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Brawny, high-revving, and featuring a custom drivetrain, the Radical SR8 is by far the most beastly racing vehicle in the lineup. While other models feature twin-turbo V6 setups that offer more power and (marginally) faster acceleration, the SR8 is the only Radical sportscar to contain the company’s unique 2.7L V8 engine. It’s also tuned to handle up to 10,500 rpms, making it the ultimate vehicle for those who want to push their vehicle until it literally screams.
The Radical SR8 combines all of these features with the company’s legendary balance, handling, and grip. These features allowed Michael Vergers in an SR8 to set the production car lap record at the storied Nürburgring Nordschleife circuit — a record that stood untouched for 12 years. Radical’s SR8 achieves near-LMP2 performance, and the vehicle was one of the few production cars able to clock a lap at Silverstone GP in under two minutes.
Drivers who lust for power or who want to put their vehicles to the test on some of the most difficult courses on the planet will feel like their passion has reached a new phase once they have the Radical SR8 in their hands.

0 - 60

2.8 Sec

Top Speed

173 MPH

Power at Flywheel

411 BHP


725 KG



Lateral Force

2.3 G

Radical SR8 Pricing From $164,900

  • Unique Radical designed and engineered RPE 2.7L V8, 10,500 rpm
  • Latest Life Racing ECU
  • Unparalleled engine warranty – Terms and conditions apply ask for details
  • Unique Radical RPE P-Tec Quaife six-speed sequential gearbox
  • Formula 1TM ‘style’ paddle-activated gearshift system with auto-blipper
  • Limited-slip differential
  • Rear-wheel-drive
  • Fully adjustable Nik-link suspension system, front and rear unequal length top and bottom wishbones, fabricated uprights, forged centre locked hubs and interchangeable roll bars
  • Bespoke Intrax triple adjustable dampers
  • Bespoke slick tyre
  • Bespoke wet tyre
  • Length: 4100 mm
  • Width: 1850 mm
  • Height: 1093 mm
  • Two seater chassis
  • Generation 3 high down force, lightweight fibreglass bodywork
  • LMP inspired highly aerodynamic CAD design
  • Carbon Composite dashboard featuring a dash mounted brake bias adjuster
  • AIM MXS full colour, customisable digital dash
  • FIA specification foam filled, 76L fuel cell
  • Radical four-pot calipers front and rear, 300mm dia. × 25mm, 48-vane floating front and rear discs
  • Radical centre lock, cast aluminium wheels – 8″ × 15″ dia. front and 10.5″ × 16″ dia. rears
  • Full fire extinguisher system
  • Wind deflector
  • Independent brake pressure logging
  • Individual damper potentiometers
  • Steering wheel angle sensor
  • HD SmartyCam with integrated GPS