Lotus-Climax
Jim Clark terminou em P1 no Campeonato Mundial de 1963 com 73 pontos. Em 10 corridas: 7 vitórias, 9 pódios e 7 pole positions — melhor resultado P1.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Monaco Grand Prix | Lotus-Climax | 1 | P8 | Gearbox | |
| 2 | Belgian Grand Prix | Lotus-Climax | 8 | P1 | 9 | Finished |
| 3 | Dutch Grand Prix | Lotus-Climax | 1 | P1 | 9 | Finished |
| 4 | French Grand Prix | Lotus-Climax | 1 | P1 | 9 | Finished |
| 5 | British Grand Prix | Lotus-Climax | 1 |
| P1 |
| 9 |
| Finished |
| 6 | German Grand Prix | Lotus-Climax | 1 | P2 | 6 | Finished |
| 7 | Italian Grand Prix | Lotus-Climax | 3 | P1 | 9 | Finished |
| 8 | United States Grand Prix | Lotus-Climax | 2 | P3 | 4 | +1 Lap |
| 9 | Mexican Grand Prix | Lotus-Climax | 1 | P1 | 9 | Finished |
| 10 | South African Grand Prix | Lotus-Climax | 1 | P1 | 9 | Finished |