Legacy Metrics

1967 Ferrari 275 GTB/4 Berlinetta

09603roadItaly
Engine
3.3L 60-degree V12, quad-cam, six twin-choke Weber 40 DCN carburettors, dry-sump lubrication, 300 bhp at 8,000 rpm
Colour
Amaranto (dark red)

Chassis 09603 is a 1967 Ferrari 275 GTB/4 Berlinetta, completed at Maranello in April 1967 and originally delivered in Amaranto over beige leather to Rome dealer Motor S.a.s. for the Roman tailor and gentleman racer Dr Augusto Caraceni. After several American owners and a period in Japan, the car was repatriated to Europe in 1996. Between 2013 and 2016 it underwent a comprehensive, documented restoration by Ferrari and an authorised service agent, returning it to original berlinetta specification, and Ferrari Classiche certification was awarded in June 2017.

Ownership

  1. 2025-06-29Auction sale
    Sold CHF 2,500,000 (≈ $2.75M)

    Bonhams catalogue lot →

  2. 1967 →Private sale
    Dr Augusto Caraceni
    partial documentation

    Long-standing Ferrari patron and amateur racing driver, son of Roman tailor Domenico Caraceni; the car was serviced by the Ferrari factory in 1967 and 1968 during this period.

  3. 1967-04-01 →Factory delivery
    Motor S.a.s.
    partial documentation

    Rome-based Ferrari dealership that took initial delivery of the car, finished in Amaranto with beige interior.

  4. → 1987Acquisition unknown
    Various US owners
    partial documentation

    Multiple custodians in the United States documented in the Massini Report, during which period the car underwent more than one colour change and in early 1979 was converted to NART Spider configuration by Straman Auto Restoration in Costa Mesa, California.

  5. 1987 → 1996Private sale
    Yoshio Matsuda
    partial documentation

    Respected Japanese collector who acquired the car from European Auto Sales of Costa Mesa, California.

  6. 1996 → 1996-05-01Private sale
    Symbolic Motor Car Co
    partial documentation

    La Jolla, California dealer that purchased the car from the Japanese owner and subsequently sold it to the current Swiss vendor.

  7. 1996-05-01 →Private sale
    Swiss private collector
    full documentation

    Well-known collector who commissioned a comprehensive three-year restoration by Ferrari and Autofficina Bonini Carlo, returning the car to original berlinetta configuration; Ferrari Classiche certification was obtained in June 2017. Bill of sale on file.

Competition

  1. 1951Mille Miglia
    1951 Mille Miglia
    Driver: Dr Augusto Caraceni

    Caraceni participated as a gentleman-racer entrant; this was one of two Mille Miglia appearances he made, though not necessarily in this car.

  2. 1952Mille Miglia
    1952 Mille Miglia
    Driver: Dr Augusto Caraceni

    Second of Caraceni's two Mille Miglia participations; again, not necessarily in this specific chassis.

Maintenance & restoration

  1. 1967Service
    Ferrari Assistenza Clienti

    Routine servicing carried out at the Ferrari factory Assistenza Clienti workshop during the first owner's tenure.

  2. 1968Service
    Ferrari Assistenza Clienti

    Further factory servicing performed at the Ferrari Assistenza Clienti, the last recorded work before the car was exported to the United States.

  3. 1979Modification
    Straman Auto Restoration

    Car was converted from its original closed berlinetta body to NART Spider configuration while in American ownership.

    Workshop located in Costa Mesa, California. This modification was later reversed during the 2013–2016 restoration.

  4. 2013Restoration
    Ferrari (bodywork); Autofficina Bonini Carlo (mechanical)

    Comprehensive, no-expense-spared restoration commissioned by the Swiss owner, encompassing a full body rebuild by Ferrari themselves at approximately €180,000 and a complete mechanical overhaul by an authorised Ferrari service agent at over €120,000. The car was returned to its original berlinetta specification in the process.

    Work spanned roughly three years; detailed invoices are on file. Ferrari Classiche certification was awarded upon completion in June 2017.

  5. 2017Inspection
    Ferrari Classiche

    Ferrari Classiche certification formally granted following the completion of the multi-year restoration.

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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.