BMW 8 Series (G14) (2019) is 607 kg (1,338 lbs) lighter than BMW X5 (2019).
BMW X5 (2019) is 79 mm (3.11 inch) longer, 102 mm (4.02 inch) wider, 406 mm (15.98 inch) higher and has 150 liters (5.30 ft3) bigger cargo space than BMW 8 Series (G14) (2019).