Mercedes GLA-Class (2016) is 1415 kg (3,120 lbs) lighter than Rolls-Royce Wraith (2018).
Rolls-Royce Wraith (2018) is 862 mm (33.94 inch) longer, 144 mm (5.67 inch) wider, 12 mm (0.47 inch) higher and has 49 liters (1.73 ft3) bigger cargo space than Mercedes GLA-Class (2016).