—
SWITZERLAND
Jo Siffert
BORN 1936-07-07 / DIED 1971-10-24 / 1962–1971 / 5 CONSTRUCTORS
CAREER · LIFETIME
The big numbers
STARTS
96
WINS
2
PODIUMS
6
POLES
2
FL
4
TITLES
0
PTS
68
CHART · 01
Career cumulative wins by year
Step plot with title-year markers (the yellow rings). Tap a point for the year's count.
DATA
| YEAR | WINS | CUM | CHAMPION |
|---|---|---|---|
| 1962 | 0 | 0 | |
| 1963 | 0 | 0 | |
| 1964 | 0 | 0 | |
| 1965 | 0 | 0 | |
| 1966 | 0 | 0 | |
| 1967 | 0 | 0 | |
| 1968 | 1 | 1 | |
| 1969 | 0 | 1 | |
| 1970 | 0 | 1 | |
| 1971 | 1 | 2 |
CHART · 02
Finishing-position distribution by season
One box per season — quartiles + whiskers. Purple ticks mark wins (P1 finishes).
DATA
| YEAR | RACES | BEST | MEDIAN | WORST |
|---|---|---|---|---|
| 1962 | 2 | 10 | 12 | 12 |
| 1963 | 4 | 6 | 9 | 9 |
| 1964 | 6 | 3 | 8 | 13 |
| 1965 | 8 | 4 | 8 | 13 |
| 1966 | 1 | 4 | 4 | 4 |
| 1967 | 5 | 4 | 7 | 12 |
| 1968 | 6 | 1 | 7 | 11 |
| 1969 | 7 | 2 | 8 | 11 |
| 1970 | 6 | 7 | 9 | 10 |
| 1971 | 7 | 1 | 6 | 9 |
CHART · 03
Win rate by season
Bars are wins ÷ starts per season. Purple bars are dominant years (≥50%).
DATA
| YEAR | WINS | STARTS | RATE |
|---|---|---|---|
| 1962 | 0 | 3 | 0% |
| 1963 | 0 | 9 | 0% |
| 1964 | 0 | 10 | 0% |
| 1965 | 0 | 10 | 0% |
| 1966 | 0 | 8 | 0% |
| 1967 | 0 | 10 | 0% |
| 1968 | 1 | 12 | 8% |
| 1969 | 0 | 11 | 0% |
| 1970 | 0 | 12 | 0% |
| 1971 | 1 | 11 | 9% |
SEASONS · 10
By the year
Every season this driver entered. Click a year to open that season's timing sheet.
| YEAR | CONSTRUCTORS | POS | STARTS | WINS | PODIUMS | POLES | PTS |
|---|---|---|---|---|---|---|---|
| 1971 | brm | P5 | 11 | 1 | 2 | 1 | 19 |
| 1970 | march | — | 12 | 0 | 0 | 0 | 0 |
| 1969 | lotus | P9 | 11 | 0 | 2 | 0 | 15 |
| 1968 | lotus / cooper | P7 | 12 | 1 | 1 | 1 | 12 |
| 1967 | cooper | P12 | 10 | 0 | 0 | 0 | 6 |
| 1966 | brabham / cooper | P14 | 8 | 0 | 0 | 0 | 3 |
| 1965 | brabham | P12 | 10 | 0 | 0 | 0 | 5 |
| 1964 | lotus / brabham | P10 | 10 | 0 | 1 | 0 | 7 |
| 1963 | lotus | P15 | 9 | 0 | 0 | 0 | 1 |
| 1962 | lotus | — | 3 | 0 | 0 | 0 | 0 |
BEST CHAMPIONSHIP POSITION P5 · LAST RACED 1971