Alfa Romeo
1936-41, 46-50
| Name | Starts | DNS/Q | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles | |
| Tazio | Nuvolari | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| Antonio | Brivio | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | |
| Johnny | Mauro | 4 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | |
| Rex | Mays | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| Raymond | Sommer | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| Nino | Farina | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Babe | Stapp | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| Lewis | Durant | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Joel | Thorne | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Walt | Brown | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Duke | Nalon | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| Lee | Wallard | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 |
| Ken | Fowler | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Louis | Tomei | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Eugen | Bjornstadt | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 |
| Chet | Miller | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 |
| Al | Miller | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 |
| Hal | Cole | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 0 |
| Tony | Bettenhausen | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Attilio | Marinoni | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Vern | Ornduff | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| "Raph" | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 | |
| Henry | Banks | Relief | drove | only | ||||||
| Mel | Hansen | Relief | drove | only | ||||||
| Harry | McQuinn | Non | points | race | only |