The Alfa Championship has 4 main classes.

We have 4 Championship classes. In special circumstances we may also allow Italian cars who do not meet our regulations to race with us on an ‘invitation’ basis.


Unlimited capacity production based Alfa Romeos, Fiats and Lancias racing on slick tyres, including supercharged and turbocharged cars, with sequential gearboxes also permitted.


For 2022 we established a new V6 class to encourage more V6-powered Alfa Romeos to enter the Championship and introduce a detailed technical specification for the cars’ eligibility to restrict costs and facilitate close racing.

Power Trophy

Permits many modifications to standard but cars run to a maximum power-to-weight formula. Fiat and Lancia are eligible as well as Alfa Romeo.

Twin Spark Cup

This is a standard production class for Alfa Romeos that use the 2000 cc 16v Twin Spark engine, racing on Yokohama AO48 control tyres.