MASERATI 1951
| Gran Premio | N° | Pilota | Telaio | Motore | |||
| Spagna | 44 | GODIA-SALES Francisco | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 17 | 10 |
| Germania | 79 | de GRAFFENRIED Emmanuel | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 16 | ab |
| 92 | BRANCA Toni | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 17 | ab | |
| Gran Bretagna | 15 | MURRAY David | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 15 | ab |
| 16 | JAMES John | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 17 | ab | |
| 17 | FOTHERINGHAM-PARKER Philip | Maserati | 4CL | 4CLT L4 c 1.5 | 16 | ab | |
| Francia | 18 | de GRAFFENRIED Emmanuel | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 16 | ab |
| 20 | SCHELL Harry | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 22 | ab | |
| 50 | MARIMON Onofre | Maserati Milano | 4CLT/50 | 4CLT L4 c 1.5 | 15 | ab | |
| Svizzera | 30 | CHIRON Louis | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 19 | 7 |
| 32 | SCHELL Harry | Maserati | 4CLT/48 | 4CLT L4 c 1.5 | 17 | 12 |
