BMW 3 Series Gran Turismo (2021) is 551 mm (21.69 inch) longer, 28 mm (1.10 inch) wider, 69 mm (2.72 inch) higher and has 161 liters (5.69 ft3) bigger cargo space than MINI Clubman (2017).
MINI Clubman (2017) is 205 kg (452 lbs) lighter than BMW 3 Series Gran Turismo (2021).