Mercedes GLA-Class (2020) is 1131 kg (2,493 lbs) lighter than Rolls-Royce Phantom (2014).
Rolls-Royce Phantom (2014) is 1681 mm (66.18 inch) longer, 155 mm (6.10 inch) wider, 30 mm (1.18 inch) higher and has 24 liters (0.85 ft3) bigger cargo space than Mercedes GLA-Class (2020).