BMW 8 Series (G15) (2019) is 731 kg (1,612 lbs) lighter than GMC Yukon XL (2021).
GMC Yukon XL (2021) is 877 mm (34.53 inch) longer, 155 mm (6.10 inch) wider, 602 mm (23.70 inch) higher and has 2236 liters (78.96 ft3) bigger cargo space than BMW 8 Series (G15) (2019).