Description
This lot will be auctioned via Iconic Auctioneers, The Classic Sale at CarFest 2026 on Saturday the 29th of August - Sunday the 30th of August, The Wing, Silverstone Circuit, NN12 8TN.
Introduced in 1986, the Sierra RS Cosworth 3-door was developed by Ford as a homologation special for Group A touring car competition, with just 5, 545 examples produced between 1986 and 1987
Presented in Moonstone Blue with grey cloth upholstery, this example remains well presented throughout and benefits from just four keepers from new and an indicated 65, 858 miles
Powered by the turbocharged 2. 0-litre Cosworth YB engine driving through a five-speed manual gearbox, this example has been uprated to Phase 1 specification and now produces around 270bhp
Additional upgrades include Samco silicone hoses, a stainless steel exhaust system, strut brace and Koni suspension fitted all round in 1997, whilst the locks were replaced in 2010 following an attempted theft
In the care of its most recent owner for the last 27 years, our vendor currently grades the engine, gearbox, bodywork, paintwork and interior condition as good and confirms the car is HPI clear
Offered with a comprehensive history file and a full year’s MOT, this well-maintained 3-door Cosworth represents an appealing opportunity to acquire one of Ford’s best-known performance models












