Mercedes GLS-Class (2021) is 225 mm (8.86 inch) higher and 135 kg (298 lbs) lighter than Rolls-Royce Phantom Coupe (2016).
Rolls-Royce Phantom Coupe (2016) is 276 mm (10.87 inch) longer, 30 mm (1.18 inch) wider and has 39 liters (1.38 ft3) bigger cargo space than Mercedes GLS-Class (2021).