Buick Regal TourX (2020) is 33 mm (1.30 inch) longer and 635 kg (1,400 lbs) lighter than Volvo XC90 (2021).
Volvo XC90 (2021) is 96 mm (3.78 inch) wider, 293 mm (11.54 inch) higher and has 40 liters (1.41 ft3) bigger cargo space than Buick Regal TourX (2020).
