Legacy Metrics

1975 Porsche 911 Jubiläum (M426) G-series

9115600225roadGermany
Engine
2.7L flat-six Carrera MFI, 210 bhp
Colour
Diamond Silver Metallic

A 1975 Porsche 911 Jubiläum (M426), one of 484 Diamond Silver Metallic special-edition cars built to mark the marque's 25th anniversary and produced solely in that model year. More significantly, this is one of only 25 examples fitted from the factory with the higher-output 2.7-litre Carrera MFI engine producing 210 bhp, rather than the standard 175 bhp 911 S unit. Following a thorough restoration, the car has covered approximately 600 km in the subsequent five years and retains its original MFI engine.

Ownership

  1. Auction sale
    Estimate €250,000 – €350,000

    RM Sotheby's catalogue lot →

  2. Date unknownAcquisition unknown
    Consignor
    partial documentation

    Commissioned a thorough restoration and has driven the car fewer than 600 km over the past five years.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. Restoration

    A comprehensive restoration was carried out to a high standard; the car has accumulated only about 600 km since completion.

    Restoration commissioned by the consignor; timing not specified in the catalogue.

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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.