1986 Formula One season Drivers and constructors Drivers and constructors

| Entrant | Constructor_ | Chassis | Engine | Tyres | Driver | Rounds |
|---|---|---|---|---|---|---|
| Canon Williams Honda Team | Williams - Honda | FW11 | Honda RA166E 1.5 V6 t | G | Nelson Piquet | All |
| Motor Racing Developments | Brabham - BMW | BT55 | BMW M12 /13/1 1.5 L4 t | P | Riccardo Patrese | All |
| Motor Racing Developments | Brabham - BMW | BT55 | BMW M12 /13/1 1.5 L4 t | P | Elio de Angelis | 1-4 |
| Motor Racing Developments | Brabham - BMW | BT55 | BMW M12 /13/1 1.5 L4 t | P | Derek Warwick | 6-16 |
| John Player Special Team Lotus | Lotus - Renault | 98T | Renault EF15B 1.5 V6 t | G | Johnny Dumfries | All |
| John Player Special Team Lotus | Lotus - Renault | 98T | Renault EF15B 1.5 V6 t | G | Ayrton Senna | All |