Buick LaCrosse (2014) is 635 mm (25.00 inch) longer and 92 mm (3.62 inch) wider than Toyota Matrix (2015).
Toyota Matrix (2015) is 45 mm (1.77 inch) higher, 418 kg (922 lbs) lighter and has 124 liters (4.38 ft3) bigger cargo space than Buick LaCrosse (2014).