BMW X3 (2016) is 958 kg (2,112 lbs) lighter than Rolls-Royce Cullinan (2019).
Rolls-Royce Cullinan (2019) is 684 mm (26.93 inch) longer, 119 mm (4.69 inch) wider, 168 mm (6.61 inch) higher and has 10 liters (0.35 ft3) bigger cargo space than BMW X3 (2016).