Legacy Metrics

1972 Porsche 911 S

9112300954roadGermany
Engine
2.3L air-cooled flat-six SOHC with Bosch mechanical fuel injection, 190 bhp
Colour
Albert Blue

A 1972 Porsche 911 S finished in Albert Blue over tan vinyl, delivered new to a Canadian business and kept within the same family for over four decades. Originally purchased as a dealer demonstrator from H.J. Pfaff Motors in Ontario and fitted with a notably rich options list including rare factory air conditioning, the car has been regularly maintained and remains highly original, retaining its matching numbers engine, original documentation, and most factory accessories.

Ownership

  1. Auction sale
    Estimate US$150,000 – US$200,000

    RM Sotheby's catalogue lot →

  2. 1972-08-09 → 1981Private sale
    William Irwin
    full documentation

    Purchased as a dealership demonstrator from Pfaff Motors in Ontario for use by his company. The car was driven regularly on Canadian business trips before being passed to his son.

  3. 1981 →Inheritance
    Tom Irwin
    full documentation

    Received the car as a gift from his father; had the engine rebuilt shortly after taking ownership and has maintained it with annual servicing ever since. A repaint in the original color and seat re-trimming are among the few changes made during his tenure.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. 1972
    Maintenance

    Ziebart rust-proofing undercoating applied to the underside of the vehicle when it was new.

    Original Ziebart sticker reportedly still present on the windscreen; receipt included in the car's documentation.

  2. 1981Engine rebuild
    British Sports Car Limited

    Engine fully rebuilt and the car comprehensively sorted after a period of inactivity.

    Work carried out in Toronto following several years of limited use.

  3. Bodywork

    Exterior repainted in the factory Albert Blue colour; described as having been carried out approximately 35 years prior to cataloguing.

  4. Modification

    Optional factory air conditioning system removed to improve performance; the original unit and its mounting bracket were retained with the car.

  5. Restoration

    Recaro Sport seats rebuilt and retrimmed in period-correct tan vinyl to match the original interior.

    Described as having been done more recently than the repaint.

  6. Service

    Annual routine servicing and remedial attention carried out throughout the current owner's tenure.

    Extensive collection of service receipts accompanies the vehicle.

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.