19/10/2017
NEWS STORY
Details of drivers power unit elements used prior to the United States Grand Prix weekend.
| Driver | Car | ICE | TC | MGU-H | MGU-K | ES | CE |
| Hamilton | Mercedes | 4 | 4 | 4 | 4 | 3 | 3 |
| Bottas | Mercedes | 4 | 4 | 4 | 4 | 3 | 3 |
| Ricciardo | Red Bull | 5 | 5 | 6 | 3 | 3 | 3 |
| Verstappen | Red Bull | 5 | 5 | 5 | 3 | 3 | 3 |
| Vettel | Ferrari | 5 | 5 | 5 | 4 | 4 | 4 |
| Raikkonen | Ferrari | 3 | 4 | 4 | 4 | 4 | 4 |
| Perez | Force India | 4 | 4 | 4 | 3 | 2 | 2 |
| Ocon | Force India | 4 | 4 | 4 | 3 | 3 | 2 |
| Massa | Williams | 4 | 4 | 4 | 3 | 3 | 2 |
| Stroll | Williams | 4 | 4 | 4 | 3 | 2 | 2 |
| Alonso | McLaren | 8 | 10 | 10 | 8 | 7 | 6 |
| Vandoorne | McLaren | 7 | 10 | 10 | 7 | 6 | 6 |
| Hartley | Toro Rosso | 5 | 5 | 5 | 3 | 4 | 4 |
| Kvyat | Toro Rosso | 5 | 5 | 6 | 3 | 3 | 4 |
| Grosjean | Haas | 4 | 4 | 4 | 4 | 3 | 3 |
| Magnussen | Haas | 4 | 4 | 4 | 4 | 4 | 4 |
| Hulkenberg | Renault | 4 | 4 | 5 | 3 | 4 | 4 |
| Sainz | Renault | 5 | 6 | 6 | 3 | 4 | 4 |
| Ericsson | Sauber | 4 | 4 | 4 | 4 | 4 | 4 |
| Wehrlein | Sauber | 4 | 4 | 4 | 4 | 4 | 4 |
Check out our Thursday gallery from Austin, here.