BMW 3 Series Touring (2018) is 533 mm (20.98 inch) longer, 23 mm (0.91 inch) wider and has 28 liters (0.99 ft3) bigger cargo space than MINI Countryman (2014).
MINI Countryman (2014) is 133 mm (5.24 inch) higher and 369 kg (814 lbs) lighter than BMW 3 Series Touring (2018).