Nichtqualifikationen (alle Meldungen): Motorübersicht
Anzahl nicht erfolgreicher Qualifikationsversuche (alle Vertreter eines Motor)
| Pos. | Motor | Anzahl |
|---|---|---|
| 1 | Zakspeed 1.5 L4T | 18 |
| 2 | Yamaha 3.5 V8 | 30 |
| 3 | Yamaha 3.5 V12 | 7 |
| 4 | Weslake 3.0 V12 | 1 |
| 5 | Tecno 3.0 B12 | 1 |
| 6 | Subaru 3.5 B12 | 8 |
| 7 | Scarab 2.4 L4 | 2 |
| 8 | Repco 3.0 V8 | 2 |
| 9 | Renault 3.5 V10 | 1 |
| 10 | Renault 1.5 V6T | 3 |
| 11 | Porsche 3.5 V12 | 7 |
| 12 | Porsche 1.5 B4 | 3 |
| 13 | Platé 2.0 L4 | 2 |
| 14 | Osella 1.5 V8T | 5 |
| 15 | OSCA 1.5 L4 | 3 |
| 16 | Mugen Honda 3.5 V10 | 2 |
| 17 | Motori Moderni 1.5 V6T | 3 |
| 18 | Matra 3.0 V12 | 4 |
| 19 | Maserati 2.5 L6 | 16 |
| 20 | Maserati 2.5 L4 | 3 |
| 21 | Maserati 1.5 L4 | 3 |
| 22 | Life 3.5 W12 | 12 |
| 23 | Lamborghini 3.5 V12 | 45 |
| 24 | Judd 3.5 V8 | 80 |
| 25 | Judd 3.5 V10 | 35 |