People who simply want a car to take to the track and experience racing at its most visceral should really consider something like this used Radical SR4.

It features a right-hand drive setup, as well as the automaker’s high-downforce package, which includes the front spliter, dive planes and the dual-pane adjustable rear wing. The seller will also give away two additional sets of wheels and tires to go with the three-piece SR3 wheels, currently wearing Hoosier tires.


According to the Bring a Trailer ad, the car hasn’t been crashed during its time on the track. However, it does have quite a few nicks and scrapes, especially around the nose area and lower side panels, although, to be fair, this is to be expected from a vehicle that spends its time at the circuit instead of a heated garage.

Inside, you’ll find racing seats with six-point safety harnesses (which need replacement), a Momo Mod 12/C quick-release wheel, an adjustable pedal box and a fire suppression system.


This Radical is powered by a Suzuki Hayabusa-based 1,547cc inline-four tuned to run on 91 octane fuel. Power is fed to the rear wheels with the help of a stock Hayabusa sequential 6-speed gearbox. The ad states that the engine was rebuilt in spring and that it has been converted to run on fuel injection.