BMW 7 Series (2018) is 846 kg (1,865 lbs) lighter than GMC Yukon XL (2017).
GMC Yukon XL (2017) is 81 mm (3.19 inch) longer, 143 mm (5.63 inch) wider, 412 mm (16.22 inch) higher and has 1658 liters (58.55 ft3) bigger cargo space than BMW 7 Series (2018).