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Supercharged 1931 Rolls-Royce 20/25 “Dreadnought Special
Belgium • 30 Jul 2024
Vehicle Details
AI Listing Summary
This is a supercharged 1931 Rolls-Royce 20/25 "Dreadnought Special" that was bid to $70,500 on 7/30/24. It started as a 1931 Rolls-Royce 20/25 and was transformed into a Blower Bentley-style special. The car features a 3.7-liter inline-six engine, Marshall supercharger, custom aluminum body, and red leather interior.

Condition
6
The car is a custom build using a 1931 Rolls-Royce chassis and features modifications like a supercharger, custom bodywork, and updated mechanical components. The listing provides details on the build process and recent maintenance, along with known issues such as oil leakage, suggesting it's in good, but not perfect, condition. The modifications and custom work make it difficult to compare to a stock vehicle for condition rating.
/ 10
Transmission:
Manual
Chassis No:
GNS39
Odometer:
1,700 miles
Reg Number:
[Reg Number]
RHD/LHD:
RHD
TMU 3.7-Liter OHV Inline-Six Marshall Roots-Type Supercharger Twin SU Carburetors Four-Speed Manual Transmission w/ Overdrive 108" Wheelbase Custom Aluminum Bodywork Dark Green Paint Red Leather Upholstery Red-Painted 19" Wire Wheels Finned Aluminum Drum Brakes Cord-Bound Leaf Springs Andre Hartford Friction Shock Absorbers
This 1931 Rolls-Royce 20/25 was originally built with H.J.
Mulliner two-door drophead coupe bodywork and was first registered in England on March 3, 1931.
The car was purchased as a rolling chassis in 2014 and was subsequently transformed into a Blower Bentley-style special featuring alloy boattail coachwork over a shortened wheelbase.
Power is provided by a 3.7-liter OHV inline-six that was modified with a Marshall Roots-type supercharger, an aluminum cylinder head, and a custom billet camshaft.
Finished in dark green, the car also features a four-speed manual transmission with Laycock de Normanville overdrive, an AP Racing clutch, mechanically actuated finned ...
Points of note
£155,250
Lowest Price (Since 2020)
£155,250
Median Price (Since 2020)
£155,250
Highest Price (Since 2020)
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Rare Sale
This vehicle comes to market rarely. In auction records we've only seen 2 sold before
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Previous Sales
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