F1
SummaryStatisticsTeamsPositionsTeam MatesYear by YearRanking by season
| Name | Robert O’Brien |
| Country |  United States |
| Place of Birth | Lyndhurst, New Jersey |
| Date of Birth | 11/04/1908 |
| Date of Death | 10/02/1987 |
| First Race | Grand Prix de Belgique 22/06/1952 |
| Last Race | Grand Prix de Belgique 22/06/1952 |
| Best Qualifying | 22th – Grand Prix de Belgique 22/06/1952 |
| Best Result | 14th – Grand Prix de Belgique 22/06/1952 |
| Races | 1 |
| Drivers’ Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Points | 0 |
| Average Points | 0.00 |
| Laps | 30 |
| Laps Led | 0 |
Simca Gordini (1952)
| 14th | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1952 | Simca Gordini | Prince Bira | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1952 |
 Simca Gordini |
Gordini | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0.00 |
| 1952 |
|---|
| 62th |
Extra Championship
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Robert O’Brien |
| Country | United States |
| Place of Birth | Lyndhurst, New Jersey |
| Date of Birth | 11/04/1908 |
| Date of Death | 10/02/1987 |
| First Race | Grenzlandring-Rennen 31/08/1952 |
| Last Race | Grenzlandring-Rennen 31/08/1952 |
| Best Result | 12th – Grenzlandring-Rennen 31/08/1952 |
| Races | 1 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 0 |
| Laps Led | 0 |
Simca Gordini (1952)
| DNF | 1 Time |
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1952 |
Simca Gordini |
Gordini | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 |