Rolls-Royce Phantom Coupe (2016) is 747 mm (29.41 inch) longer and 109 mm (4.29 inch) wider than Subaru Tribeca (2018).
Subaru Tribeca (2018) is 122 mm (4.80 inch) higher, 669 kg (1,475 lbs) lighter and has 670 liters (23.66 ft3) bigger cargo space than Rolls-Royce Phantom Coupe (2016).