Legacy Metrics

1954 Bristol Arnolt-Bristol Roadster (Bertone coachwork)

404/X/3033roadUnited Kingdom
Engine
1,971cc inline-six, hemispherical combustion chambers with inclined valves and single block-mounted camshaft, tunable to over 150 bhp
Colour
Peacock Blue

The 1954 Arnolt-Bristol Roadster (chassis 404/X/3033) is one of only 130 examples produced through a collaboration between Chicago industrialist Stanley Arnolt, Bristol Cars, and Italian coachbuilder Carrozzeria Bertone, with styling attributed to Franco Scaglione. Powered by a tuned 2.0-litre Bristol six-cylinder engine derived from the pre-war BMW 328, this example was delivered new to the United States, later imported into Europe in 2006, and underwent a comprehensive concours-level restoration including a full engine overhaul between 2016 and 2018. It is finished in original Peacock Blue over grey leather.

Ownership

  1. 2018-10-05Auction sale
    Sold €340,000 (≈ $374K)

    Bonhams catalogue lot →

  2. 2006 →Private sale
    Josef Stangpl
    partial documentation

    Brought the car from the USA to Europe; commissioned a full restoration to concours level between 2016 and 2018, including a complete engine overhaul, with invoices and photographic records retained.

  3. Date unknown
    Ray Erickson
    partial documentation

    Listed in the Arnolt-Bristol Owners registry as a prior holder of this chassis; US-based ownership prior to European importation.

Competition

  1. 1955
    1955 Sebring 12 Hours
    Driver: Rene Dreyfus1st, 2nd, and 4th in the 2-litre class; Team Trophy awarded

    Dreyfus came out of retirement to lead a three-car factory effort; third-place class finish went to a Morgan-Triumph entry driven by Rothschild.

  2. 1956
    1956 Sebring 12 Hours
    Team Trophy awarded

    Arnolt-Bristol team again took the Team Trophy; no further detail on individual car results provided.

  3. 1960
    1960 Sebring 12 Hours
    Team Trophy awarded

    Third consecutive Team Trophy for the Arnolt-Bristol squad at this event; no further detail on individual results provided.

Maintenance & restoration

  1. Restoration

    Full concours-standard restoration completed, with documented invoices and photographic records retained in the car's file.

    Work carried out over approximately two years, spanning 2016 to 2018.

  2. Engine rebuild

    Complete engine overhaul performed as part of the broader concours restoration programme.

    Invoices and photographs documenting the engine work are on file; work falls within the 2016–2018 restoration period.

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This car's public record is built from its auction and competition history. Register your ownership and privately add your own records to make it a verified Legacy Metrics passport — provenance that backs your car's value at sale and gives your insurer evidence to price against. Roy reviews and verifies every registration personally.

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.