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Median Price: £46,040  •  Highest Price: £132,750  •  Lowest Price: £8,332  •  Sell-Through Rate: 72%

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Ford Sierra RS Cosworth

Source: Mathewsons

How much is a Sierra RS Cosworth worth?

In our experience, we've seen plenty of Sierra RS Cosworth's go under the hammer and based on analysing every sale you can expect to pay £46,040 for one in average condition - that places it amongst the most expensive 30% of collector cars across our database.

As Ford's go, a Sierra RS Cosworth is on the higher end relative to other Ford models. In fact this model is £20,780 above the median Ford price of £25,260.

What is the maximum to pay for a Sierra RS Cosworth?

Across the 85 Sierra RS Cosworth's we've seen sell, the highest price ever recorded for this model is £132,750. It was sold by Silverstone Auctions in the UK on 12 Nov 2022.

See Highest Sale >

What is the lowest to pay for a Sierra RS Cosworth?

The lowest sale of all time for this vehicle is £8,332, Mathewsons sold this car in the UK on 10 Sep 2022.

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See Lowest Sale Since 2019 >

What is the background of the make / model?

Ford produced this model between 1986 and 1992.

Ford is an American multinational automobile manufacturer headquartered in Michigan, United States. It was founded by Henry Ford and incorporated on June 16, 1903.

The company sells automobiles and commercial vehicles under the Ford brand, and luxury cars under its Lincoln luxury brand.

In 1908, Ford introduced the mass-produced Model T, which totalled millions sold over nearly 20 years.

How common is a Sierra RS Cosworth?

According to data from the DVLA, the UK licensing authority, in 2022 there were 476 licensed vehicles alive and kicking on UK roads. There were also 2,362 vehicles that are SORNd - in other words not currently registered for the road. Note: that data is for this model and all of its sub-models.

Building on that, we've also seen plenty of these go under the hammer at auctions around the world, 118 to be precise. It's among the 8% most common collector cars to sell at auction.

Of those 118 times the model has gone to auction 85 have sold. In other words, this model sells on 72% of times it goes to auction - that's below the average sell-through rate we traditionally see.

What is the [enter model]'s like to live with?

We know from reviews of this model by our 42,000+ strong community how this car performs across multiple variables. Those variables stack up to give a TCVScore which is a relative score of how good a car is across the 5 variables in comparison to all other cars.

For the [enter model], it scores a [enter score] out of 100 - that places it in the [enter position] of all cars in our database.

How the car scores across all variables is below:



Cool Factor:




To understand more or add your own review, click the links below.

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Why this article was created

Well, we've got one of the largest databases of sold classic car prices in the world so we thought we ought to help and put that data to good use. To be clear though, this article is not intended to be a full tour of every nook and sill of the Sierra RS Cosworth, rather it's meant to act as an introductory guide and overview of the market for this model.

It is here to provide you guidance on how much you should and shouldn't be paying for one based on the 118 we've seen previously.

If you're after more detail, we've got you covered. Click the button below to be taken to a the price guide for this model so you can see every single sale, price trend over time and lots more.

How this article was created

This article was created by looking back at sales of Sierra RS Cosworth since the beginning of our database in 1992. We've scanned over 30 auction houses and results from over £15 billion of sold cars around the world to understand the where the market is at for this car.

The Classic Valuer takes that data and analytics which enables it to generate these articles at scale, for further information regarding the Sierra RS Cosworth please visit the price guide linked below.

About The Author

Giles Gunning | The Classic Valuer

Giles Gunning

Giles is CEO of The Classic Valuer - one of the world's largest databases of sold classic cars in the world going back over 30 years covering over 11,000 models. Giles and The Classic Valuer are regularly referenced in key classic car publications including Classic & Sports Car.

Giles grew up around the iconic historic motorsport venue at Goodwood and enjoys his 1972 Alfa Romeo 1600 GT Junior around the Sussex roads. His primary car goal is to purchase back a selection of his grandfather's car's including his 1931 Riley Brooklands.




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