BMW 6 Series Gran Coupe (2017) is 600 mm (23.62 inch) longer, 66 mm (2.60 inch) wider and has 27 liters (0.95 ft3) bigger cargo space than Ford C-Max (2014).
Ford C-Max (2014) is 231 mm (9.09 inch) higher and 223 kg (492 lbs) lighter than BMW 6 Series Gran Coupe (2017).