Legacy Metrics

1953 Porsche 356 Cabriolet (Gläser-bodied)

12375roadGermany
Engine
1.5L air-cooled flat-four, lightly modified (replacement unit)
Colour
Strawberry Red

Chassis 12375 is a 1953 Porsche 356 Cabriolet bodied by Karosserie Gläser under post-war director Erich Heuer — the 66th of 73 such bodies produced on the Model 52 bent-windshield platform before the Dresden coachbuilder closed. Completed in February 1953 and delivered new in Los Angeles in Strawberry Red, it spent 64 years with its first owner before undergoing a comprehensive bare-metal restoration by 356 specialist Jim Liberty. Fewer than 30 Heuer-Gläser Cabriolets are believed to survive.

Ownership

  1. Auction sale
  2. 1953 → 2018Factory delivery
    Frank Atkinson
    partial documentation

    Original purchaser in Los Angeles; actively raced the car through the Pasadena Sports Car Club in the 1950s, replacing the engine twice before fitting a 1.5-liter unit in 1954. Kept the car for approximately 64 years.

  3. 2018 →Private sale
    Second owner (identity unstated)
    partial documentation

    Commissioned a comprehensive bare-metal restoration by 356 specialist Jim Liberty of Costa Mesa, including bodywork, fresh Strawberry Red paint, and a new tan leather interior.

Competition

  1. Pasadena Sports Car Club
    Southern California club racing (multiple events)
    Driver: Frank Atkinson

    Atkinson participated in club racing during the 1950s; the activity was hard on the car, leading to the failure of two engines in succession.

Maintenance & restoration

  1. 1953Service
    Tollinger

    Routine service carried out by Tollinger, as noted in the factory Kardex.

  2. 1954
    Engine rebuild

    Original 1.3-litre engine had already been replaced once during club racing; a 1.5-litre factory replacement unit (case number KD 033831) was installed and lightly modified.

    Two engines were destroyed in competition before this third, larger unit was fitted.

  3. Restoration
    Liberty Motorsports

    Comprehensive two-year bare-metal, nut-and-bolt restoration carried out by Jim Liberty. The nose was reshaped in-house; the damaged rear body was replaced with a new clip sourced from Hammerworks. Fresh Strawberry Red paint was applied, and a new tan leather interior was fabricated by Universal Upholstery.

    Rear body section replaced by Trevor Marshall's Hammerworks due to prior accident damage; carpeting, folding top, dashboard instrumentation, and Becker Mexico radio also addressed during the 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.