BMW 3 Series Gran Turismo (2021) is 306 mm (12.05 inch) longer, 1 mm (0.04 inch) wider and has 46 liters (1.62 ft3) bigger cargo space than Ford Grand C-Max (2015).
Ford Grand C-Max (2015) is 175 mm (6.89 inch) higher and 87 kg (192 lbs) lighter than BMW 3 Series Gran Turismo (2021).