Kia Niro (2015) is 1005 kg (2,216 lbs) lighter than Rolls-Royce Cullinan (2019).
Rolls-Royce Cullinan (2019) is 966 mm (38.03 inch) longer, 195 mm (7.68 inch) wider, 269 mm (10.59 inch) higher and has 133 liters (4.70 ft3) bigger cargo space than Kia Niro (2015).