Jo Siffert is a racing driver from Switzerland who last raced in Formula 1 for BRM. Siffert has recorded 2 wins and 6 podiums from 97 starts.[1]
A Racer Rating of 6,136 ranks Siffert 141th of 40,700 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file, decayed for time since their last race.
| 1971-10-03 | Watkins Glen International | P2 | +131 |
| 1971-09-19 | Mosport | P9 | +46 |
| 1971-09-05 | Autodromo Nazionale di Monza | P9 | +39 |
| 1971-08-15 | Red Bull Ring | P1 | +158 |
| 1971-08-01 | Nรผrburgring | DNF | โ26 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +158 | Red Bull Ring 1971 | Formula 1 | P1 |
| +148 | Brands Hatch 1968 | Formula 1 | P1 |
| +133 | Paul Ricard 1971 | Formula 1 | P4 |
| +131 | Watkins Glen International 1971 | Formula 1 | P2 |
| +130 | Watkins Glen International 1964 | Formula 1 | P3 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1971 | โธFormula 1 | BRM | 11 | 1 | 2 | 4 | 1 | 19 | P4 | +478 | 6,372 |
| 1970 | โธFormula 1 | March | 12 | 0 | 0 | 6 | 0 | 0 | P17 | โ428 | 5,894 |
| 1969 | โธFormula 1 | Lotus-Ford | 11 | 0 | 2 | 4 | 0 | 15 | P9 | โ96 | 6,321 |
| 1968 | โธFormula 1 | Lotus-Ford | 12 | 1 | 1 | 6 | 1 | 12 | P7 | +184 | 6,418 |
| 1967 | โธFormula 1 | Cooper-Maserati | 10 | 0 | 0 | 5 | 0 | 6 | P9 | +17 | 6,234 |
| 1966 | โธFormula 1 | Cooper-Maserati | 8 | 0 | 0 | 7 | 0 | 3 | P12 | โ135 | 6,217 |
| 1965 | โธFormula 1 | Brabham-BRM | 10 | 0 | 0 | 2 | 0 | 5 | P10 | +196 | 6,351 |
| 1964 | โธFormula 1 | Brabham-BRM | 10 | 0 | 1 | 4 | 0 | 7 | P8 | +15 | 6,155 |
| 1963 | โธFormula 1 | Lotus-BRM | 9 | 0 | 0 | 5 | 0 | 1 | P12 | +326 | 6,140 |
| 1962 | โธFormula 1 | Lotus-Climax | 4 | 0 | 0 | 2 | 0 | 0 | P16 | +4,464 | 5,814 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| ๐ฌ๐ง Graham Hill | 6,130 | 95 | 34 | 61 | 36% |
| ๐ฌ๐ง John Surtees | 5,958 | 91 | 42 | 49 | 46% |
| ๐ฆ๐บ Jack Brabham | 6,163 | 80 | 37 | 43 | 46% |
| ๐ฌ๐ง Jackie Stewart | 6,669 | 71 | 29 | 42 | 41% |
| ๐ณ๐ฟ Bruce McLaren | 6,143 | 70 | 37 | 33 | 53% |
| ๐ณ๐ฟ Denny Hulme | 6,318 | 67 | 25 | 42 | 37% |
| ๐ณ๐ฟ Chris Amon | 5,768 | 67 | 38 | 29 | 57% |
| ๐ธ๐ช Jo Bonnier | 5,614 | 62 | 36 | 26 | 58% |
| ๐บ๐ธ Dan Gurney | 5,945 | 61 | 30 | 31 | 49% |
| ๐ฆ๐น Jochen Rindt | 6,167 | 58 | 32 | 26 | 55% |
| ๐ฌ๐ง Jim ClarkHigher-rated, 2ร champion | 6,518 | 50 | 9 | 41 | 18% |
| ๐บ๐ธ Richie GintherHigher-rated | 6,413 | 36 | 9 | 27 | 25% |
| ๐ฎ๐น Lorenzo BandiniHigher-rated | 6,318 | 36 | 18 | 18 | 50% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 131 | ๐ฆ๐น Jochen Rindt | Formula 1 | 6,167 |
| 132 | ๐ฆ๐บ Jack Brabham | Formula 1 | 6,163 |
| 133 | ๐ฟ๐ฆ Tony Maggs | Formula 1 | 6,160 |
| 134 | ๐ฌ๐ง Tom Pryce | Formula 1 | 6,159 |
| 135 | ๐ฉ๐ช Maximilian Gรผnther | Formula E | 6,158 |
| 136 | ๐ซ๐ฎ Keke Rosberg | Formula 1 | 6,156 |
| 137 | ๐จ๐ณ Guanyu Zhou | Formula 1 | 6,147 |
| 138 | ๐ฌ๐ง Allan McNish | WEC | 6,143 |
| 139 | ๐ณ๐ฟ Bruce McLaren | Formula 1 | 6,143 |
| 140 | ๐ฌ๐ง Anthony Davidson | WEC | 6,136 |
| 141 | ๐จ๐ญ Jo Siffert | Formula 1 | 6,136 |
| 142 | ๐ณ๐ฟ Matthew Payne | Supercars Championship | 6,136 |
| 143 | ๐บ๐ธ Aric Almirola | NASCAR Xfinity | 6,134 |
| 144 | ๐ฉ๐ฐ Frederik Vesti | IMSA WeatherTech | 6,133 |
| 145 | ๐ฌ๐ง Graham Hill | Formula 1 | 6,130 |
| 146 | ๐ฎ๐น Luigi Musso | Formula 1 | 6,124 |
| 147 | ๐ฌ๐ง Peter Collins | Formula 1 | 6,124 |
| 148 | ๐ณ๐ฟ Scott Dixon | IndyCar | 6,124 |
| 149 | ๐บ๐ธ Sam Hanks | Formula 1 | 6,121 |
| 150 | ๐ง๐ท Carlos Pace | Formula 1 | 6,120 |
| 151 | ๐ฎ๐น Felice Bonetto | Formula 1 | 6,117 |
Jo Siffert was an established professional racing driver who competed in Formula 1 as a solo driver across ten seasons from 1962 to 1971. He drove primarily for Lotus-Ford, taking the grid against a field that mixed amateurs with graded professionals in the sport's premier single-seater championship. His career yielded 97 starts, two wins and six podiums.[1]
Siffert's record in Formula 1 showed sustained competence against the elite field of his era. He finished fourth in the championship in 1971, his final season, which brought one of his two career wins and two podiums across the eleven rounds that year. Over his decade in the series he was regularly matched against established professionals; he split results evenly with Graham Hill, a two-time Formula 1 champion, and raced closely with John Surtees, the 1964 champion. He also took scalps against stronger opposition, finishing ahead of Jim Clark four times and twice outpointing Jackie Stewart, both of whom would become multiple world champions.[2]