Radical SR3 chassis number 979 is a White car with Orange graphics. Car was used as a Radical Works Demo car and a Photo / Promotional car for the 2015 Race of Champions (ROC) in London, but it was not one of the cars that competed in the ROC (Chassis number 1004, 1005, 1006, and 1007 were the competition cars). It has a 1500cc Short stroke engine, smarty cam, Intrax triple adjustable dampers, brake pressure sensors, Dry-break refueling, and Halo. The car was imported to the U.S. by xnrracing.com in June 2018. In September 2020 the car was located in Texas and had 20 – 25 hours on the engine.