Mercedes GL-Class (2015) is 50 mm (1.97 inch) wider, 301 mm (11.85 inch) higher and has 284 liters (10.03 ft3) bigger cargo space than Rolls-Royce Ghost (2019).
Rolls-Royce Ghost (2019) is 310 mm (12.20 inch) longer and 145 kg (320 lbs) lighter than Mercedes GL-Class (2015).