
The execution
The open Can-Am car of 1969 — “PA” for Porsche+Audi, the US importer. Siffert drove it to fourth in the championship; its raised tail helped point the way to the K.
Two built: 027 stayed a works test hack and later carried the experimental 16-cylinder engine in a lengthened frame; 028 raced the 1969 Can-Am season with Jo Siffert, best result third at Bridgehampton. Neither has ever crossed a public auction block.
On the record
- Two built — 027 the test car, 028 the racer
- Siffert: 4th, Can-Am 1969
- 027 later tested the 6.0–7.2L flat-16 (“a monster” — Donohue)
- No public auction sale on record
As separated
- Years
- 1969
- Built
- 2
- Engine
- 4.5L flat-12
- Power
- ~580 PS
Against the 917 K
- Years
- 1969 · 917 K 1969–1971
- Built
- 2 · 917 K 36
- Engine
- 4.5L flat-12 · 917 K 4.5–5.0L flat-12 · Type 912
- Power
- ~580 PS · 917 K 580–630 PS
The documents

