| 2018 World Drivers Championship 1.6 Litre Turbo Charged Maximum of 6 Cylinders |
| Driver | Nat. | Car-Engine-Model | Car Number |
| Sebastian Vettel | D | Ferrari SF71-H-Ferrari | 5 |
| Kimi Raikkonen | FIN | Ferrari SF71-H-Ferrari | 7 |
| Sergio Perez | MEX | Sahara Force India VJM11-Mercedes Racing Point Force India VJM11-Mercedes |
11 |
| Esteban Ocon | F | Sahara Force India VJM11-Mercedes Racing Point Force India VJM11-Mercedes |
31 |
| Romain Grosjean | F | Haas VF-18-Ferrari | 8 |
| Kevin Magnussen | DK | Haas VF-18-Ferrari | 20 |
| Stoffel Vandoorne | B | McLaren MCL33-Renault | 2 |
| Fernando Alonso | E | McLaren MCL33-Renault | 14 |
| Lewis Hamilton | GB | Mercedes F1-W09-Mercedes | 44 |
| Valtteri Bottas | FIN | Mercedes F1-W09-Mercedes | 77 |
| Daniel Ricciardo | AUS | Aston Martin-Red Bull RB14-TAG Heuer | 3 |
| Max Verstappen | NL | Aston Martin-Red Bull RB14-TAG Heuer | 33 |
| Nico Hulkenberg | D | Renault RS18-Renault | 27 |
| Carlos Sainz Jr. | E | Renault RS18-Renault | 55 |
| Marcus Ericsson | S | Alfa-Romeo-Sauber C37-Ferrari | 9 |
| Charles Leclerc | MC | Alfa-Romeo-Sauber C37-Ferrari | 16 |
| Pierre Gasly | F | Toro Rosso STR13-Honda | 10 |
| Brendon Hartley | NZ | Toro Rosso STR13-Honda | 28 |
| Lance Stroll | CDN | Williams FW41-Mercedes | 18 |
| Sergey Sirotkin | RF | Williams FW41-Mercedes | 35 |