1975 Formula One season Drivers and constructors Drivers and constructors

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| John Player Team Lotus | Lotus - Ford | 72E | Ford Cosworth DFV 3.0 V8 | G | Ronnie Peterson | All |
| John Player Team Lotus | Lotus - Ford | 72E | Ford Cosworth DFV 3.0 V8 | G | Jacky Ickx | 1-9 |
| John Player Team Lotus | Lotus - Ford | 72E | Ford Cosworth DFV 3.0 V8 | G | Jim Crawford | 10, 13 |
| John Player Team Lotus | Lotus - Ford | 72E | Ford Cosworth DFV 3.0 V8 | G | John Watson | 11 |
| John Player Team Lotus | Lotus - Ford | 72E | Ford Cosworth DFV 3.0 V8 | G | Brian Henton | 12, 14 |
| John Player Team Lotus | Lotus - Ford | 72E | Ford Cosworth DFV 3.0 V8 | G | Brian Henton | 10 |