BMW X6 (2019) is 17 mm (0.67 inch) wider, 98 mm (3.86 inch) higher, 251 kg (553 lbs) lighter and has 266 liters (9.39 ft3) bigger cargo space than Rolls-Royce Phantom Coupe (2015).
Rolls-Royce Phantom Coupe (2015) is 677 mm (26.65 inch) longer than BMW X6 (2019).