He later returned to Touring Cars in the 1980s before retiring. Zapico was killed in a road accident in Huete, Spain, in 1996.
| Year | Entrant | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | WDC | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 | Mapfre-Williams | Williams FW04 | Cosworth V8 | BRA | RSA | USW | ESP DNQ | BEL | MON | SWE | FRA | GBR | GER | AUT | NED | ITA | CAN | USA | JPN | - | 0 |