Mercedes GLA-Class (2017) is 1190 kg (2,623 lbs) lighter than Rolls-Royce Cullinan (2019).
Rolls-Royce Cullinan (2019) is 931 mm (36.65 inch) longer, 166 mm (6.54 inch) wider, 218 mm (8.58 inch) higher and has 125 liters (4.41 ft3) bigger cargo space than Mercedes GLA-Class (2017).