Legacy Metrics

1967 Maserati Mistral Spyder 4.0-litre

AM109/SA1 657roadItaly
Engine
4.0L DOHC inline-six, Lucas indirect fuel injection, 265 bhp
Colour
White ('Bianco Polo Park')

This Maserati Mistral Spyder, chassis 657, is one of only 37 examples built with the 4.0-litre twin-cam straight-six engine, making it the rarest and most powerful variant of the model. Delivered in February 1967 in white with a red Connolly leather interior, it spent time in Switzerland during the 1970s before being exported to New Zealand in 1988. Subsequently repatriated to Europe, it underwent a comprehensive bare-metal respray and extensive mechanical restoration including a gearbox rebuild.

Ownership

  1. Auction sale
    Sold £739,200 (≈ $924K)

    RM Sotheby's catalogue lot →

  2. 1967 → 1988Factory delivery
    John Boo
    partial documentation

    Believed to be the original owner; the car was in Switzerland during the 1970s. Supporting correspondence and invoices accompany the vehicle.

  3. 1988 → 2002Private sale
    Mark Dunajtschik
    full documentation

    Purchased the car and exported it to New Zealand; documentation covering this transaction is present with the vehicle.

  4. 2002 →Private sale
    English collector
    partial documentation

    Repatriated the car to Europe and commissioned substantial restoration work, including a bare-metal respray in 2008 and extensive mechanical rebuilding by Bill McGrath in Hampshire; the original red interior was retained.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. 2008
    Bodywork

    Full bare-metal respray carried out as part of a broader restoration programme.

  2. Restoration
    Bill McGrath

    Extensive mechanical restoration and recommissioning performed after 2008, encompassing a new hood and a full gearbox rebuild.

    Workshop located in Hampshire; work commissioned by the English collector who acquired the car in 2002.

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.