Driver Bio
| Nationality | Mexican |
| Birthplace | Mexico City, Mexico |
| Born | 26 December 1935 |
| Died | 27 July 1969 |
| First Grand Prix | 1963 Mexican Grand Prix |
| Last Grand Prix | 1968 Mexican Grand Prix |
| Years Active | 1963–1968 |
| Current/Last Team | Lotus |
Grand Prix Stats
| Race Entries | 8 |
| Race Starts | 8 |
| Did Not Start | 0 |
| Best Race Start | 7th |
| Best Race Finish | 10th |
| Retirements | 6 |
| First-Lap Retirements | 0 |
| Not Classified | 0 |
| Disqualified | 0 |
| Did Not Qualify | 0 |
Qualifying
| Qualifying Sessions | 8 |
| Reached Q3 | 0 |
| Q2 Eliminations | 0 |
| Q1 Eliminations | 0 |
| Did Not Qualify | 0 |
Stats by Season
| Year | Constructor | Entries | Starts | Wins | Podiums | Poles | Fastest Laps | Front Rows | DNF | Best Start | Best Result | Pts Finishes | Points | Championship |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1963 | BRM | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 11 | 0 | 0 | NC |
| 1964 | Lotus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 10 | 0 | 0 | NC |
| 1965 | Lotus | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 12 | 0 | 0 | NC |
| 1966 | Cooper | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | – | 0 | 0 | NC |
| 1967 | Lotus | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | – | 0 | 0 | NC |
| 1968 | Lotus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | – | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BRM | 1963 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 11 | 0 | 0 |
| Lotus | 1964-1965, 1967-1968 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 10 | 0 | 0 |
| Cooper | 1966 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | – | – | – |
Teammates & Qualifying Head-to-Head
| Teammate | Years | Races | Qualifying H2H |
|---|---|---|---|
| Mike Spence | 1964, 1965 | 3 | – |
| Jim Clark | 1964, 1965, 1967 | 5 | – |
| Jochen Rindt | 1966 | 1 | – |
| John Surtees | 1966 | 1 | – |
| Graham Hill | 1967, 1968 | 3 | – |
| Jackie Oliver | 1968 | 1 | – |
