Ford Sierra RS Cosworth
1986 · 39,760 miles · Manual
Classic & Sportscar Centre · Malton
1991 · 53,420 miles · Manual · Moonstone Metallic
Listed today at 4 Star Classics, Farnham. Last checked today.
The four-wheel-drive Sierra Sapphire RS Cosworth paired the turbocharged 2.0-litre Cosworth YB engine with a five-speed manual gearbox and viscous-coupled limited-slip differentials. This 1991 car is finished in Moonstone Metallic with Raven leather Recaro seats, and has a glass sunroof, a heated Quickclear windscreen and Koni adjustable dampers.
It has covered 53,420 miles and has had four keepers since it was supplied new by Peoples of Liverpool. The engine was fully stripped and rebuilt in 2022 with new pistons, rings, bearings and con rods. The turbo was rebuilt, with a rolling road setup, in June 2023. The last oil change was in December 2025. The current owner bought the car from the dealer in 2020 and has spent around £12,000 on it since.
The history file includes the original document pack, service booklet, owners' manuals, maintenance invoices, MOT certificates and sales brochures. The MOT runs to March 2027.
Written by Vertar from 4 Star Classics’s listing. Check the details with the dealer before you buy.
The maker’s official figures for this model, not measurements of this car (Ford published figures from memory: 220 PS (217 bhp) 1993cc YBJ turbo, built in Genk. Weight, top speed and 0-60 left null because the factory figures couldn't be confirmed).
£34,995 since it was listed on 5 November 2026. No changes yet.

Farnham
Classic and sports car dealer near Farnham, Surrey, selling cars such as Porsche 911s and 928s, BMW M3s, Ford Cosworths and VW Golf GTIs.
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