Buick LaCrosse (2017) is 902 mm (35.51 inch) longer, 81 mm (3.19 inch) wider and has 94 liters (3.32 ft3) bigger cargo space than MINI Cooper Paceman (2016).
MINI Cooper Paceman (2016) is 60 mm (2.36 inch) higher and 412 kg (908 lbs) lighter than Buick LaCrosse (2017).