Legacy Metrics

1948 Delahaye Type 175S Convertible (Franay coachwork)

815016roadFrance
Engine
4.5L straight-six, triple Solex carburettors

Chassis 815016 is a rare Delahaye Type 175S Convertible with coachwork by Carrosserie Franay, designed by Pierre Dumont, completed in late 1948 and delivered in early 1949. One of only around 51 Type 175 examples built before the model's 1950 discontinuation, it is believed to be the sole Franay convertible body fitted to a 175S chassis. Originally registered in the Seine département, it participated in the 1949 Grand Concours d'Elegance at Enghien-les-Bains and passed through several French owners before entering the collection of prominent French collector Jacques Baillon. Following decades in storage, it was acquired by American Delahaye specialist Richard Adatto before a comprehensive restoration exceeding 12,500 hours was undertaken by Auto Restorations of New Zealand.

Ownership

  1. Auction sale
    Sold £218,500 (≈ $273K)

    RM Sotheby's catalogue lot →

  2. 1949-02-01 →Factory delivery
    First registered owner in Seine department, Paris
    partial documentation

    Vehicle first registered in the Seine department of Paris in early 1949 with registration 9277 RQ 7.

  3. 1964 →Private sale
    Jacques Baillon
    partial documentation

    Well-known French collector who acquired the car in 1964; subsequently sold it again after an unspecified period.

  4. → 2007Private sale
    Richard Adatto
    partial documentation

    American Delahaye specialist who purchased the car in the late 1980s and later sold it to the consignor in 2007.

  5. 2007 →Private sale
    Current consignor
    partial documentation

    Shortly after acquiring the car, commissioned a full restoration by Auto Restorations of New Zealand, targeting return to original factory condition; work exceeded 12,500 hours.

  6. Date unknown
    Unspecified owners during the 1950s
    none documentation

    The car reportedly transferred between three different owners at some point during the 1950s; no individual identities or dates are specified.

  7. Date unknownPrivate sale
    Unspecified owner after Baillon
    none documentation

    Car spent a number of years in storage during this ownership period.

Competition

  1. 1949-06-01
    Grand Concours d'Elegance, Enghien-les-Bains

    Participation documented by period photographs included with the car.

Maintenance & restoration

  1. Restoration
    Auto Restorations

    A comprehensive ground-up restoration to original factory specification, requiring in excess of 12,500 labour hours; full documentation is on file.

    Work was commissioned by the consigning owner shortly after the 2007 purchase; the restorer is based in New Zealand.

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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.