Saison 2022
La saison 2022 du championnat américain de voitures de tourisme, type GT4. Elle se déroule du 15 avril au 9 octobre, sur 7 circuits, avec 9 marques automobiles :
* ![](https://static.ostadium.com/assets/ui/country/en.png) Aston Martin
* ![](https://static.ostadium.com/assets/ui/country/de.png) Audi
* ![](https://static.ostadium.com/assets/ui/country/de.png) BMW
* ![](https://static.ostadium.com/assets/ui/country/us.png) Ford
* ![](https://static.ostadium.com/assets/ui/country/at.png) KTM
* ![](https://static.ostadium.com/assets/ui/country/en.png) McLaren
* ![](https://static.ostadium.com/assets/ui/country/de.png) Mercedes-AMG
* ![](https://static.ostadium.com/assets/ui/country/de.png) Porsche
* ![](https://static.ostadium.com/assets/ui/country/jp.png) Toyota
| Date | Circuit |
|------|---------|
| 15-17 avril | ![](https://static.ostadium.com/assets/ui/country/us.png) [Sonoma](https://www.ostadium.com/stadium/3525/sonoma-raceway) |
| 20-22 mai | ![](https://static.ostadium.com/assets/ui/country/us.png) [Ozarks](https://www.ostadium.com/stadium/4624/ozarks-international-raceway) |
| 17-19 juin | ![](https://static.ostadium.com/assets/ui/country/us.png) [Virginia](https://www.ostadium.com/stadium/3523/virginia-international-raceway) |
| 22-24 juillet | ![](https://static.ostadium.com/assets/ui/country/us.png) [Watkins Glen](https://www.ostadium.com/stadium/3524/watkins-glen-international) |
| 19-21 août | ![](https://static.ostadium.com/assets/ui/country/us.png) [Road America](https://www.ostadium.com/stadium/3490/road-america) |
| 23-25 septembre | ![](https://static.ostadium.com/assets/ui/country/us.png) [Sebring](https://www.ostadium.com/stadium/1455/sebring-international-raceway) |
| 7-9 octobre | ![](https://static.ostadium.com/assets/ui/country/us.png) [Indianapolis](https://www.ostadium.com/stadium/3495/indianapolis-motor-speedway) |
États-Unis
15 avril 2022-9 octobre 2022