Buick LaCrosse (2015) is 5 mm (0.20 inch) wider and 13 mm (0.51 inch) higher than Chevrolet Impala Limited (2016).
Chevrolet Impala Limited (2016) is 89 mm (3.50 inch) longer, 91 kg (201 lbs) lighter and has 221 liters (7.80 ft3) bigger cargo space than Buick LaCrosse (2015).
