Petersen Engineering

Petersen Engineering

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Coach builders of the finest bespoke Bentley and Rolls-Royce Specials since 1985. Coach built entirely at our Devon based workshop and showroom.

The Petersen Blower Bentley.

Photos from Petersen Engineering's post 18/09/2026

NOW AVAILABLE

Presenting this immaculate 1935 Petersen Blower Bentley 4 1/2 litre Special, now available for sale.

Having covered just 16,700 miles since its completion 10 years ago, this one-owner Petersen Special represents a fantastic opportunity to become the custodian of one of our cars.

A particularly beautiful example, it has recently undergone an extensive service and a host of upgrades by our team, ensuring it is ready for its next owner.

For further information on this exceptional car, or to discuss other current and forthcoming opportunities, please do not hesitate to get in touch.

Available to view by appointment only at our Devon-based showroom.

Photos from Petersen Engineering's post 11/08/2026

We’re delighted to have recently completed the sale of our 1935 4½ Litre Petersen Blower Bentley Special.

It’s always particularly satisfying to see one of our cars go to a true family of car enthusiasts, and we’re pleased to say its new owners already have plenty of plans for the car - most importantly, to use it as it was intended. 🏁

We wish them many memorable miles and adventures with it!

Keep your eyes peeled, though…

We have another beautiful, very similar car heading back our way shortly - and this one will soon be offered for sale.

More details to follow…

Photos from Petersen Engineering's post 16/06/2026

Available Now

We are delighted to offer this exceptional 1952 Supercharged Petersen Bentley Road Racer Special.

Completed in 2023, this stunning example has covered just 12,000 miles since the build was finished. Constructed using a 1952 R Type Bentley chassis and running gear, it is powered by our latest 4.9-litre supercharged engine, producing in excess of 300bhp.

To match its performance, the car benefits from our disc brake conversion, while the driving experience is further enhanced by a fully synchronised 5-speed gearbox, delivering effortless and precise gear changes. Inside the cockpit, heated Connolly leather bucket seats provide comfort and refinement for every journey.

This remarkable motor car is available to view now at our Devon showroom, strictly by appointment.

Please get in touch for further information or to arrange a viewing

Photos from Petersen Engineering's post 03/06/2026

A glimpse of one of our current Dartmoor Coupé projects, presented in its current raw aluminium and brass form. The finished result promises to be something rather special...

Photos from Petersen Engineering's post 26/05/2026

Now available

Here we present a rare opportunity to acquire a stunning example of a registered 1935 4½ Litre Petersen Blower Bentley Special. Built by ourselves in the 1990s, this car formed part of a limited run commissioned by renowned London Bentley dealer, Jack Barclay.
The car has remained in single ownership for the past 25 years, where it has been meticulously maintained and cherished, supported by an extensive history file documenting its ongoing care and maintenance.

Powered by a 4½ litre Bentley engine derived from the R-Type, and fitted with the Petersen Blower alongside twin SU carburettors, the car delivers the unmistakable character and performance reminiscent of the original Blower Bentleys. The straight-six engine has been comprehensively uprated using our own pistons, rods, and crank components, significantly enhancing both performance and reliability over standard specification. This is paired with a Bentley Mk VI gearbox and overdrive, offering a superb driving experience and effortless high-speed touring capability—well in excess of 120mph, should you wish to explore it.

The traditional ash-framed, Le Mans-style body is panelled in aluminium, faithfully echoing the original Vanden Plas Blowers of the 1920s. Inside, the Connolly leather interior presents beautifully, showing only minimal signs of age and wear. The brightwork and nickel-plated components remain in excellent condition, displaying a gentle, honest patina that perfectly complements the car’s character.

Now ready to be enjoyed by its next custodian, this exceptional motor car offers a unique blend of performance, heritage, and craftsmanship.

Photos from Petersen Engineering's post 15/04/2026

NOW AVAILABLE
1935 4½ Litre Petersen Blower Bentley Special

Having just undergone an extensive service along with a comprehensive programme of upgrades by our team, this exceptional motor car is perfectly prepared for a summer of motoring adventures.

Originally built by us in the mid-1990s as part of a limited run of five cars commissioned for Jack Barclay, it has since remained in single ownership for the past 25 years, covering just 7,000 miles.

For further information on this vehicle, or to discuss other opportunities, please do not hesitate to get in touch.

Available to view by appointment only at our Devon-based showroom.

Photos from Petersen Engineering's post 02/04/2026

Is blue the new green? After finishing this Petersen Boat Tail Blower Bentley Special, we’re starting to think so.

A fantastic project to build, and one we’re very proud of. We hope you enjoy it as much as we did creating it.

📸

Photos from Petersen Engineering's post 25/02/2026

A pleasure to return this Petersen Boat Tail Blower Special to its owner.

Over the winter, we carried out its annual service, completing all scheduled maintenance along with carefully sealing the underside and other critical areas — essential protection against the salt and road grime of the British winter.

Now fully prepared and ready to be enjoyed for the season ahead.

25/12/2025

Wishing all our customers, friends, and fellow enthusiasts a very Merry Christmas. Thank you for your continued support throughout the year — from all of us at Petersen Engineering 🎄✨

Photos from Petersen Engineering's post 23/12/2025

The Bentley Embiricos Recreation by Petersen Engineering
Our tribute to one of the most beautiful coach-built Bentleys of the 1930s, designed by the legendary French coachbuilder Pourtout for André Embiricos

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