BMW 8 Series (G15) (2018) is 736 mm (28.98 inch) longer, 114 mm (4.49 inch) wider and has 70 liters (2.47 ft3) bigger cargo space than MINI Cooper Countryman (2016).
MINI Cooper Countryman (2016) is 221 mm (8.70 inch) higher and 584 kg (1,287 lbs) lighter than BMW 8 Series (G15) (2018).