Caterham Seven 420R

The 420R sits near the sharp end of Caterham's Seven range, pairing the 2.0-litre Duratec four-cylinder with a six-speed manual gearbox in a car weighing little more than a small hatchback's engine bay contents. This 2016 example is finished in black with a black interior.

It uses the Series 3 chassis, which is the more agile of the two, with a lowered floor and a removable steering wheel for easier entry. The engine has been modified: direct-to-head throttle bodies were fitted by Midland Speedshop in 2022, followed by a live mapping session. Standard output for the 420R is 210bhp.

The car has been used as a weekend road and track toy. A number of servicing and work receipts from want2race and HWR Engines are on file. The dealer plans to fit four new tyres and carry out a service and MoT before sale, and a six-month in-house warranty is offered. No mileage is stated on the page.