Legacy Metrics

1929 Packard 645 Deluxe Eight Dual-Cowl Sport Phaeton by Dietrich

176980roadUnited States
Engine
384 cu. in. L-head inline-eight, 120 bhp
Colour
Beige and scarlet

A 1929 Packard 645 Deluxe Eight Dual-Cowl Sport Phaeton featuring custom coachwork by Dietrich, identified by original body plate as body no. 1540 / no. 3575. Built on the long-wheelbase Sixth Series chassis with a nine-main-bearing L-head straight-eight engine, this car retains period accessories including dual side-mounts, the sliding-boy hood ornament, and a matching trunk. Finished in beige and scarlet with chrome wire wheels, it represents a recognised pinnacle of late-1920s American coachbuilt elegance.

Ownership

  1. Auction sale
  2. Date unknownAcquisition unknown
    Current vendor
    partial documentation

    Acquired some years prior to the sale and kept in a private collection. A major restoration predating ownership by roughly a decade was supplemented by mechanical and cosmetic work carried out two years before the sale by a specialist restorer in Connecticut.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. Restoration

    The bulk of a comprehensive restoration was carried out, completing the majority of work on the car to a high standard.

    Described as having been completed approximately 14 years before the catalogue date; the specific workshop is not identified.

  2. Mechanical
    Automotive Restorations by York

    Extensive mechanical and cosmetic freshening performed, including rebuilding of the instruments and carburetor.

    Carried out roughly two years before the catalogue date at the firm's premises in Ridgefield, Connecticut.

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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.