Mercedes GLC-Class (2014) is 109 mm (4.29 inch) higher and 420 kg (926 lbs) lighter than Rolls-Royce Ghost (2017).
Rolls-Royce Ghost (2017) is 743 mm (29.25 inch) longer, 58 mm (2.28 inch) wider and has 46 liters (1.62 ft3) bigger cargo space than Mercedes GLC-Class (2014).