Mercedes GL-Class (2015) is 51 mm (2.01 inch) wider, 343 mm (13.50 inch) higher and has 210 liters (7.42 ft3) bigger cargo space than Rolls-Royce Wraith (2014).
Rolls-Royce Wraith (2014) is 123 mm (4.84 inch) longer and 220 kg (485 lbs) lighter than Mercedes GL-Class (2015).