EVENT INFORMATION

The Caterham Graduates Racing Club in Belgium this weekend as its competitors take on the sweeping bends of Spa Francorchamps.

In what is the latest chapter of what will undoubtedly be a captivating 2023 season, the one-make series speeds into mainland Europe for what promises to be a blockbuster two days of track action at the home world-famous Formula 1 venue. 

Big grids and close-quarter, wheel-to-wheel entertainment is guaranteed from the likes of Sigma 135, Sigma 150 and Sigmax classes.

FEATURING