BMW 8 Series (G14) (2019) is 830 kg (1,830 lbs) lighter than Rolls-Royce Cullinan (2019).
Rolls-Royce Cullinan (2019) is 498 mm (19.61 inch) longer, 98 mm (3.86 inch) wider, 490 mm (19.29 inch) higher and has 210 liters (7.42 ft3) bigger cargo space than BMW 8 Series (G14) (2019).