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One of just 500 cars ever made, this low-mileage, pristine Ford Sierra RS500 Cosworth has sold in the UK for $AU1.06 million – more than four times the previous world-record price.


An ultra-rare 1987 Ford Sierra RS500 Cosworth has broken records after selling for an astonishing £596,250 – or more than $AU1 million – at auction in the UK.

Silverstone Auctions in the UK estimated the low-mileage, near-showroom example of Ford’s 1980s race car for the road would sell for between £150,000 and £180,000 ($AU266,544 to $319,853), which would have set a new benchmark for the model.

The previous record price for an RS500 Cosworth stood at £135,700 ($AUD240,995) set in 2022 – less than a quarter of the new record of $AU1,058,907.



One of just 500 cars hand-built to RS500 specification, the black Ford Sierra RS500 Cosworth has a meagre 5192 miles (8355km) on the odometer.

Developed by Ford in 1985 to allow the Blue Oval to enter the Group A touring car racing category, some 5000 cars had to be built and sold to make it eligible for competition under the category’s homologation regulations.



In response Ford produced a total of 5545 Sierra RS Cosworths. Of those, 500 (which gave the RS500 its name) were subsequently shipped to Aston Martin Tickford to be turned into the even more powerful RS500.

Owned and professionally and fastidiously maintained by the vendor for the past 14 years, the record-breaking RS500 Cosworth could arguably, according to Silverstone Auctions, “turn out to be the best and most original RS500 to come to market”.



The stunningly original car has been maintained with period correct new-old stock consumables including fuel and oil filters, spark plugs, cam belts and batteries.

MORE:Search Used Ford Cars for Sale
MORE:Search Used Ford Cars for Sale

Rob Margeit has been an automotive journalist for over 20 years, covering both motorsport and the car industry. Rob joined CarAdvice in 2016 after a long career at Australian Consolidated Press. Rob covers automotive news and car reviews while also writing in-depth feature articles on historically significant cars and auto manufacturers. He also loves discovering obscure models and researching their genesis and history.

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