Lexus NX (2018) is 8 mm (0.31 inch) higher, 792 kg (1,746 lbs) lighter and has 42 liters (1.48 ft3) bigger cargo space than Rolls-Royce Phantom (2016).
Rolls-Royce Phantom (2016) is 1202 mm (47.32 inch) longer and 145 mm (5.71 inch) wider than Lexus NX (2018).