Caterham Supersport 140bhp

This 2004 Caterham Supersport began life as an Academy car, then moved up the club-racing ladder to MegaGrad specification in the Caterham Graduates Championship. It was sold on when its owner moved to a Sigma-engined car, and has since been converted from race to road trim.

Power comes from a 1.6-litre Rover K-series with Supersport cams and a 52mm throttle body, giving around 140 bhp, paired with a Ford Type 9 five-speed gearbox and a Titan limited-slip differential. The chassis has a wide track, height-adjustable Bilstein dampers, a rear anti-roll bar and a lowered driver's floor. Tillett seats, a full Academy roll cage, a quick-release wheel and Apollo alloys on Toyo R888R tyres complete the spec.

It was repainted in Viper Green in 2021 and has a refreshed gearbox, new differential and refreshed engine, all documented in the history folder. It shows 14,079 miles, most of the recent ones covered on the road. The dealer lists 12 months' MOT and three months' warranty.