Rolls-Royce Phantom (2015) is 1579 mm (62.17 inch) longer, 174 mm (6.85 inch) wider, 179 mm (7.05 inch) higher and has 79 liters (2.79 ft3) bigger cargo space than Seat Leon (2014).
Seat Leon (2014) is 1440 kg (3,175 lbs) lighter than Rolls-Royce Phantom (2015).