Legacy Metrics

1954 Ferrari 375 MM Ghia Coupé

0476 AMroadItaly
Engine
Lampredi V12, ~340 bhp, three Weber 42 DCZ 3 carburetors, Magneti Marelli ignition
Colour
Salmon and Anthracite Grey two-tone

A unique 1954–55 Ferrari 375 MM coupe on the penultimate 375 MM chassis, bodied exclusively by Ghia of Turin in alloy — the only Ghia-bodied 375 MM and the last Ferrari ever coachbuilt by that firm. Fitted with a 340 bhp F1-derived Lampredi V-12, it was exhibited at the 1955 Turin Motor Show before being purchased by Milwaukee industrialist and Indianapolis 500 patron Robert C. Wilke, who drove it some 12,000 km over his lifetime. Subsequently held by a small number of collectors in the USA and Europe, it retains its original engine, gearbox, and rear differential as confirmed by Ferrari Classiche certification, along with its Ghia interior and period two-tone livery.

Ownership

  1. Auction sale
    Estimate US$5,000,000 – US$7,000,000

    RM Sotheby's catalogue lot →

  2. 1955 → 1970Private sale
    Robert C. Wilke
    partial documentation

    Purchased via Luigi Chinetti after the car's display at the Turin Motor Show; drove it approximately 12,000 km and largely kept it in original condition, adding seat belts in 1969.

  3. 1970 → 1974Inheritance
    Ralph Wilke
    partial documentation

    Inherited the car from his father and subsequently sold it to a Milwaukee physician.

  4. 1974 → 1984Private sale
    Dr. Robert E. Steiner
    partial documentation

    Milwaukee-based owner who retained the car for roughly a decade before selling to a specialist dealer.

  5. 1984 →Private sale
    Ed Jurist / Vintage Car Store
    partial documentation

    Well-known early Ferrari dealer based in Nyack, New York, who passed the car along to a California collection.

  6. → 2007Auction
    Erich Traber
    partial documentation

    Acquired via Thomas Barrett; brought the car to Europe, exhibited it at Retromobile in 1990, drove it at a Swiss Ferrari club event in 1992, and had his own Sportgarage Graber rebuild the original engine during his tenure.

  7. 2007-08-01 →Private sale
    Present owner
    full documentation

    Has kept the car in a private collection for over a decade with minimal public exposure; obtained Ferrari Classiche certification confirming the original drivetrain components.

  8. Date unknownPrivate sale
    Blackhawk Collection
    partial documentation

    Danville, California-based collection that held the car briefly before it was sold to a European buyer.

Competition

  1. 1955
    Turin Motor Show
    Exhibited

    Displayed on the Ghia stand alongside the turbine-powered Gilda concept car; this was the car's public debut before delivery to its first owner.

  2. 1990
    Retromobile 1990
    Exhibited

    Shown by Erich Traber at the Paris classic-car event.

  3. 1992
    Ferrari Owners Club Switzerland meeting
    Driver: Erich Traber

    Driven by Traber in a club driving event approximately two years after its Retromobile appearance.

  4. 2013-05-01
    Concorso Ferrari, Pasadena

    One of only a few public outings made during the present owner's decade-long stewardship.

Maintenance & restoration

  1. 1969
    Modification

    International Harvester seat belts fitted to the interior by the Wilke family.

  2. Engine rebuild
    Sportgarage Graber

    The car's original Lampredi V-12 engine was fully rebuilt during Erich Traber's ownership.

    Work was carried out by Traber's own facility; the engine was subsequently confirmed as original by Ferrari Classiche.

  3. Bodywork

    Exterior repainted in the original two-tone Salmon and Anthracite Grey colour scheme; interior and gauges retained in their original patinated state.

    Exact date not recorded in the catalogue; described as having been done 'some years ago'.

  4. Inspection
    Ferrari Classiche

    Ferrari Classiche certification obtained, with the accompanying Red Book confirming the matching original engine, gearbox, and rear differential.

    Certification was facilitated by the car's exceptionally low mileage and well-preserved overall condition.

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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.