Classifica
constructor-gt
| Pos | Team | Punti |
 US
|
US
|
 CA
|
US
|
US
|
US
|
|---|---|---|---|---|---|---|---|---|
| 1 | Ferrari | 285 | 40 | 30 | 43 | 43 | 50 | 43 |
| 2 | Bentley | 282 | 43 | 50 | 43 | 33 | 36 | 27 |
| 3 | Porsche | 220 | 33 | 36 | 30 | 40 | 30 | 27 |
| 4 | Honda | 193 | 24 | 24 | 24 | 24 | 24 | 43 |
| 5 | Mercedes | 140 | 20 | 20 | 20 | 20 | 20 | 20 |
