Legacy Metrics

1966 Ferrari 275 GTB/6C Alloy Berlinetta

08259roadItaly
Engine
3.3L V12, six Weber carburettors
Colour
Grey ('Grigio')

Chassis 08259 is among a small group of Ferrari 275 GTBs built to the highest 6C Alloy Berlinetta specification, combining the six-Weber-carburettor engine with lightweight aluminium coachwork. Completed in February 1966 and delivered new to a Swiss dealership, the car passed through numerous notable European owners over subsequent decades. It participated in historic events including the Spa Classic Days, Nürburgring Oldtimer Grand Prix, and Tour Auto before undergoing a thorough restoration circa 2006 by specialist workshops near Modena and in Belgium. Ferrari Classiche certification, issued in December 2006, confirms its matching-numbers status.

Ownership

  1. Auction sale
    Sold €3,211,250 (≈ $3.53M)

    RM Sotheby's catalogue lot →

  2. 1966 → 1966-08-01Factory delivery
    Mr. Bacic
    partial documentation

    First retail owner; car was finished in light blue over blue interior. Sold within months of acquisition.

  3. 1966-02-07 →Factory delivery
    Garage Imperia Martigny
    full documentation

    Authorized Swiss dealer in Lausanne that took initial factory delivery; served as the distribution point for the first retail owner.

  4. 1966-08-01 → 1968Private sale
    Klus Garage
    partial documentation

    Zurich-based garage that held the car briefly before it moved on through a private intermediary.

  5. 1968 → 1968Private sale
    Mr. Nussbaum
    partial documentation

    Acted as an intermediary in the transfer to René Herzog; tenure appears brief.

  6. 1968 →Private sale
    René Herzog
    partial documentation

    By spring of the following year the car had accumulated nearly 35,000 km and had been returned to the factory for servicing on five separate occasions.

  7. 1970 → 1970Acquisition unknown
    Hans-Rudolf Jaggi
    partial documentation

    Concert promoter who held the car briefly; during his ownership it was repainted in flat black with gold-coloured wheels.

  8. → 1977Private sale
    Robert de la Rive Box
    partial documentation

    Swiss-based Dutch automotive dealer who subsequently sold the car to a Dutch buyer.

  9. 1977 → 1982Private sale
    Maarten Rosman
    partial documentation

    Netherlands-based owner who held the car for approximately five years before selling.

  10. 1982 → 1986Private sale
    KLM airline pilot
    partial documentation

    Dutch commercial pilot who owned the car for roughly four years.

  11. 1986 → 2004Private sale
    Maurice Harlaux
    partial documentation

    Belgian enthusiast who purchased the car near the top of the collectibles market and retained it for many years, regularly exhibiting and campaigning it at European marque events.

  12. 2004 → 2005Acquisition unknown
    Gregor Fisken
    partial documentation

    UK-based; the car was exported to Britain and registered under his name before moving on within roughly a year.

  13. 2005 → 2006Private sale
    Belgian enthusiast based in Bilzen
    partial documentation

    Short-term owner prior to a comprehensive restoration being undertaken.

  14. 2006 → 2022Private sale
    Owner from 2006
    full documentation

    Commissioned or received a full restoration: alloy bodywork refinished in Grigio by a coachbuilder near Modena, mechanical rebuild in Belgium including a correct-type replacement gearbox. Ferrari Classiche certification and the accompanying book were issued in December 2006 confirming the matching-numbers engine.

  15. Date unknownAcquisition unknown
    Roland Kunz
    partial documentation

    Preferred more traditional aesthetics and had the car repainted in red.

  16. Date unknownAcquisition unknown
    Roland Zanotelli
    partial documentation
  17. Date unknownAcquisition unknown
    Haute Performance SA
    partial documentation
  18. Date unknownAcquisition unknown
    Carl W. Hirschmann
    partial documentation

Competition

  1. Spa Classic Days
    Driver: Maurice Harlaux

    The car was a repeat participant at this Belgian historic motorsport gathering during Harlaux's ownership in the late 1980s through early 2000s.

  2. Nürburgring Oldtimer Grand Prix
    Driver: Maurice Harlaux

    Competed at this German historic event during Harlaux's period of ownership.

  3. Liege-Rome-Liege Rally
    Driver: Maurice Harlaux

    Entered in the historic revival of this classic endurance rally while in Harlaux's care.

  4. Tour Auto
    Driver: Maurice Harlaux

    Participated in the French historic touring rally during Harlaux's ownership.

Maintenance & restoration

  1. 1969Service
    Ferrari (Maranello)

    By this date the car had been returned to the Maranello factory for routine servicing on five separate occasions.

  2. 1970
    Bodywork

    Exterior repainted in matte black with gold wheels during Hans-Rudolf Jaggi's brief ownership.

  3. 1970
    Bodywork

    Subsequent owner Roland Kunz had the car repainted red, reverting to a more conventional finish.

  4. 2006Restoration
    Carrozzeria Auto Sport (bodywork, Bastiglia near Modena); Gipimotor (mechanical, Belgium)

    The alloy bodywork was restored and refinished in Grigio. A mechanical overhaul was also performed in Belgium, during which the gearbox was replaced with a correct-type unit. A comprehensive photographic record of the restoration work is on file.

  5. 2006Inspection
    Ferrari Classiche

    Ferrari Classiche certification was granted and the car's Red Book issued, confirming the engine retains its original matching numbers.

Are you the owner of this car?

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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.