Legacy Metrics

1977 Porsche 911 Turbo Carrera Type 930

9307800305roadGermany
Engine
3.0L air-cooled flat-six, single turbo, Bosch K-Jetronic fuel injection, 245 bhp
Colour
Silver Metallic

A 1977 Porsche 911 Turbo Carrera (Type 930) finished in Silver Metallic over a black leather and Black Watch Tartan interior, one of only 727 North American-specification examples produced for that model year. Departing the factory in December 1976 and delivered to its first owner in Houston via Don McGill Porsche–Audi, the car has accumulated just 16,698 original miles over its lifetime. Retaining original paint and matching-numbers drivetrain, it passed through a respected Midwestern collector and Bruce Canepa before reaching its current owner.

Ownership

  1. Auction sale
  2. 1977-02-18 →Private sale
    Thomas Purtill
    full documentation

    First retail purchaser, based in Houston; name recorded in the original Warranty Book. Car delivered via Don McGill Porsche-Audi dealership in Houston.

  3. 2006-09-01 →Acquisition unknown
    Midwestern performance car collector
    partial documentation

    Described as a well-regarded collector of performance vehicles in the US Midwest. Sent the car promptly to Willow Automotive Service in Chicago for inspection; subsequent servicing visits documented in late 2007 and mid-2008, after which the car went back into storage.

  4. Date unknownAcquisition unknown
    Bruce Canepa
    partial documentation

    Noted California-based collector who acquired the car from the Midwestern owner before passing it on to the consignor.

  5. Date unknownPrivate sale
    Current consignor
    partial documentation

    Described as a recognised enthusiast of the 930 Turbo model. Purchased the car from Bruce Canepa; the car was subsequently featured in a December 2015 magazine article.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. 2006Inspection
    Willow Automotive Service

    Full inspection and servicing carried out shortly after the Midwestern collector took ownership.

    Workshop located in Chicago.

  2. 2007Service
    Willow Automotive Service

    Additional service work performed at the same Chicago facility.

  3. 2008Service
    Willow Automotive Service

    Further service carried out; odometer recorded at 16,017 miles at this visit, after which the car was returned to storage.

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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.