Extra Championship
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Oldemar Ramos |
| Country |  Brazil |
| First Race | Circuito da Quinta da Boa Vista 17/09/1950 |
| Last Race | Grande Prêmio da Quinta da Boa Vista 03/02/1952 |
| Best Qualifying | 6th – Circuito da Quinta da Boa Vista 17/09/1950 |
| Best Result | 10th – (2 times) |
| Races | 2 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 25 |
| Laps Led | 0 |
Maserati (1950), (1952)
| DNF | 2 Times |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | Maserati | Aurélio Ferreira | 10 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| Francisco Credentino | 10 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Francisco Marques | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Gino Bianco | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | ||
| Henrique Casini | 10 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Manuel de Teffé | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Rodrigo Miranda | 10 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Rubem Abrunhosa | 10 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| 1952 | Maserati | Annuar de Góes | 10 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Benedicto Lopes | 10 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Francisco Marques | 10 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Gino Bianco | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Nello Pagani | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Rosalvo Mansur | 10 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Oldemar Ramos |
| Country | Brazil |
| First Race | Circuito da Gávea 29/10/1939 |
| Last Race | Grande Prêmio de São Paulo 21/03/1948 |
| First Pole | Circuito da Gávea 29/12/1940 |
| Last Pole | Gran Premio de Buenos Aires 23/11/1941 |
| First Win | Premio Ciudad de Santa Fe 03/05/1942 |
| Last Win | Circuito da Quinta da Boa Vista 28/07/1946 |
| First Podium | Gran Premio de Buenos Aires 23/11/1941 |
| Last Podium | Circuito da Quinta da Boa Vista 28/07/1946 |
Alfa Romeo (1939-1942, 1946), Maserati (1948)
| 1st | 2 Times |
| 2nd | 1 Time |
| 7th | 2 Times |
| 8th | 1 Time |
| DNF | 2 Times |
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1948 |
 Maserati |
Maserati | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0.00 |
| 1946 |
Alfa Romeo |
Alfa Romeo | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 40 | 0 | 0 | 0.00 |
| 1942 |
Alfa Romeo |
Alfa Romeo | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 30 | 30 | 0 | 0.00 |
| 1941 |
Alfa Romeo |
Alfa Romeo | 2 | 0 | 1 | 0 | 1 | 1 | 0 | 58 | 12 | 0 | 0.00 |
| 1940 |
Alfa Romeo |
Alfa Romeo | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 32 | 10 | 0 | 0.00 |
| 1939 |
Alfa Romeo |
Alfa Romeo | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0.00 |