Mercedes GLA-Class (2014) is 1045 kg (2,304 lbs) lighter than Rolls-Royce Wraith (2016).
Rolls-Royce Wraith (2016) is 864 mm (34.02 inch) longer, 143 mm (5.63 inch) wider, 13 mm (0.51 inch) higher and has 49 liters (1.73 ft3) bigger cargo space than Mercedes GLA-Class (2014).