Legacy Metrics

1948 Delahaye Type 135 M Chapron Three-Position Cabriolet

800940roadFrance
Engine
3.5L straight-six, triple carburetor, ~110 hp

Delahaye Type 135 M cabriolet, chassis 800940, bodied by Henri Chapron as a three-position cabriolet with distinctive semi-recessed headlamps and prominent front grille, completed in 1948. Authenticated by Club Delahaye president Jean-Paul Tissot, the car retains its matching-numbers triple-carbureted 135 M engine and original Chapron coachwork. Following a comprehensive restoration carried out at the Chapron workshop, it has remained in French ownership and has been lightly used on touring events.

Ownership

  1. Auction sale
  2. 1948 →Private sale
    Jean Dubos
    partial documentation

    Mining engineer living in Hauts-de-Seine, France; acquired the car early in its life after first registration in September 1948.

  3. 1985-07-01 →
    Former president of the Bugatti Club
    partial documentation

    During this period the car reportedly received a thorough restoration carried out at the Chapron coachbuilder's atelier.

  4. → 2013Acquisition unknown
    Collector based in Finistère, France
    partial documentation

    Ownership followed the Bugatti Club president; car was subsequently sold to the consignor in 2013.

  5. 2013 →Private sale
    Current consignor
    partial documentation

    Owner has kept the car carefully maintained and used it on local touring and rally events since acquisition.

Competition

  1. 1936
    1936 24 Hours of Spa
    2nd and 3rd place finishes

    Type 135 M cars claimed two podium positions; not confirmed as this specific chassis.

  2. 1937
    1937 Le Mans 24 Hours
    2nd and 3rd place finishes

    Type 135 M cars took two podium positions; not confirmed as this specific chassis.

  3. 1938
    1938 Le Mans 24 Hours
    1st and 2nd place finishes

    Type 135 M achieved a dominant one-two result; not confirmed as this specific chassis.

Maintenance & restoration

  1. 2022
    Inspection

    Formal inspection by Club Delahaye president Jean-Paul Tissot confirming authenticity of Chapron coachwork, correct triple-carbureted 135 M engine, and matching-numbers status.

    Inspection conducted circa early 2022; Tissot described the car as a clean and highly original example.

  2. Restoration
    Chapron

    Reported comprehensive restoration undertaken at the Chapron coachbuilding workshop, carried out over a period of a few years from around or after July 1985.

    Work took place during ownership by the former Bugatti Club president; scope described as thorough.

Are you the owner of this car?

This car's public record is built from its auction and competition history. Register your ownership and privately add your own records to make it a verified Legacy Metrics passport — provenance that backs your car's value at sale and gives your insurer evidence to price against. Roy reviews and verifies every registration personally.

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.