BMW 6 Series Gran Coupe (2018) is 1049 mm (41.30 inch) longer, 211 mm (8.31 inch) wider and has 199 liters (7.03 ft3) bigger cargo space than MINI Clubman (2014).
MINI Clubman (2014) is 32 mm (1.26 inch) higher and 671 kg (1,479 lbs) lighter than BMW 6 Series Gran Coupe (2018).