Legacy Metrics

1966 Maserati Mistral 4000 Coupé

AM109A1842roadItaly
Engine
4.0L DOHC inline-six, Lucas mechanical fuel injection, 255 bhp at 5,500 rpm
Colour
Metallic aubergine

The 1966 Maserati Mistral 4000 Coupé (chassis AM109A1842) is among the final and most powerful examples of Maserati's celebrated twin-cam six-cylinder GT lineage, fitted with the ultimate 4.0-litre engine, five-speed manual gearbox, Lucas mechanical fuel injection, and desirable options including Borrani wire wheels, air conditioning, and a rare Webasto sliding sunroof. Finished in metallic aubergine with mushroom leather, it has been enthusiastically used in vintage touring and rallies and is reported to be a well-maintained, strong-running example.

Ownership

  1. 2023-09-29Auction sale
  2. Date unknown
    Long-term enthusiast driver
    partial documentation

    Kept the car in active use and maintained it through marque specialists; described as a consistent and enthusiastic operator of the vehicle.

Competition

  1. Vintage rallies and touring events

    The car participated in multiple historic rallies and tours during its time with the long-term owner; specific event names and dates not provided.

Maintenance & restoration

  1. Service

    Consistent upkeep by marque specialists conducted over the course of long-term ownership, keeping the car in strong running condition including the original Lucas fuel injection system.

    Reported by the seller; no specific dates or named workshops provided.

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.