Legacy Metrics

1959 Maserati 3500 GT Spyder (Vignale prototype)

AM101 505roadItaly
Engine
3.5L DOHC inline-six, triple Weber 42 DCOE carburetors, 220 bhp
Colour
Metallic red over tan

Chassis AM101 505 is one of the earliest Maserati 3500 GT Vignale Spyder prototypes, completed in October 1959 and displayed at the Turin Motor Show that year on the Maserati stand. Built on a slightly shorter wheelbase than the coupe, it features distinctive angular trim details shared only with the other prototypes. After delivery to its first American owner in Florida, it passed through several U.S. hands before returning to Italy for a full restoration, and later joined a prominent private American collection.

Ownership

  1. Auction sale
    Estimate US$1,500,000 – US$2,000,000

    RM Sotheby's catalogue lot →

  2. 1959 → 1965Factory delivery
    Franky Watts
    partial documentation

    First retail owner, based in Miami, Florida. Car was sold new following its debut at the Turin Motor Show.

  3. 1965 → 1968Private sale
    Desmond D. Bouwler
    partial documentation

    Located in Fort Lauderdale, Florida; kept the car for approximately three years before selling.

  4. 1968 →Private sale
    Unknown buyer in Richmond, Virginia
    none documentation

    Identity not recorded; car moved from Florida to Virginia during this ownership.

  5. 1980 → 1982Acquisition unknown
    Al Lang
    partial documentation

    New York City-based owner who held the car until 1982.

  6. 1982 →Private sale
    Jeffrey Vogel
    partial documentation

    Repatriated the car to Italy and commissioned a full restoration by Carrozzeria Campana in Modena.

  7. → 2002Acquisition unknown
    Prominent US private collector
    partial documentation

    Car became part of a notable American private collection after returning from Italy.

  8. 2002 →Private sale
    Current custodian
    partial documentation

    Car has been kept largely in storage since acquisition; still presents in metallic red over tan.

  9. Date unknownPrivate sale
    Owner in South Amboy, New Jersey
    none documentation

    Unnamed owner; car was sold onward relatively quickly to a New York-area owner.

  10. Date unknownPrivate sale
    Heinz Mallon
    partial documentation

    Based in Staten Island, New York; one of several successive owners during the 1970s.

  11. Date unknownAcquisition unknown
    Italian private owner
    none documentation

    Believed to have held the car during the late 1980s into the early 1990s before it returned to the United States.

Competition

  1. 1959
    1959 Turin Motor Show
    Exhibited at Maserati stand

    One of two prototype spyders displayed to introduce the model; the other prototype appeared on the Vignale stand.

Maintenance & restoration

  1. Restoration
    Carrozzeria Campana

    Comprehensive restoration carried out in Modena after the car was returned to Italy by Jeffrey Vogel.

    Work took place in Modena, likely in the early to mid-1980s based on the ownership timeline.

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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.