Buick LaCrosse (2014) is 48 mm (1.89 inch) longer and 609 kg (1,343 lbs) lighter than Volvo XC90 (2021).
Volvo XC90 (2021) is 101 mm (3.98 inch) wider, 272 mm (10.71 inch) higher and has 334 liters (11.80 ft3) bigger cargo space than Buick LaCrosse (2014).