Ferrari
Arturo Merzario terminou em P12 no Campeonato Mundial de 1973 com 6 pontos. Em 9 corridas: 0 vitórias, 0 pódios e 0 pole positions — melhor resultado P4.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Argentine Grand Prix | Ferrari | 14 | P9 | +4 Laps | |
| 2 | Brazilian Grand Prix | Ferrari | 17 | P4 | 3 | +1 Lap |
| 3 | South African Grand Prix | Ferrari | 15 | P4 | 3 | +1 Lap |
| 6 | Monaco Grand Prix | Ferrari | 16 | P14 | Oil pressure | |
| 8 | French Grand Prix | Ferrari | 10 |
| P7 |
| Finished |
| 12 | Austrian Grand Prix | Ferrari | 6 | P7 | +1 Lap |
| 13 | Italian Grand Prix | Ferrari | 7 | P24 | Suspension |
| 14 | Canadian Grand Prix | Ferrari | 20 | P15 | +5 Laps |
| 15 | United States Grand Prix | Ferrari | 11 | P16 | +4 Laps |