| 1990 |  Hungary | Jyrki Juhani Järvilehto | — | 29 | — | — |
| 1990 | Hungary | Gregor Foitek | — | 30 | — | — |
| 1990 |  Germany | Jyrki Juhani Järvilehto | 25 | 12 | — | — |
| 1990 | Germany | Gregor Foitek | 26 | 18 | — | Spun off |
| 1990 |  Great Britain | Jyrki Juhani Järvilehto | — | 29 | — | — |
| 1990 | Great Britain | Gregor Foitek | — | 30 | — | — |
| 1990 |  France | Gregor Foitek | — | 29 | — | — |
| 1990 | France | Jyrki Juhani Järvilehto | — | 30 | — | — |
| 1990 |  Mexico | Gregor Foitek | 23 | 15 | — | — |
| 1990 | Mexico | Jyrki Juhani Järvilehto | 26 | 21 | — | Engine |
| 1990 |  Canada | Gregor Foitek | 21 | 15 | — | Engine |
| 1990 | Canada | Jyrki Juhani Järvilehto | 22 | 17 | — | Engine |
| 1990 |  Monaco | Gregor Foitek | 20 | 7 | — | Collision |
| 1990 | Monaco | Jyrki Juhani Järvilehto | 26 | 11 | — | Gearbox |
| 1990 |  San Marino | Jyrki Juhani Järvilehto | 25 | 12 | — | — |
| 1990 | San Marino | Gregor Foitek | 23 | 16 | — | Engine |
| 1990 |  Brazil | Stefan Nils Edwin Johansson | — | 27 | — | — |
| 1990 | Brazil | Jyrki Juhani Järvilehto | — | 28 | — | — |
| 1990 |  United States | Stefan Nils Edwin Johansson | — | 28 | — | — |
| 1990 | United States | Jyrki Juhani Järvilehto | — | 30 | — | — |
| 1989 |  Australia | Jyrki Juhani Järvilehto | 17 | 10 | — | Electrical |
| 1989 | Australia | Stefan Nils Edwin Johansson | — | 31 | — | — |
| 1989 |  Japan | Stefan Nils Edwin Johansson | — | 33 | — | — |
| 1989 | Japan | Jyrki Juhani Järvilehto | — | 36 | — | — |
| 1989 |  Spain | Jyrki Juhani Järvilehto | 17 | 21 | — | Gearbox |
| 1989 | Spain | Stefan Nils Edwin Johansson | — | 31 | — | — |
| 1989 |  Portugal | Stefan Nils Edwin Johansson | 12 | 3 | 4 | — |
| 1989 | Portugal | Jyrki Juhani Järvilehto | — | 31 | — | — |
| 1989 |  Italy | Bertrand Jean Louis Gachot | 22 | 15 | — | Radiator |
| 1989 | Italy | Stefan Nils Edwin Johansson | — | 30 | — | — |
| 1989 |  Belgium | Stefan Nils Edwin Johansson | 15 | 8 | — | — |
| 1989 | Belgium | Bertrand Jean Louis Gachot | 23 | 18 | — | Spun off |
| 1989 | Hungary | Stefan Nils Edwin Johansson | 24 | 17 | — | Gearbox |
| 1989 | Hungary | Bertrand Jean Louis Gachot | 21 | 19 | — | Gearbox |
| 1989 | Germany | Stefan Nils Edwin Johansson | 24 | 21 | — | Overheating |
| 1989 | Germany | Bertrand Jean Louis Gachot | — | 28 | — | — |
| 1989 | Great Britain | Bertrand Jean Louis Gachot | 21 | 12 | — | — |
| 1989 | Great Britain | Stefan Nils Edwin Johansson | — | 31 | — | — |
| 1989 | France | Stefan Nils Edwin Johansson | 13 | 5 | 2 | — |
| 1989 | France | Bertrand Jean Louis Gachot | 11 | 13 | — | — |
| 1989 | Canada | Stefan Nils Edwin Johansson | 18 | 24 | — | Ignored black flag |
| 1989 | Canada | Bertrand Jean Louis Gachot | — | 32 | — | — |
| 1989 | United States | Stefan Nils Edwin Johansson | 19 | 13 | — | Suspension |
| 1989 | United States | Bertrand Jean Louis Gachot | — | 39 | — | — |
| 1989 | Mexico | Stefan Nils Edwin Johansson | 21 | 23 | — | Transmission |
| 1989 | Mexico | Bertrand Jean Louis Gachot | — | 31 | — | — |
| 1989 | Monaco | Stefan Nils Edwin Johansson | — | 31 | — | — |
| 1989 | Monaco | Bertrand Jean Louis Gachot | — | 34 | — | — |
| 1989 | San Marino | Bertrand Jean Louis Gachot | — | 31 | — | — |
| 1989 | San Marino | Stefan Nils Edwin Johansson | — | 34 | — | — |
| 1989 | Brazil | Stefan Nils Edwin Johansson | — | 37 | — | — |
| 1989 | Brazil | Bertrand Jean Louis Gachot | — | 38 | — | — |