Alfa Romeo 4C (2019) is 175 mm (6.89 inch) wider and 437 kg (963 lbs) lighter than Seat Ibiza ST (2016).
Seat Ibiza ST (2016) is 239 mm (9.41 inch) longer, 259 mm (10.20 inch) higher and has 320 liters (11.30 ft3) bigger cargo space than Alfa Romeo 4C (2019).
