1 | 1 | Argentine Grand Prix | 2 | Officine Alfieri Maserati | Maserati A6GCM-53 | Maserati A6GCM-53 | 2 | Transmission |
2 | 3 | Dutch Grand Prix | 12 | Officine Alfieri Maserati | Maserati A6GCM-53 | Maserati A6GCM-53 | 2 | Mechanical |
3 | 4 | Belgian Grand Prix | 4 | Officine Alfieri Maserati | Maserati A6GCM-53 | Maserati A6GCM-53 | 1 | Engine |
4 | 4 | Belgian Grand Prix | 6 | Officine Alfieri Maserati | Maserati A6GCM-53 | Maserati A6GCM-53 | Accident | |
5 | 8 | Swiss Grand Prix | 30 | Officine Alfieri Maserati | Maserati A6GCM-53 | Maserati A6GCM-53 | 10 | Engine |