Legacy Metrics

1953 Siata 300 BC

ST 438 BCracingItaly
Engine
1,089 cc Fiat OHV inline-four, dual Weber carburetors, ~51 bhp

Chassis ST 438 BC is a 1953 Siata 300 BC barchetta, the 38th of just 40 coachbuilt examples produced by Bertone to a Mario Revelli de Beaumont design. Originally fitted with the 1,089 cc Fiat four-cylinder engine it still carries, the car was imported to New York and sold to a Pennsylvania-based owner in 1956, who raced it in hillclimbs and ice races through the late 1950s. It has never been fully restored and was road-registered only in 1989, surviving in largely original condition after more than six decades under single ownership.

Ownership

  1. Auction sale
  2. 1953 → 1956Acquisition unknown
    Antonio Pompeo
    full documentation

    New York City resident who acquired the car after it was imported from Italy. Sold it to the next owner in 1956; original bill of sale and purchase check survive.

  3. 1956 →Private sale
    Current vendor from Saylorsburg, Pennsylvania
    full documentation

    Purchased directly from Pompeo; used the car almost exclusively in competition during the late 1950s, then kept it in storage at his own or his mother's garage. Car was never road-registered until 1989 and has never undergone a full restoration.

Competition

  1. Stroudsburg Hillclimb

    One of several local hillclimb events in northeastern Pennsylvania attended by the car during the latter half of the 1950s.

  2. Springtown Hillclimb

    Another nearby Pennsylvania hillclimb contested by the car in the late 1950s.

  3. Keene Hillclimb

    Hillclimb event in Keene, New Hampshire, attended during the car's active competition period in the late 1950s.

  4. Lake Naomi Ice Races
    multiple wins noted

    Winter ice racing on Lake Naomi in Pocono Pines, Pennsylvania; the car reportedly achieved considerable success in these events.

Maintenance & restoration

  1. Modification

    Higher-compression pistons and an uprated camshaft were fitted to improve power output during the car's competition years.

  2. Bodywork

    The bodywork was repainted in the car's original colour; the original seats were refurbished and new carpet was fitted.

    Car has not undergone a full restoration; these works represent the extent of cosmetic intervention.

  3. Mechanical

    The fuel tank and associated fuel-delivery components were reconditioned to maintain reliable running order.

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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.