Ensign Racing Formula One statistics at Jarama
| Year | Race # | Driver | Start | Finish | Car # | Team | Chassis | Engine | Tyre | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1976 | 4 | Chris Amon | 10 | 5 | 22 | Team Ensign | Ensign N176 | Ford Cosworth DFV | Goodyear | 1:19.83 | 74 | 0 | 0 | +1 lap | 2 |
| 1977 | 5 | Clay Regazzoni | 8 | 23 | 22 | Team Tissot Ensign | Ensign N177 | Ford Cosworth DFV | Goodyear | 1:20.13 | 9 | 0 | 0 | accident | 0 |
| 1978 | 7 | Jacky Ickx | 21 | 16 | 22 | Team Tissot Ensign | Ensign N177 | Ford Cosworth DFV | Goodyear | 1:20.36 | 64 | 0 | 0 | engine | 0 |
| 1981 | 7 | Eliseo Salazar | 24 | 14 | 14 | Ensign Racing | Ensign N180B | Ford Cosworth DFV | Michelin | 1:17.822 | 77 | 0 | 0 | +3 laps | 0 |
