Oscar Larrauri was a Argentine Formula 1 driver who competed between 1988 and 1989. across 21 races, taking 0 wins, 0 podiums and 0 pole positions for Euro Brun.
| Year | Race | Team | Grid | Finish | Pts | Status |
|---|---|---|---|---|---|---|
| 1989 | Australian Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1989 | Japanese Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1989 | Spanish Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1989 | Portuguese Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1989 | Italian Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1988 | Australian Grand Prix | Euro Brun | 25 | R | 0 | Halfshaft |
| 1988 | Japanese Grand Prix | Euro Brun | 0 | F | 0 | Did not qualify |
| 1988 | Spanish Grand Prix | Euro Brun | 0 | F | 0 | Did not qualify |
| 1988 | Portuguese Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1988 | Italian Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1988 | Belgian Grand Prix | Euro Brun | 0 | F | 0 | Did not prequalify |
| 1988 | Hungarian Grand Prix | Euro Brun | 0 | F | 0 | Did not qualify |
| 1988 | German Grand Prix | Euro Brun | 26 | 16 | 0 | +2 Laps |
| 1988 | British Grand Prix | Euro Brun | 0 | F | 0 | Did not qualify |
| 1988 | French Grand Prix | Euro Brun | 26 | R | 0 | Clutch |
| 1988 | Detroit Grand Prix | Euro Brun | 23 | R | 0 | Gearbox |
| 1988 | Canadian Grand Prix | Euro Brun | 24 | R | 0 | Chassis |
| 1988 | Mexican Grand Prix | Euro Brun | 26 | 13 | 0 | +4 Laps |
| 1988 | Monaco Grand Prix | Euro Brun | 18 | R | 0 | Brakes |
| 1988 | San Marino Grand Prix | Euro Brun | 0 | F | 0 | Did not qualify |
| 1988 | Brazilian Grand Prix | Euro Brun | 26 | R | 0 | Electrical |