The Radical SR3 RS is a street-legal racing car manufactured by Radical Sportscars. It currently holds the fifth fastest production car laptime at the Nürburgring.
Several engine upgrades are included in the SR3 RS, as well as a stiffer chassis and improved aerodynamics. The name RS is a reference to the original SR3's victory at the UK's Rockingham Motor Speedway.
Shift 2: Unleashed
The Radical SR3 RS appears in Shift 2: Unleashed with a 1629 performance index rating and 4.86 handling rating. It is classed a Modern GTX car and purchasable for $120,000.
Because of its light chassis, the SR3 RS can accelerate quickly. As it was principally designed for track use, the SR3 RS is capable of high speed cornering and retains a sufficient traction at any speed. Top speed is lacking in comparison to other A class vehicles due to it having a relatively small superbike engine.
The SR3 RS shares a bug with the Caterham Superlight R500, in which the front wheels will visually turn from lock-to-lock instantly, but this does not affect the handling in any way.