BMW 6 Series Gran Coupe (2018) is 932 mm (36.69 inch) longer, 144 mm (5.67 inch) wider and has 141 liters (4.98 ft3) bigger cargo space than Ford B-Max (2015).
Ford B-Max (2015) is 212 mm (8.35 inch) higher and 622 kg (1,371 lbs) lighter than BMW 6 Series Gran Coupe (2018).