Buick LaCrosse (2015) is 891 mm (35.08 inch) longer and 69 mm (2.72 inch) wider than MINI Countryman (2015).
MINI Countryman (2015) is 58 mm (2.28 inch) higher, 319 kg (703 lbs) lighter and has 161 liters (5.69 ft3) bigger cargo space than Buick LaCrosse (2015).