Legacy Metrics

1926 Hispano-Suiza H6B Coupé (coachwork by Park Ward)

11608roadFrance
Engine
6.6L overhead-cam inline-six, ~135 bhp at 2,400 rpm

A 1926 Hispano-Suiza H6B, chassis 11608, originally exhibited at the Olympia Motor Show wearing Hooper coachwork and first owned by racing driver Lt-Cdr Montague Grahame-White. The current two-door foursome coupé body, by Park Ward (no. 3253), was built in 1929 and transferred from a Bentley. During the late 1920s the car amassed an impressive series of concours awards across Britain and continental Europe. A thorough professional restoration was completed in 2010, and the car has since been maintained by vintage specialists Kenworthy & Co with numerous discreet upgrades for reliable touring.

Ownership

  1. 2020-03-29Auction sale
    Estimate £350,000 – £400,000

    Bonhams catalogue lot →

  2. 1926 →Factory delivery
    Lt-Cdr Montague Grahame-White
    partial documentation

    Original first owner; a pioneering racing driver and Gordon Bennett Cup competitor whose connection to this car is documented in a published automotive history volume.

  3. Date unknownAcquisition unknown
    Current vendor
    full documentation

    Commissioned a full restoration in 2010 and engaged specialist firm Kenworthy & Co for ongoing maintenance; the car has been regularly used for touring and displayed at Salon Privé during this ownership.

Competition

  1. 1921
    1921 Coupe Boillot, Boulogne
    Driver: Andre Dubonnet1st

    Won by the aperitif entrepreneur Dubonnet; mentioned in context of the H6B model's sporting credentials rather than this specific chassis.

  2. 1927
    Cannes Concours d'Elegance
    Grand Prix, Plaquettes, and Perrier Jouet Cup
  3. 1927
    1927 Monte Carlo Concours d'Elegance
    Grand Prix and Silver Cup
  4. 1928
    Bournemouth Concours d'Elegance
    Bainbridge Cup and Grand Banner
  5. 1928
    Le Touquet Concours d'Elegance
    Grand Prix and best car across all categories
  6. 1928
    Southport Concours d'Elegance
    1st Prize in class for vehicles above £1,500
  7. 1929
    Brighton Concours d'Elegance
    Edlin Trophy
  8. 1930
    Cannes Concours d'Elegance
    Grand Prix and Silver Challenge Cup
  9. Salon Privé

    Displayed during the current ownership period; no specific year stated in the prose.

Maintenance & restoration

  1. 1929
    Bodywork

    Original Hooper show coachwork replaced with a two-door foursome coupé body by Park Ward (body no. 3253), transferred from a 6.5-litre Bentley and fitted to the Hispano-Suiza chassis.

    Photographic records and paperwork documenting the body transfer are held in the car's file.

  2. 2010Restoration
    Paul Jaye

    Comprehensive professional restoration carried out, bringing the car to excellent overall condition. Restoration records and invoices covering 2009–2010 are on file.

    Supporting documentation includes photographic records and bills for the restoration work.

  3. 2019Service
    Kenworthy & Co

    Extensive service and mechanical attention bringing the car to fully operational touring condition; work invoiced at approximately £5,000.

    Most recent invoice on file.

  4. Modification
    Kenworthy & Co

    A series of discreet practical upgrades was carried out during current ownership, including a dashboard temperature gauge and coolant expansion tank, a modified radiator cap for mascot removal, an electric fan behind the radiator, an electric fuel pump and filter, a float cut-off in the Autovac, flashing indicators integrated into sidelights (semaphore system retained), a flame arrester on the carburettor intake, remote oilers for rear trunnions, a trolley-jack rack and storage compartments, and a dealer enamel plaque added inside the driver's door.

    All modifications were carried out with the goal of improving reliability and touring practicality while preserving original appearance.

Are you the owner of this car?

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Each chassis record is compiled from public auction archives and links to its source material. Ownership, competition and maintenance entries are extracted from those catalogue listings by an LLM, which can make mistakes — please contact us with any corrections. The summary is Legacy Metrics’ own writing; we do not reproduce catalogue text.

“Full” and “partial” documentation labels indicate how well each entry is corroborated in the underlying sources, not an audit of the car’s physical paperwork. Names of recent or living owners are withheld for privacy.