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Asking Price: £44,995
Caterham 420R Race Car
Williams Automobiles • United Kingdom
Vehicle Details
AI Listing Summary
This 2021 Caterham 420R race car is a proven front-runner with low usage, featuring a recently fitted engine and advanced data logging. It's ready for immediate competition in the Caterham Motorsport Championship.
Prepared by Williams Motorsport, this car offers a competitive package for aspiring racers looking to compete at the top level.

Condition
9
Race car, less use than others
/ 10
Transmission:
Manual
Chassis No:
[Chassis No]
Odometer:
[Odometer Reading]
Reg Number:
[Reg Number]
RHD/LHD:
RHD
Vehicle description Caterham 420R Race Car Caterham 420R - Ready to Race! 2021 Caterham Seven 420R Race Car A superb opportunity to acquire a proven front-running Caterham Seven 420R race car, built in 2021 and campaigned in the official Caterham Motorsport Championship.
Having never completed a full season due to the owner s business commitments, this car has enjoyed considerably less use than many of its contemporaries, while still proving its pace whenever it has taken to the circuit.
Its most recent outing came at Silverstone in 2025, where it delivered an exceptional performance with three podium finishes across the race weekend, consistently running at the front of one of the UK s most competitive one-make championships.
Built to current Caterham Seven Championship UK (CSUK) regulations, the car benefits from a brand-new engine fitted at the start of the 2025 season.
The engine has completed just five race weekends, offering exceptionally low mileage and an excellent platform...
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