Working with RS500s


Paul Linfoot Racing’s world revolves around the Sierra RS500 Cosworth in Group A race and homologation road-car guises. As an internationally-recognised authority on the RS500, Paul Linfoot Racing is a one-stop shop for RS500 Cosworth competition preparation, restorations, sales and spares.



RS500 race preparation

Paul Linfoot Racing is the world’s leading expert in Group A RS500 touring cars from every major international race series. We have owned, serviced and restored original Group A Ford Sierras from BTCC, ATCC, DTM and ETCC; our in-depth experience has allowed us to determine the ultimate RS500 Group A specification, from which we can pick the best bits to prepare your RS500 for competition.
Our customers include RS500 enthusiasts in Australia, Europe and UK, including major names connected to Ford Sierras in touring car racing.

Our workshop in Yorkshire, England is fully-equipped with the latest tools and technology to ensure our Group A RS500s are prepared to exacting standards, including state-of-the-art corner-weighting system for full suspension geometry setup.



RS500 race support

RS500s need careful and experienced attention at events, race meetings and track days. Paul Linfoot Racing offers a full arrive-and-drive track support – all you need to do is turn up on the day, and we’ll take care of the rest.

• Competition preparation.
• Setting up.
• Transport to the track in fully-insured enclosed trailer.
• Testing.
• Pit crew.



RS500 parts

Group A RS500s were prepared in period to a variety of specifications by multiple race car builders. Paul Linfoot Racing has carefully analysed and selected the most successful components for re-engineering, manufacture and exclusive sales. Our ever-expanding range of Group A RS500 parts includes suspension components, alloy tanks and bespoke vehicle wiring looms, all remanufactured to FIA specifications by legendary names in the motorsport industry.

• Mountune (race engines).
• Harvey Gibbs (race engines).
• Bara Motor Sports (gearboxes and differentials).
• Pro-Spec Wiring Solutions.
• Ric Wood Motorsport.

Paul Linfoot Racing also stocks a selection of used parts for Group A and road-spec RS500s.



RS500 sales and inspections

Paul Linfoot’s name is synonymous with the Sierra RS500 Cosworth. Paul is the world-leading authority on authenticity and history of RS500 road cars and Group A touring cars. Paul Linfoot is the name to trust.

That’s why we can say our RS500s for sale are expertly assessed and impeccably presented.
Paul Linfoot Racing provides a brokerage service for selling Group A Sierras and RS500 Cosworth road cars, with a no-sale-no-fee agreement. We are always on the lookout for suitable cars, so if you have an RS500 for sale, please contact us to avoid the stress of selling privately.

Paul Linfoot Racing also offers an RS500 sourcing service, and – if you’ve found a potential car to purchase – we will happily provide a professional inspection of any Group A RS500 or road car.



RS500 road cars

Paul Linfoot Racing doesn’t only work with Group A touring cars: our reputation was built on our vast experience with RS500 road cars. Our workshop offers the careful and intricate treatment your RS500 deserves – from the most basic servicing to nut-and-bolt bare-shell restorations, with every part refurbished to factory-original condition.

Alongside our Group A touring cars, we offer genuine, authenticated RS500 road cars for sale, plus rare RS500 parts.

Get in touch

The best way to contact us is by phone on 07759 729390. Alternatively, you can email us on, or fill in the form below – but please add your contact number.
It’s good to talk!

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