Specification Comparison                                                                                                 Click here for chart

Radical now offers the choice of three extreme sportscars, the SR3, the SR4 and the DSR Prosport. Three cars similar in concept and performance but very different in looks and execution. In their most extreme version, all are capable of lapping a race circuit at Formula 3 times.

The DSR Prosport is a compact single-seater sports racer, which is raced throughout Europe and the US. With nearly two hundred chassis sold to date, it is Radical's most prolific and well-sorted car. Fitted with a highly tuned 1000cc Powertec Suzuki and lightweight bodywork the DSR weighs a mere 400kg and is the ultimate D-sport racer for the USA. 1300cc Powertec Suzuki installation makes for a very cost-effective Radical Enduro Championship contender.

The SR4 is a compact 450kg two -seaters sports racer and trackday car. The extreme Radical styling of the SR4 was inspired by the Le Mans winning-Bentley and Audi. Fitted with a 190bhp Powertec Kawasaki engine, the SR4 is eligible to race in the highly popular 2 x 40km Radical Biduro championship. With room for two 6' adults the SR4 is also a perfect trackday car. Autocar magazine enthused: “Trackcars don't come any faster, better or more exciting than this”.

The SR3 is some 7" wider than the SR4, weighs 500kg and is the ultimate endurance racing and trackday car. In a recent 12 hour sportscar race at Magny Cours, Radical's SR3's finished 1st, 2nd, 3rd, 4th, 6th and 8th. The ground-breaking design was inspired by the successful SR2 Pilbeam Le Mans racer. Fitted with a 252bhp Powertec Suzuki engine, the SR3 is eligible for the two-driver 2 × 100km Radical Enduro Championship and the Radical Euro Cup.

Awarded the title of ' Trackday Car Of The Year ' by both Car and Evo magazines, the SR3 is the proven ultimate trackday car.

 

The SR8 is based on the SR3 Turbo chassis, is powered by the amazing Powertec RPA 2.6 liter macroblock V8 motor, which produces 360bhp and revs to 10,500rpm. Drive is via a Powertec-Quaife six-speed sequential transaxle with integral torque biasing limited-slip differential. With an all-up weight under 600kg, the SR8 possesses 600bhp per ton of smooth, controllable power.

 

The SR8 has two & half times the downforce of the SR3, more mechanical grip, and 360bhp from the Powertec RPA Macroblock V8. Eligible for the Powertec Cup, the SR8 gives unbelievable performance per £, the SR8 is the fastest sportscar on club racing and trackday scene.



Click here to see the comparison chart.