Driver Bio
| Nationality | Chilean |
| Birthplace | Santiago, Chile |
| Born | 14 November 1954 |
| First Grand Prix | 1981 United States Grand Prix West |
| Last Grand Prix | 1983 Belgian Grand Prix |
| Years Active | 1981–1983 |
| Current/Last Team | RAM |
Grand Prix Stats
| Race Entries | 37 |
| Race Starts | 24 |
| Did Not Start | 0 |
| Best Race Start | 12th |
| Best Race Finish | 5th |
| Retirements | 14 |
| First-Lap Retirements | 1 |
| Not Classified | 2 |
| Disqualified | 0 |
| Did Not Qualify | 12 (plus 1 DNPQ) |
Qualifying
| Qualifying Sessions | 37 |
| Reached Q3 | 0 (N/A for era) |
| Q2 Eliminations | 0 (N/A for era) |
| Q1 Eliminations | 0 (N/A for era) |
| Did Not Qualify | 12 (plus 1 DNPQ) |
Points
| Points Scored | 3 |
| Points Finishes | 2 |
| Most Points in a Single Season | 2 (1982) |
| Seasons with Points | 2 (1981, 1982) |
Stats by Season
| Year | Constructor | Entries | Starts | Wins | Podiums | Poles | Fastest Laps | Front Rows | DNF | Best Start | Best Result | Pts Finishes | Points | Championship |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1981 | March, Ensign | 15 | 9 | 0 | 0 | 0 | 0 | 0 | 5 | 20 | 6 | 1 | 1 | 18th |
| 1982 | ATS | 16 | 13 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 5 | 1 | 2 | 22nd |
| 1983 | RAM | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 25 | 15 | 0 | 0 | NC |
Stats by Constructor
| Constructor | Years | Entries | Starts | Wins | Podiums | Poles | Fastest Laps | Front Rows | DNF | Best Start | Best Result | Pts Finishes | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March | 1981 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | – | 0 | 0 |
| Ensign | 1981 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 4 | 20 | 6 | 1 | 1 |
| ATS | 1982 | 16 | 13 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 5 | 1 | 2 |
| RAM | 1983 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 25 | 15 | 0 | 0 |
Teammates & Qualifying Head-to-Head
| Teammate | Years | Races | Qualifying H2H |
|---|---|---|---|
| Derek Daly | 1981 | 6 | 4-2 |
| Manfred Winkelhock | 1982 | 16 | 3-13 |
| Jean-Louis Schlesser | 1983 | 1 | 1-0 |
