Rolls-Royce Phantom (2018) is 1994 mm (78.50 inch) longer, 322 mm (12.68 inch) wider, 61 mm (2.40 inch) higher and has 110 liters (3.88 ft3) bigger cargo space than Subaru Trezia (2017).
Subaru Trezia (2017) is 1515 kg (3,340 lbs) lighter than Rolls-Royce Phantom (2018).