Alfa Romeo 4C (2018) is 57 mm (2.24 inch) wider and 85 kg (187 lbs) lighter than Seat Leon SC (2016).
Seat Leon SC (2016) is 259 mm (10.20 inch) longer, 260 mm (10.24 inch) higher and has 270 liters (9.53 ft3) bigger cargo space than Alfa Romeo 4C (2018).
