Rolls-Royce Phantom (2016) is 843 mm (33.19 inch) longer and 60 mm (2.36 inch) wider than Subaru Ascent (2019).
Subaru Ascent (2019) is 181 mm (7.13 inch) higher, 620 kg (1,367 lbs) lighter and has 1208 liters (42.66 ft3) bigger cargo space than Rolls-Royce Phantom (2016).