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Radical reveal the latest edition of the legendary SR3 formula
24th February 2023
Launched with more power and precision, the latest edition of the world's most popular race car improves on the legendary SR3 formula to enable drivers to lap faster, harder and for longer.
Styling upgrades for the new SR3 XXR include revised LED lighting, LMP-inspired central tail 'shark fin' and new lightweight wheels. A carbon fibre splitter and rear diffuser is now offered as an option.
The SR3 XXR is the first Radical model to be fitted with Radical Performance Engines' Generation 5 engine....
The latest generation 5 RPE racing spec engine. Liquid cooled, 4-cylinder, 16 valve, available in 1340cc and 1500c variations.
Hand-built by Radical's RPE team in Cambridgeshire, England, this new engine provides the heartbeat to the new SR3 XXR…
✔️ Increased efficiency, reliability and longevity
✔️ A 25% increase before recommended engine refresh
✔️ Oil change intervals up from 6 to 10 hours
✔️ New electronic Drive-By-Wire
✔️ New carbon airbox with Over-Head Fuel Injection
✔️ Revised dry sump and cooling system
✔️ Improved coil-on-plug ignition system
✔️ Thermal management upgrades
✔️ Biofuel adapter
The combination of longer service intervals, reduced warm-up times and upgraded components enables SR3 XXR drivers to lap faster, harder and for longer.