Rolls-Royce Phantom (2015) is 1560 mm (61.42 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 (2016).
Seat Leon (2016) is 1436 kg (3,166 lbs) lighter than Rolls-Royce Phantom (2015).