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LOT 554

1931 Sunbeam 20hp Drophead Coupé Registration no. TF 6782 Chassis no. 7017P Engine no. 7020P

Estimate: £40,000 - £50,000
Lot 554

1931 Sunbeam 20hp Drophead Coupé

1931 Sunbeam 20hp Drophead Coupé
Registration no. TF 6782
Chassis no. 7017P
Engine no. 7020P

• The only one of its type still existing
• Restored during the COVID lock-down years
• Engine overhauled and upgraded
• Many-time concours prize-winner

Powered by a lusty 3.3-litre straight six, this Sunbeam 20hp four-seater drophead coupé is the only known authentic example of its type in existence. The car has all matching numbers and comes with build evidence from the Sunbeam archives. During the three years of the COVID lock-down the current owner undertook a refurbishment with fastidious attention to detail: body off, replacement ash framing, chassis 'last nut and bolt' strip, bare-metal respray, interior re-trim, new chrome, and all new wiring and leather work.

Overhauled by the world-renowned J C Engineering, the engine has been significantly enhanced and upgraded to include new white-metal bearings, camshaft and followers, and valves and guides to effect totally silent running. The gearbox, torque tube and rear axle have, where necessary, had new bearings throughout. A full-flow oil filter conversion has been installed. All parts have been rebuilt or replaced with attention to accurate in-period specification wherever possible. Boasting a strong four-speed gearbox, this car is an exemplary performer in any traffic conditions. The refurbishment has been documented by Zack Stiling and will be published in The Automobile. Comprehensive history and a photographic record is contained in the three A4 ring-binders included in the sale.

'TF 6782' has won many prizes at shows, undergoing peer assessments and receiving accolades from the Sunbeam, Talbot and Darraq Register. The Sunbeam was rebuilt with the vision of long-term enjoyment of its reliable long-distance touring capabilities. The reluctant sale is due to the owner's ill health.

Saleroom notices

Please note that this Lot is withdrawn.

Additional information

Specialist section

Auction Viewings

  • 13 September 2024, 10:00 - 17:00 BST
  • 14 September 2024, 10:00 - 17:00 BST

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