1 | 3 | Pau | 40 | Apomatox | Reynard 90D | Cosworth DFV Mader | 21 | Engine |
2 | 5 | Monza | 40 | Apomatox | Reynard 90D | Cosworth DFV Mader | 18 | Accident |
3 | 6 | Mediterraneo | 40 | Apomatox | Reynard 90D | Cosworth DFV Mader | 23 | Accident |
4 | 7 | Hockenheim | 40 | Apomatox | Reynard 90D | Cosworth DFV Mader | 18 | Engine |
5 | 10 | Le Mans | 15 | Apomatox | Lola T89/50 | Cosworth DFV Mader | 3 | Electrical |
6 | 11 | Nogaro | 15 | Apomatox | Lola T89/50 | Cosworth DFV Mader | 9 | Electrical |