Legacy Metrics

1932 Alfa Romeo 6C 1750 Gran Sport Series V Spider

10814388roadItaly
Engine
1.75L supercharged inline-six

The Alfa Romeo 6C 1750 Gran Sport Series V, chassis 10814388, is a late-production example from 1932 bodied as a Spider by Carrozzeria Touring — a style closely related to the coachwork later applied to the 8C 2300. Delivered new to a Turin owner in June 1932, the car competed in an Alpine RACI rally that winter and subsequently passed through Italian and American hands before reaching the United Kingdom. It has spent roughly four decades in one British collection, maintained by a noted specialist, and retains its original engine and major mechanical components.

Ownership

  1. Auction sale
    Sold £972,500 (≈ $1.22M)

    RM Sotheby's catalogue lot →

  2. 1932-06-22 → 1933-06-28Factory delivery
    Guido Dó
    full documentation

    First registered owner per the factory chronological extract; participated in at least one rally during his brief ownership.

  3. 1933-06-28 → 1951Private sale
    Dario Sessarego
    full documentation

    Retained the car for approximately 18 years, the longest single ownership stint in the known early history.

  4. 1951 →Acquisition unknown
    Dealers in chain before McNeill
    partial documentation

    Car passed through a small number of trade hands following Sessarego before reaching McNeill.

  5. 1956 →Acquisition unknown
    Robert Becker
    partial documentation

    Based in Hyde Park, New York; retained the car into the early 1960s.

  6. Date unknownAcquisition unknown
    Joseph McNeill
    partial documentation

    US serviceman stationed in Rome; had the car serviced in May 1952 before shipping it to the United States. A photograph from this era shows the car nearly identical to its present form.

  7. Date unknownAcquisition unknown
    Private US owners
    partial documentation

    A small number of unnamed American owners held the car after Becker before it was relocated to the United Kingdom.

  8. Date unknownAcquisition unknown
    Russell Abrahams
    partial documentation

    UK-based Alfa Romeo enthusiast who also owned a 1500 Tourer alongside this 1750.

  9. Date unknownPrivate sale
    David Black
    partial documentation

    Noted Alfa Romeo specialist and restorer whose collection included a P3, two 8C 2900s, and a 2300; recognised this example as exceptional and kept it for roughly four decades.

  10. Date unknownInheritance
    Black family
    partial documentation

    Continued to enjoy the car following David Black's passing, with ongoing maintenance by Jim Stokes Workshops over the preceding two decades.

Competition

  1. 1932-12-01RACI rally
    RACI Rally at Colle del Sestrières
    Driver: Guido Dó3rd in class

    Contested in harsh winter conditions in the Alps; the entry is attributed to this car, though confirmation is described as probable rather than certain.

Maintenance & restoration

  1. 1952
    Service

    Servicing work carried out while the car was in Rome, documented by a surviving invoice dated May 1952, shortly before export to the United States.

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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.