According to Mauro Pierallini, Head of Fiat Engineering engineers revealed to Autocar, this provides for a base value of 45.000 euros for the car, which will have fitted a 1750 cc engine from 230 hp to 900 kg. The initial development of the car was made by Dallara, with Alfa Romeo to 'catch' in the project having it delivered to Pierallini team, which includes construction of 18,000 4Cs.