£28,336
1988 Ford Sierra RS Cosworth A highly sought after classic
Barons Manor Park • UK • 13 Sept 2025
Market Position:
Lower Mid-Market
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Track live values and receive listing alerts


£28,336
1988 Ford Sierra RS Cosworth A highly sought after classic
UK • 13 Sept 2025
Vehicle Details
AI Listing Summary
This 1988 Ford Sierra RS Cosworth is a sought-after classic with a Cosworth tuned YBB turbo engine and rear-wheel-drive. It has undergone restoration, with new brakes, tires, fuel tank, and more, along with some reliability upgrades, making it a desirable example for enthusiasts.
Condition
7
The car has had restoration work carried out, including mechanical and cosmetic improvements. However, the service book indicates that the last service was in 2002, suggesting some wear and tear and a need for minor reconditioning.
/ 10
96,756 miles
WF0FXXGBBFJA79070
RHD
United Kingdom
Manual
E575 VWU
1988
Auction
£28,336
1988 Ford Sierra RS Cosworth A highly sought after classic
Barons Manor Park • UK • 13 Sept 2025
Market Position:
Lower Mid-Market
Track live values and receive listing alerts
Description
Chassis: WF0FXXGBBFJA79070 MOT: May 2026 VIEW FURTHER PHOTOGRAPHS 1988 Ford Sierra RS Cosworth – a car praised for its handing and power.
The 1988 model was known for its rear-wheel-drive performance, featuring the legendary Cosworth tuned YBB turbo engine.
They have become a highly sought after classic performance car.
This example is present well, having had restoration work carried out.
Work carried out includes: rebuilt front callipers; new rear callipers; new brake discs and pads (front and rear); new Uniroyal tyres; has a full sized spare with rare original boot floor cushion and cover; factory correct orange indicators (front, rear and side); new brake and fuel lines; new fuel tank; underneath protected with Raptor 2k underseal; new clutch and flywheel; new cambelt and water pump; new crankshaft pully; working headlight washers and wipers; and new front wheel bearings.
The car also has full working central locking and the original style airbox.
Inside, the vehicle features...
Price Analysis vs Other Sierra RS Cosworths
£7,750
Lowest Price (Since 2020)
£43,000
Median Price (Since 2020)
£132,750
Highest Price (Since 2020)
World Record
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Lower Mid-Market
Compared to previous sales, the sale price placed this vehicle in the lower mid-market for the Sierra RS Cosworth.
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Average Price
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Rare Sale
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Previous Sierra RS Cosworth Sales
MOT Information
Valid
Expires on 31st May 2027
Latest MOT mileage:
97,335 miles
MOT History
Passed
On 1st Jun 2026, 97,335 miles
Passed
On 17th Apr 2025, 96,754 miles
Passed
On 8th May 2024, 96,711 miles
Passed
On 10th Jun 2021, 96,571 miles
MOT Mileage Trend
Gallery




















