Lexus NX (2015) is 773 kg (1,704 lbs) lighter than Rolls-Royce Phantom (2018).
Rolls-Royce Phantom (2018) is 1359 mm (53.50 inch) longer, 147 mm (5.79 inch) wider, 10 mm (0.39 inch) higher and has 37 liters (1.31 ft3) bigger cargo space than Lexus NX (2015).