Race: Caterham comes with new functions that also affect the original RACE game including; improved performance scalability, a performance monitor to help the player find the best possible graphical settings and a new controller interface with more options.

"The decision to give away the full Caterham Expansion is our way of thanking our loyal fans," said Henrik Roos, CEO of SimBin Studios. "This limited time offer is a tribute to the entire community, many of whom have been actively playing our games since the release of our first title, GTR, in 2004."

Celebrating the 50 year anniversary of Caterham Cars Ltd, players now have the opportunity to expand their WTCC Experience and race these exceptional classic sportscars. RACE: CATERHAM introduces a total of 60 individual new cars/car skins based on some of the most exciting models of the Caterham sports car range, including the Caterham CSR 200, CSR 260 or the CSR 320 Concept, a concept version with a grueling 320hp. Racers can run the cars on two exciting new tracks: the legendary circuit of Imola and the former GP-track of Estoril.

For this week only, June 18-22, current owners of RACE can download the full version of RACE: Caterham for free. After the special promotion ends on June 22, the Caterham Expansion will be available for purchase on Steam for $4.95. RACE and the Caterham Expansion will be available together for $24.95.