7 July 1936 – 24 October 1971(aged 35)
Jo Siffert has won 2 Formula 1 races. The first was the British Grand Prix in 1968; the most recent was the Austrian Grand Prix in 1971.
| Season | Team | Pos | Wins | Points |
|---|---|---|---|---|
| 1971Detail | BRM | 4 | 1 | 19 |
| 1970Detail | March | 31 | 0 | 0 |
| 1969Detail | Lotus-Ford | 9 | 0 | 15 |
| 1968Detail | Cooper-Maserati | 7 | 0 | 0 |
| 1968Detail | Lotus-Ford | 7 | 1 | 12 |
| 1967Detail | Cooper-Maserati | 13 | 0 | 6 |
| 1966Detail | Brabham-BRM | 16 | 0 | 0 |
| 1966Detail | Cooper-Maserati | 16 | 0 | 3 |
| 1965Detail | Brabham-BRM | 11 | 0 | 5 |
| 1964Detail | Lotus-BRM | 10 | 0 | 0 |
| 1964Detail | Brabham-BRM | 10 | 0 | 7 |
| 1964Detail | Brabham-Climax | 10 | 0 | 0 |
| 1963Detail | Lotus-BRM | 15 | 0 | 1 |
| 1962Detail | Lotus-Climax | 35 | 0 | 0 |
| 1962Detail | Lotus-BRM | 35 | 0 | 0 |