BMW 8 Series (G14) (2018) is 783 kg (1,726 lbs) lighter than GMC Yukon XL (2017).
GMC Yukon XL (2017) is 336 mm (13.23 inch) longer, 143 mm (5.63 inch) wider, 551 mm (21.69 inch) higher and has 1822 liters (64.34 ft3) bigger cargo space than BMW 8 Series (G14) (2018).