Legacy Metrics

1964 Iso Grifo A3/C

B 0209roadItaly
Engine
Chevrolet Corvette-derived V8
Colour
Burgundy

The Iso Grifo A3/C, chassis B 0209, is the eighth of ten riveted duralumin-bodied competition cars built in 1964 by Carrozzeria Sports Cars under Piero Drogo to Giotto Bizzarrini's design — a car conceived as an evolution of the Ferrari 250 GTO. Delivered new to French rock icon Johnny Hallyday, it remained in France throughout its life, passing through several owners before a long dormant period in a private castle. It carries unbroken French provenance, retains its original interior, and recorded just 25,484 km at its 2009 inspection.

Ownership

  1. Auction sale
    Estimate €2,500,000 – €3,000,000

    RM Sotheby's catalogue lot →

  2. Auction sale
    Sold €1,805,000 (≈ $1.99M)

    RM Sotheby's catalogue lot →

  3. 1964-11-01 → 1966-02-01Factory delivery
    Jean-Philippe Smet (Johnny Hallyday)
    full documentation

    Delivered new to Paris-based rock star in November 1964, finished in dark red with black leather. Period photographs show the car in Paris with temporary registration, and formal registration in his name was recorded in October 1965.

  4. 1966-02-01 → 1966-11-01Private sale
    Jean Claude Guillaume
    partial documentation
  5. 1966-11-01 → 1968-08-19Private sale
    Grand Garage Moliere
    partial documentation

    Parisian dealership that held the car before its next long-term owner.

  6. 1968-08-19 →Private sale
    Prince Pierre Sangusko
    partial documentation

    Stored the car for approximately 24 years in his castle. During this period the car was repainted white with a central blue stripe. Ownership ended at his death.

  7. 1992-04-13 → 2009Private sale
    Michel Hommell
    full documentation

    Acquired via close friend of the previous owner, Daniel Marin. Had the car resprayed in Ferrari Red and put on display at his Manoire de l'Automobile museum in Brittany.

  8. 2009 → 2012Private sale
    Yvan Mahe
    full documentation

    Owner of Equipe Europe. Prior to purchase a roadworthiness inspection was carried out in February 2009, showing the odometer at just over 25,400 km, believed to be original. Registered under plate 214 EYC 77.

  9. 2012 → 2014Private sale
    Pascal Perrier
    partial documentation
  10. 2014 →Private sale
    Current owner
    partial documentation

    Entered the car in the 2017 Chantilly Concours d'Elegance in the Great Musicians' Cars class.

Competition

  1. 1964
    1964 Le Mans 24 Hours
    Class victory

    Result refers to the Iso Grifo A3/C model in general, not specifically to chassis B 0209.

  2. 1965
    1965 Le Mans 24 Hours
    Class victory

    Again a model-level result attributed to A3/C cars as a group, not confirmed for this specific chassis.

  3. 2017
    2017 Chantilly Concours d'Elegance
    Special Award

    Exhibited in the Great Musicians' Cars class and received a special jury recognition.

Maintenance & restoration

  1. 1992
    Bodywork

    Exterior repainted in Ferrari Red following acquisition by Michel Hommell.

    Carried out after Hommell's purchase in April 1992 in preparation for museum display.

  2. 2009
    Inspection

    Contrôle Technique (French roadworthiness inspection equivalent to UK MoT) conducted prior to sale; odometer showed 25,484 km believed to be original.

    Required under French regulations ahead of the transfer to Yvan Mahe.

  3. Bodywork

    Car was refinished in white with a blue central stripe during extended castle storage, departing from its original dark red finish.

    Work carried out during Pierre Sangusko's ownership, which spanned from 1968 to approximately 1992.

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.