Mercedes GLC-Class (2016) is 152 mm (5.98 inch) higher and 340 kg (750 lbs) lighter than Rolls-Royce Wraith (2016).
Rolls-Royce Wraith (2016) is 625 mm (24.61 inch) longer, 57 mm (2.24 inch) wider and has 120 liters (4.24 ft3) bigger cargo space than Mercedes GLC-Class (2016).