Countdown to
000d 00h 00m 00s1973 Cars
| Car | Races | Starts | Poles | Wins | Podia | F. laps | Pts | |
| 1 | Brabham BT37 | 13 | 11 | 4 | ||||
| 2 | Brabham BT42 | 30 | 29 | 2 | 18 | |||
| 3 | BRM P160C | 2 | 2 | |||||
| 4 | BRM P160D | 7 | 7 | 1 | 1 | |||
| 5 | BRM P160E | 36 | 34 | 12 | ||||
| 6 | Ensign N173 | 11 | 6 | |||||
| 7 | Ferrari 312B2 | 6 | 6 | 11 | ||||
| 8 | Ferrari 312B3 | 20 | 13 | 3 | ||||
| 9 | Iso Marlboro FX3B | 6 | 6 | |||||
| 10 | Iso Marlboro IR | 25 | 22 | 2 | ||||
| 11 | Lotus 72D | 7 | 7 | 1 | 2 | 3 | 3 | 22 |
| 12 | Lotus 72E | 24 | 24 | 9 | 5 | 12 | 4 | 85 |
| 13 | March 721G | 7 | 7 | |||||
| 14 | March 731 | 39 | 31 | 2 | 2 | 14 | ||
| 15 | McLaren M19A | 1 | 1 | |||||
| 16 | McLaren M19C | 5 | 5 | 2 | 1 | 12 | ||
| 17 | McLaren M23 | 29 | 28 | 1 | 3 | 6 | 2 | 56 |
| 18 | Shadow DN1 | 41 | 36 | 2 | 9 | |||
| 19 | Surtees TS14 | 1 | ||||||
| 20 | Surtees TS14A | 34 | 30 | 1 | 2 | 7 | ||
| 21 | Surtees TS9B | 2 | 2 | |||||
| 22 | Tecno PA123 | 9 | 4 | 1 | ||||
| 23 | Tyrrell 004 | 1 | 1 | |||||
| 24 | Tyrrell 005 | 5 | 4 | 2 | 10 | |||
| 25 | Tyrrell 006 | 27 | 25 | 3 | 5 | 13 | 2 | 108 |