Radical SR3

Radical’s SR3 is the second rung on the prototype ladder on offer to our Nielsen Racing clients. The SR3 cars that are looked after and set up by Nielsen Racing are suitable for several UK racing series but can be used by our clients for track days, test sessions and for club racing events in the UK and Europe.

The SR3 is the most successful of the prototype style sports cars in the world which offers drivers a 620kg, 314bhp per tonne package to take to numerous racetracks and experience thrilling racing at a competitive price point.

Nielsen Racing proudly prepares the 1.5 Litre dry sump Suzuki 4 cylinder engine to work with its six-speed sequential paddle shift gearbox to drive the Quaife differential reliably outboard so our client drivers can be sure that all 250bhp is transmitted safely through each component to ensure our cars finish their races.

The Nielsen Racing Radical SR3’s are the perfect balance of high performance, thrilling racing with the perfect support and preparation for us here at Nielsen Racing.


  • Length: 4.10m
  • Height: 1.13m
  • Width: 1.79m
  • Min Weight: 775kg
  • Max Speed: 161mph
  • 0-60mph: 3.4 seconds
  • 0-100mph: 8.4 seconds
  • Braking G’s: 1.8
  • Cornering G’s: 2.3
  • 250 bhp 1.5 Litre Engine
  • Fully Adjustable Front and Rear Suspension
  • Six-Speed Paddle-Shift Sequential Gearbox with Quafe Differential
  • High Downforce Monaco Tri-Plane Rear Spoiler and Diffuser


  • SR3 Cup (UK)
  • Radical European Masters (Europe)
  • Radical Challenge Championship (UK)

Make an enquiry today

To find out more about how you can get involved, get in touch with Nielsen Racing today.

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