Standings
constructor-tc
| Pos | Teams | Points |
 US
|
US
|
US
|
US
|
 CA
|
US
|
US
|
US
|
US
|
US
|
US
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mazda | 101 | 10 | - | - | - | 15 | 19 | 13 | - | 22 | - | 22 |
| 2 | BMW | 92 | 18 | - | - | - | 18 | 12 | 16 | - | 14 | - | 14 |
| 3 | Honda | 74 | 12 | - | - | - | 18 | 13 | 11 | - | 8 | - | 12 |
| 4 | Nissan | 52 | 18 | - | - | - | - | - | 22 | - | 9 | - | 3 |
| 5 | Porsche | 16 | - | - | - | - | 5 | - | 2 | - | 1 | - | 8 |
