Caterham 420R S3
2023 · 1,725 miles · Manual
Williams Automobiles · Chipping Sodbury
2020 · 4,100 miles · Manual · Metallic Black
Listed today at Turn 7, Tockwith. Last checked today.
The 620 is the most powerful Seven Caterham has put into regular production, pairing a supercharged 2.0-litre Duratec with 310 bhp and 220 lb ft in a car that weighs very little. This is the 620S in the wider, roomier SV chassis, a combination that suits taller drivers and longer drives.
This 2020 car is finished in black with John Player Special gold stripes, a nod to the 1970s and 80s Lotus F1 livery, and sits on gold Apollo alloys. Specification includes a black pack, carbon cycle wings, heated carbon seats, a heated windscreen, adjustable Nitron dampers, a Tracsport limited-slip differential and a five-speed gearbox, plus a trackday cage and four-point harnesses.
It has covered 4,100 miles. The dealer says it is inspected, serviced and MOT'd, and comes with an in-house warranty.
Written by Vertar from Turn 7’s listing. Check the details with the dealer before you buy.
The maker’s official figures for this model, not measurements of this car (Caterham UK published figures for the 620S. Weight is null because Caterham gives dry weight, not kerb weight, and the SV-specific figure is unconfirmed.).
£47,995 since it was listed on 7 November 2026. No changes yet.

Tockwith
Caterham specialist and official new Caterham dealer selling used Sevens, with servicing, parts and racing support.
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