BMW 5 Series Gran Turismo (2015) is 1148 mm (45.20 inch) longer, 173 mm (6.81 inch) wider, 145 mm (5.71 inch) higher and has 254 liters (8.97 ft3) bigger cargo space than MINI Cooper (2018).
MINI Cooper (2018) is 948 kg (2,090 lbs) lighter than BMW 5 Series Gran Turismo (2015).