BMW i3 (2014) is 1508 kg (3,325 lbs) lighter than Rolls-Royce Cullinan (2019).
Rolls-Royce Cullinan (2019) is 1342 mm (52.83 inch) longer, 225 mm (8.86 inch) wider, 251 mm (9.88 inch) higher and has 300 liters (10.59 ft3) bigger cargo space than BMW i3 (2014).