BMW X2 (2018) is 1742 kg (3,840 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 981 mm (38.62 inch) longer, 335 mm (13.19 inch) wider, 303 mm (11.93 inch) higher and has 90 liters (3.18 ft3) bigger cargo space than BMW X2 (2018).