Mercedes GLC-Class (2016) is 1200 kg (2,646 lbs) lighter than Rolls-Royce Cullinan (2020).
Rolls-Royce Cullinan (2020) is 685 mm (26.97 inch) longer, 269 mm (10.59 inch) wider, 170 mm (6.69 inch) higher and has 210 liters (7.42 ft3) bigger cargo space than Mercedes GLC-Class (2016).