Legacy Metrics

1965 Maserati Mistral 3.5 Spyder

AM109/S 099roadItaly
Engine
3.5L DOHC inline-six, triple Weber 42 DCOE 8 carburetors, 235 bhp
Colour
Black

A factory right-hand drive Maserati Mistral 3.5 Spyder, one of only 14 right-hand-drive examples among the 120 Spyders produced, built on 29 July 1965 and originally delivered to London in black over white leather. At some point the car was exported to the United States and converted to left-hand drive. It subsequently spent over three decades with a single Massachusetts owner before passing to the Riverside International Automotive Museum in California, where it became a notable exhibit. The car retains its matching factory hardtop and carries unrestored patina throughout.

Ownership

  1. Auction sale
  2. 1965-07-29 →Factory delivery
    First UK owner or dealer (London delivery recipient)
    partial documentation

    Car was built in late July 1965 and shipped new to London in right-hand drive form, finished in black over white leather. Recipient identity not recorded in the prose.

  3. → 1973-04-01Acquisition unknown
    Paul C. Setze
    partial documentation

    Setze was based in Marblehead, Massachusetts. It is believed the conversion from right- to left-hand drive occurred around the time the car was exported to the United States, possibly during his ownership or a prior custodian's.

  4. 1973-04-01 → 2003Private sale
    William P. Beriling
    partial documentation

    Beriling, also of Marblehead, Massachusetts, kept the car for over three decades. During this period the original fuel-injection system was replaced with triple Weber carburetors.

  5. 2003 → 2006Private sale
    Doug Magnon
    partial documentation

    Purchased via intermediaries Marc Sonnery and Ed Waterman of Motorcar Gallery in Fort Lauderdale; car was transported to Riverside, California.

  6. 2006 →Acquisition unknown
    Riverside International Automotive Museum
    partial documentation

    Car became a popular exhibit after the museum opened in 2006, prized for its rarity and unrestored patina. It is accompanied by a matching hardtop believed to have been supplied from new.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. Modification

    The factory fuel-injection system was replaced with triple Weber 42 DCOE 8 carburetors, which remain fitted to the car.

    Change is believed to have occurred during William P. Beriling's long ownership period, prior to 2003.

  2. Modification

    The car was converted from its original right-hand drive configuration to left-hand drive, likely around the time it was exported to the United States.

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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.