top of page
TCV Mark.png

Not Sold (Est: £65,000 - £70,000)

1986 FORD SIERRA RS COSWORTH

Mathewsons • UK • 28 Oct 2026

Market Position:

Market Average

Track live values and receive listing alerts

Track live values and receive listing alerts

Image Placeholders2_edited.jpg
Image Placeholders2_edited.jpg

Not Sold (Est: £65,000 - £70,000)

1986 FORD SIERRA RS COSWORTH

UK • 28 Oct 2026 • Lot 101

Auction House Logos6.png

Vehicle Details

AI Listing Summary

This 1986 Ford Sierra RS Cosworth is a highly original, unmodified example with over 20 years of single ownership. It boasts an impressive show record, including RS Owners Gold Cup wins, and comes with an extensive history file detailing specialist maintenance and upgrades like a performance chip and stainless-steel exhaust.

ai-technology.png

Condition 

9

The car is described as 'Genuine, Highly Original RS' with over 20 years of ownership. It has been used sparingly, primarily for shows and events, and kept to a very high standard. It is a genuine, standard and unmodified example that has never been rebuilt or repainted. While it has a performance chip and stainless-steel exhaust fitted by Collins Performance, and was professionally detailed underneath several years ago, these are minor deviations from original specification. It has spent several years stored off the road in a Carcoon and is currently kept in a storage tent. It is a former RS Owners Gold Cup winner and has enjoyed multiple show wins, and has been displayed at major shows. There is an extensive history file with years of service, maintenance, and rolling-road documentation, including specialist work like a refurbished turbo, replaced head gasket, full suspension overhaul, and rolling-road tuning. This indicates a well-preserved car with an excellent history and specialist maintenance, showing minor signs of use consistent with a rating of 9 (Outstanding).

/ 10

74,593 miles (via 2026 MOT)

D99 PWE

1986

Auction

Manual

LHD

United Kingdom

Not Sold (Est: £65,000 - £70,000)

1986 FORD SIERRA RS COSWORTH

Mathewsons • UK • 28 Oct 2026

Market Position:

Market Average

Track live values and receive listing alerts

Description

Make: FORD Model: SIERRA RS COSWORTH Registration: D99 PWE

Engine Size (cc): 1993 Year of Manufacture: 1986 Date First Registered: 02/12/1986 MOT Expiry Date: 12/05/2027 Current V5: YES Location: PICKERING You can view from: Wednesday 21 October 2026 - Tuesday 27 October 2026

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)

one.png

World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

percentage-graph.png

Top X%

The mid-point of the vehicle's estimate places it in the top [X]% of sold prices we've seen for the [enter model]

low-price.png

Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

checkmark.png

Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

diamond-icon.png

Rare Sale

This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before

must-have.png

Icon

This vehicle is an icon of the game. Any collection would benefit from having one

Previous Sierra RS Cosworth Sales

MOT Information

Valid

Expires on 12th May 2027

Latest MOT mileage:

74,593 miles

MOT History

Passed

On 1st May 2026, 74,593 miles


Passed

On 28th Apr 2025, 73,970 miles


Passed

On 10th May 2024, 73,763 miles


Passed

On 13th May 2023, 72,940 miles

There were 3 defects noted.

Minor:
- Offside Windscreen wiper blade defective (3.4 (b) (i))


Advisory:
- Nearside Rear Position lamp slightly affected by the operation of another lamp (4.2.3 (c))
- Power steering pump has slight seepage (2.1.5 (a))

MOT Mileage Trend

Gallery

People Also Viewed - For Sale

Image Placeholders2_edited.jpg

Classified | Proctor Cars

1987 Ford Sierra 2.0 RS Cos...

United Kingdom

Image Placeholders2_edited.jpg

Classified | JF Classic Cars

1987 FORD SIERRA RS C...

United Kingdom

Image Placeholders2_edited.jpg

Live | Iconic Auctioneers

1986 Ford Sierra RS Coswo...

United Kingdom • 15th Nov '26

Image Placeholders2_edited.jpg

Classified | Ron Hodgson Specialist Cars

Ford Sierra 2.0 RS Coswort...

United Kingdom

Image Placeholders2_edited.jpg

Classified | Classic & Sportscar Centre

1986 Ford Sierra RS Coswo...

United Kingdom

Image Placeholders2_edited.jpg

Classified | JF Classic Cars

1987 FORD SIERRA 3Dr R...

United Kingdom

Image Placeholders2_edited.jpg

Live | Historics

1986 Ford Sierra RS Coswo...

United Kingdom • 28th Nov '26

People Also Viewed - Historic

Image Placeholders2_edited.jpg

Sold | Collecting Cars

1986 Ford Sierra RS Coswo...

United Kingdom • 18th Sep '26

Image Placeholders2_edited.jpg

Sold | Mathewsons

1986 FORD SIERRA RS C...

United Kingdom • 25th Jun '26

Image Placeholders2_edited.jpg

Sold | Iconic Auctioneers

1986 Ford Sierra RS Coswo...

United Kingdom • 21st Feb '26

Image Placeholders2_edited.jpg

Sold | Barons Manor Park

1988 Ford Sierra RS Coswo...

United Kingdom • 13th Sep '25

Image Placeholders2_edited.jpg

Sold | Barons Manor Park

1988 Ford Sierra RS Coswo...

United Kingdom • 11th Jul '26

Image Placeholders2_edited.jpg

Sold | Mathewsons

1988 FORD SIERRA RS C...

United Kingdom • 16th Apr '26

Image Placeholders2_edited.jpg

Sold | The Market

1990 Ford Sierra RS Coswo...

United Kingdom • 15th Dec '25

Image Placeholders2_edited.jpg

Sold | Collecting Cars

1987 Ford Sierra RS Coswo...

United Kingdom • 9th Sep '25

Image Placeholders2_edited.jpg

Sold | Collecting Cars

1991 Ford Sierra RS Coswor...

United Kingdom • 28th Jun '26

Image Placeholders2_edited.jpg

Sold | Collecting Cars

1989 Ford Sierra RS Coswo...

United Kingdom • 11th Mar '26

Image Placeholders2_edited.jpg

Sold | Mathewsons

1989 FORD SIERRA RS C...

United Kingdom • 14th Nov '25

Image Placeholders2_edited.jpg

Sold | Manor Park

1987 Ford Sierra RS Coswo...

United Kingdom • 6th Sep '25

Auction House Headquarters

Mathewsons

Pickering Road, Thornton-le-Dale, Pickering, Yorkshire, YO18 7LH

Operating from Pickering, North Yorkshire, Mathewsons is a physical auction house dealing in classic, vintage, and modern classic vehicles. They hold regular live auctions and provide vehicle consignment services.

Insurance

25-1042 Footman James The Classic Valuer Banner V34.jpg
bottom of page