Rolls-Royce Phantom (2018) is 1564 mm (61.57 inch) longer, 4 mm (0.16 inch) higher and has 78 liters (2.75 ft3) bigger cargo space than Volvo XC40 (2017).
Volvo XC40 (2017) is 17 mm (0.67 inch) wider and 827 kg (1,823 lbs) lighter than Rolls-Royce Phantom (2018).