BMW 3 Series Gran Turismo (2018) is 714 mm (28.11 inch) longer, 38 mm (1.50 inch) wider and has 170 liters (6.00 ft3) bigger cargo space than MINI Cooper Countryman (2014).
MINI Cooper Countryman (2014) is 54 mm (2.13 inch) higher and 351 kg (774 lbs) lighter than BMW 3 Series Gran Turismo (2018).