Racing in one of Radical's many single-marque race series is the ultimate driving experience, the thrill of battling wheel-to-wheel with over thirty other Radicals provides an adrenaline rush beyond compare, and it has become a draw for both club racers and seasoned professionals alike.
Our four-cylinder models turn similar lap times to single-seater formulas, whilst the incredible RXC Spyder produces laps comparable to contemporary LMP machinery. The back-up services are unrivalled too. Radical have been supporting their competitors since the company was formed in 1997, organising both sprint and endurance race series, providing great competition, at great circuits, with high standards of technical and spares support.
This very successful recipe has also been exported overseas, with many of Radical’s distributors now running events inspired and guided by the UK championship model. Radical’s single-marque for overall championship honours, by contesting with similar-specification Radicals in their own class. This allows drivers to enter circuit racing for the first time with the SR1 Cup, before progressing through the ranks with an SR3 RSX.
For competitors who wish to experience the world’s best circuits, Radical can arrange arrive-and-drive packages anywhere from Spa-Francorchamps to Laguna Seca, Yas Marina to Watkins Glen and Silverstone to the Nürburgring, including at headline long-distance events up to 24 hours duration with the RXC Turbo GT3.VIEW OUR RACING CALENDAR
All Radical Championships
SR1 Cup Championship
The Radical SR1 Cup is the UK's fastest and most exciting club racing championship which makes racing prototype style sportscars more accessible than ever before...
The Radical Challenge Championship was born out of our longstanding UK series to offer a more diverse racing weekend than ever before. Featuring Radical’s best-selling SR3 model...
Radical Cup Australia
Canada East Cup
The Radical Canada East Cup builds on the successful history of one make championships in Canada and Radical racing around the world.
Canada West Cup
One of the newest additions to the Radical racing network, the Radical Canada West Cup provides thrilling multi-model events for Radical racers in B.C. and the surrounding provinces.
Gulf Radical Cup
The first season of the Gulf Radical Cup kicked off in January 2006, since when it has become the longest running race series in the region. It has attracted more than 100 amateur racing drivers...
The Cup Scandinavia consists of six race weekends across some of Europe's most northern circuits. Radical Cup Scandinavia is home to the largest sports car series in Scandinavia.
Radical Caribbean Cup
The Radical Caribbean Cup is the region’s premier one-make racing category in which all competitors race in identical 1340cc SR3s. Established at Bushy Park...
Radical Cup Korea
Following seven years of success in the UK with the fantastic SR1 catering for drivers of all ages, the Radical Asia Cup was born utilising the same grassroots concept...
Radical Cup North America
The Blue Marble Cocktails Radical Cup North America is the continent’s premier Radical championship, and offers multi-class Le Mans style racing for a fraction of the price at iconic circuits...
Radical Nevada Cup
Radical Iberia brings back the legendary Nevada Cup, the Radical winter series in southern Spain from November 2019 to February 2020.
Radical Romanian Cup
The first season of Radical’s highly anticipated entry-level championship in Romania offers the best way for motorsports fans to start on their own racing path, and for racers from other series to enter the world of factory supported sportscar racing at a very attractive budget.