Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Roger Lorthiois |
| Country |  France |
| Place of Birth | Tourcoing, Nord |
| Date of Birth | 29/10/1897 |
| Date of Death | 15/01/1977 |
| First Race | Circuit de la Riviera 01/04/1928 |
| Last Race | Circuit de la Riviera 01/04/1928 |
| Best Result | 14th – Circuit de la Riviera 01/04/1928 |
| Races | 1 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 0 |
| Laps Led | 0 |
Bugatti (1928)
| DNQF | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1928 | Bugatti | Dimitri Djordjadze | 14 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Edward Bret | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Hans von Trützschler | 14 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| Louis Chiron | 14 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| René Dreyfus | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ||
| Routier | 14 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||
| W Williams | 14 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | ||