Mercedes GLB-Class (2020) is 18 mm (0.71 inch) higher, 176 kg (388 lbs) lighter and has 111 liters (3.92 ft3) bigger cargo space than Rolls-Royce Phantom (2014).
Rolls-Royce Phantom (2014) is 1453 mm (57.20 inch) longer and 155 mm (6.10 inch) wider than Mercedes GLB-Class (2020).