Bentley Speed 8 B Special By Racing Green
1950 · 800 miles · Manual
Vintage & Prestige · Northampton
1935 · British Racing Green
Listed today at Vintage & Prestige, Northampton. Last checked today.
This is a Petersen-built Le Mans-style special on an original 1935 Derby Bentley chassis (B125DK). Bob Petersen Engineering completed it, and the dealer notes that building on a genuine Derby chassis makes registration abroad straightforward. Such cars are rare and the work is hand-finished.
The power comes from a straight-eight B80 ex-military engine of 6.5 litres, fitted with four carburettors. It was new old stock when installed. The gearbox is a modified Bentley Mk VI unit with a Petersen Laycock overdrive.
The wide ash-framed body is painted British racing green. It has high-backed seats with heated bases and lumbar support, green Connolly leather and green Wilton wool carpet. Other details include a folding screen with aero screens, a double duck hood with tonneau cover, wind excluders, leather door saddles, a locking exterior toolkit and a turned-aluminium dashboard with team-car instruments. It is UK registered as UG8074. No mileage is given.
Written by Vertar from Vintage & Prestige’s listing. Check the details with the dealer before you buy.
£350,000 since it was listed on 5 November 2026. No changes yet.

Northampton
Northampton dealer run by Richard Biddulph, specialising in vintage and classic Rolls-Royce and Bentley cars, with viewings by appointment only.
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