Explore Jo Siffert's 1963 Formula 1 results, teams, race starts, podiums and championship statistics. Browse other seasons.
The season in numbers.
9 STARTSNet positions gained or lost across completed races. DNFs, DNS and DSQs are excluded to avoid distorting the statistic.
Pit-lane or unknown grids and invalid finishing positions are also excluded. Lapped finishes count as completed races.
Net Positions incl. DNFs: +14
A season, in sequence.
1963 / RECENT FORM →The complete record.
| Round / Grand Prix | Date | Grid | Finish | Change | Points | Status |
|---|---|---|---|---|---|---|
| ROUND 1Monaco | 26 May | 12 | R | -3 | 0 | Engine |
| ROUND 2Belgian | 9 Jun | 14 | R | +1 | 0 | Accident |
| ROUND 3Dutch | 23 Jun | 17 | 7 | +10 | 0 | +3 Laps |
| ROUND 4French | 30 Jun | 10 | 6 | +4 | 1 | +1 Lap |
| ROUND 5British | 20 Jul | 15 | R | +1 | 0 | Gearbox |
| ROUND 6German | 4 Aug | 9 | 9 | 0 | 0 | Differential |
| ROUND 7Italian | 8 Sept | 16 | R | -1 | 0 | Oil pressure |
| ROUND 8United States | 6 Oct | 14 | R | +2 | 0 | Gearbox |
| ROUND 9Mexican | 27 Oct | 9 | 9 | 0 | 0 | +6 Laps |
How these statistics are calculated
A finish means “Finished” or a lapped finish. DNFs count starters who did not finish; DNS, DNQ, withdrawals, disqualifications and “Not classified” are excluded from DNF counts. Average finish uses classified positions of starters, including retirements but excluding disqualifications. Average grid excludes zero / unknown grids. Positions Gained/Lost sums grid minus finish only for completed races with valid positive grid and finishing positions. Retirements, non-starters, disqualifications, unclassified results and unknown/pit-lane grids are excluded. A dash means no eligible results; zero means eligible results have no net change. The tooltip’s Net Positions incl. DNFs retains the previous grid-minus-classified-position calculation, including retirements. These figures are not an overtake count. Rates use race starts as denominator. Grand Prix points per start exclude sprints; championship points come from official standings. Historical shared drives can produce multiple entries.