| 🇺🇸United States Grand Prix 1978 | 1 Oct 1978 | Lotus-Borgward | 23 | Clutch | |
| 🇳🇱Dutch Grand Prix 1978 | 27 Aug 1978 | Lotus-Borgward | 20 | 11 | |
| 🇦🇹Austrian Grand Prix 1978 | 13 Aug 1978 | Lotus-Borgward | 18 | Accident | |
| 🇩🇪German Grand Prix 1978 | 30 Jul 1978 | Lotus-Borgward | 18 | 6 | 1 |
| 🇬🇧British Grand Prix 1978 | 16 Jul 1978 | Lotus-Borgward | 21 | Gearbox | |
| 🇸🇪Swedish Grand Prix 1978 | 17 Jun 1978 | Lotus-Borgward | 21 | 12 | |
| 🇪🇸Spanish Grand Prix 1978 | 4 Jun 1978 | Lotus-Borgward | 20 | Exhaust | |
| 🇿🇦South African Grand Prix 1978 | 4 Mar 1978 | Lotus-Borgward | 21 | 10 | |
| 🇧🇷Brazilian Grand Prix 1978 | 29 Jan 1978 | Lotus-Borgward | 22 | Physical | |