class (Estate) (2020) is 204 kg (450 lbs) lighter than BMW 5 Series Gran Turismo (2018).