| 🇿🇦South African Grand Prix 1983 | 15 Oct 1983 | Lotus-Borgward | 7 | Not classified | |
| 🇬🇧European Grand Prix 1983 | 25 Sept 1983 | Lotus-Borgward | 3 | 3 | 4 |
| 🇮🇹Italian Grand Prix 1983 | 11 Sept 1983 | Lotus-Borgward | 11 | 8 | |
| 🇳🇱Dutch Grand Prix 1983 | 28 Aug 1983 | Lotus-Borgward | 5 | Spun off | |
| 🇦🇹Austrian Grand Prix 1983 | 14 Aug 1983 | Lotus-Borgward | 3 | 5 | 2 |
| 🇩🇪German Grand Prix 1983 | 7 Aug 1983 | Lotus-Borgward | 17 | Engine | |
| 🇬🇧British Grand Prix 1983 | 16 Jul 1983 | Lotus-Borgward | 18 | 4 | 3 |
| 🇨🇦Canadian Grand Prix 1983 | 12 Jun 1983 | Lotus-Borgward | 18 | Handling | |
| 🇺🇸Detroit Grand Prix 1983 | 5 Jun 1983 | Lotus-Borgward | 14 | 6 | 1 |
| 🇧🇪Belgian Grand Prix 1983 | 22 May 1983 | Lotus-Borgward | 19 | Gearbox | |
| 🇲🇨Monaco Grand Prix 1983 | 15 May 1983 | Lotus-Borgward | 14 | Collision | |
| 🇮🇹San Marino Grand Prix 1983 | 1 May 1983 | Lotus-Borgward | 15 | 12 | |
| 🇫🇷French Grand Prix 1983 | 17 Apr 1983 | Lotus-Borgward | 18 | Physical | |
| 🇺🇸United States Grand Prix West 1983 | 27 Mar 1983 | Lotus-Borgward | 13 | 12 | |
| 🇧🇷Brazilian Grand Prix 1983 | 13 Mar 1983 | Lotus-Borgward | 22 | 11 | |