| Car manufacturers / 1990 | |||
| « 1989 | 1991 » |
| Car manufacturer | Races | Starts | Poles | Wins | Podia | F. laps | Pts | |
| 1 | AGS | 32 | 9 | |||||
| 2 | Arrows | 32 | 25 | 2 | ||||
| 3 | Benetton | 32 | 32 | 2 | 8 | 1 | 71 | |
| 4 | Brabham | 32 | 26 | 2 | ||||
| 5 | Coloni | 16 | ||||||
| 6 | Dallara | 32 | 30 | |||||
| 7 | Eurobrun | 28 | 2 | |||||
| 8 | Ferrari | 32 | 32 | 3 | 6 | 14 | 5 | 110 |
| 9 | Leyton House | 32 | 25 | 1 | 7 | |||
| 10 | Life | 14 | ||||||
| 11 | Ligier | 32 | 30 | |||||
| 12 | Lola | 32 | 31 | 1 | 11 | |||
| 13 | Lotus | 32 | 30 | 3 | ||||
| 14 | McLaren | 32 | 32 | 12 | 6 | 18 | 5 | 121 |
| 15 | Minardi | 32 | 24 | |||||
| 16 | Monteverdi | 4 | 2 | |||||
| 17 | Onyx | 16 | 8 | |||||
| 18 | Osella | 16 | 9 | |||||
| 19 | Tyrrell | 32 | 30 | 2 | 16 | |||
| 20 | Williams | 32 | 32 | 1 | 2 | 4 | 5 | 57 |