Legacy Metrics

1952 Frazer Nash Mille Miglia Mk 1

421/100/168roadUnited Kingdom
Engine
2.0L inline-six, BMW-derived FNS1 unit, triple Solex carburettors, 110–126 bhp depending on compression ratio
Colour
Bristol Maroon over grey leather

Chassis 421/100/168 (FN168) is the last of the 'A-frame' 100-series Frazer Nash Mille Miglias produced, and the final Mk 1 example to leave the Isleworth factory, completed in April 1952. Powered by a BMW-derived FNS1 six-cylinder engine and clad in aerodynamically shaped coachwork, the car was exhibited at the 1952 Turin Motor Show before passing through a succession of American owners, including a stint in Hawaii. Following accident damage it was stored for years before undergoing a full restoration completed in 2005, after which it has been actively used on the road in New Zealand.

Ownership

  1. Auction sale
    Estimate £550,000 – £650,000

    RM Sotheby's catalogue lot →

  2. 1952-06-30 →Private sale
    J. Stuart 'Duke' Donaldson
    partial documentation

    Prominent Frazer Nash advocate based on the US East Coast; held the car for just under three years before selling.

  3. → 1957Private sale
    Jerome Saubers
    partial documentation

    US Air Force pilot who relocated to Hawaii and brought the car with him; sold it through a Honolulu dealer.

  4. 1957 →Private sale
    Robert Scott
    partial documentation

    Acquired via Motor Imports of Honolulu; car subsequently suffered front-corner accident damage and was warehoused by around 1975.

  5. Date unknownPrivate sale
    Perry Boswell
    partial documentation

    Based in Boca Raton, Florida; exchanged the car with a friend in a swap deal involving an ex-Sebring Le Mans Replica.

  6. Date unknownPrivate sale
    Current consignor
    partial documentation

    Former military navigator who settled in Hawaii, purchased the car around 1975 with two co-investors after a tip from a law school contact; undertook a lengthy restoration completed in 2005 and has used the car on road tours since.

Competition

  1. 2005
    2005 Frazer Nash Club New Zealand Tour
    Successfully completed

    The restoration was targeted at this event as a deadline; the car completed the full tour after rebuild by Leitch Motorsport.

Maintenance & restoration

  1. 1978
    Mechanical

    Disassembly commenced with particular focus on the chassis and rear axle as the initial phase of a planned restoration.

    Progress was slow due to the owner's legal career; work did not advance significantly for many years.

  2. 1999
    Repair

    Structural repair work carried out on both the chassis and bodywork, addressing damage that had been sustained prior to storage.

  3. 2005Restoration
    Leitch Motorsport & Restoration

    Full mechanical rebuild completed, with the car returned to its original colour scheme of Bristol Maroon over grey leather interior.

    Work was commissioned in 2004 with the goal of completing the car in time for the Frazer Nash Club's 2005 New Zealand tour.

  4. 2022Mechanical
    Blakeney Motorsport

    Remedial mechanical work carried out by a recognised marque specialist.

Are you the owner of this car?

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.