Mercedes GLA-Class (2020) is 997 kg (2,198 lbs) lighter than Rolls-Royce Phantom (2020).
Rolls-Royce Phantom (2020) is 1361 mm (53.58 inch) longer, 183 mm (7.20 inch) wider, 35 mm (1.38 inch) higher and has 103 liters (3.64 ft3) bigger cargo space than Mercedes GLA-Class (2020).