Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Umberto Sidoli |
| Country |  Italy |
| First Race | Circuito del Savio 17/06/1923 |
| Last Race | Circuito del Savio 21/05/1925 |
| Best Qualifying | 27th – Circuito del Savio 21/05/1925 |
| Best Result | 7th – Circuito del Savio 25/05/1924 |
FIAT (1923-1925)
| 7th | 1 Time |
| DNF | 2 Times |
| DNA | 2 Times |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1923 | FIAT | Bettidoni | 13 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Edoardo Weber | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Guido Cecchi | 13 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Marcello Servadei | 13 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Montevecchi | 13 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Omero Graziani | 13 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Roberto Malinverni | 13 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Ugo Stefanelli | 13 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | ||
| Vasco Sbraci | 13 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| 1924 | FIAT | Alberto Marino | 7 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Edoardo Weber | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Ferdinando Prete | 7 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Giovanni Garavini | 7 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Luigi Platé | 7 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Marcello Servadei | 7 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Omero Graziani | 7 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Raccagni | 7 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| 1925 | FIAT | Ardicino della Porta | 33 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Cesare Fontani | 23 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Edoardo Weber | 23 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Federico Valpreda | 23 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | ||
| Luigi Tattini | 33 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Omero Graziani | 23 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Umberto Castaldini | 23 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||