BMW 8 Series (G14) (2020) is 1367 kg (3,014 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 507 mm (19.96 inch) longer, 257 mm (10.12 inch) wider, 490 mm (19.29 inch) higher and has 210 liters (7.42 ft3) bigger cargo space than BMW 8 Series (G14) (2020).