| Car | Races | Entries | Starts | Poles | Wins | Podia | F. laps | Pts | |
| 1 | Kurtis Kraft 4000 | 5 | 60 | 38 | 3 | 14 | |||
| 2 | Ferrari 412T1 | 6 | 12 | 12 | 5 | 32 | |||
| 3 | Ferrari 412T1B | 10 | 20 | 20 | 3 | 1 | 6 | 39 | |
| 4 | Ferrari 412T2 | 17 | 34 | 34 | 1 | 1 | 11 | 3 | 73 |
| 5 | Maserati 420M | 1 | 1 | ||||||
| 6 | Frazer Nash 421 | 2 | 2 | 2 | |||||
| 7 | Lotus 43 | 8 | 9 | 7 | 1 | 1 | 9 | ||
| 8 | OSCA 4500G | 1 | 1 | 1 | |||||
| 9 | Lotus 49 | 18 | 34 | 33 | 10 | 6 | 9 | 7 | 77 |
| 10 | AFM 49 | 1 | 1 | ||||||
| 11 | Lotus 49B | 27 | 76 | 64 | 9 | 5 | 13 | 6 | 107 |
| 12 | Lotus 49C | 9 | 20 | 16 | 1 | 1 | 1 | 21 | |
| 13 | Maserati 4CL | 5 | 6 | 6 | |||||
| 14 | Maserati 4CLT-48 | 13 | 47 | 34 | 1 | 9 | |||
| 15 | Maserati 4CLT-50 | 9 | 16 | 11 | 2 |