BMW 8 Series (G14) (2020) is 384 kg (847 lbs) lighter than Volvo XC90 (2021).
Volvo XC90 (2021) is 119 mm (4.69 inch) longer, 56 mm (2.20 inch) wider, 437 mm (17.20 inch) higher and has 290 liters (10.24 ft3) bigger cargo space than BMW 8 Series (G14) (2020).