| Kontstruktér | Auto | Tým | # | Jezdec |
|---|
| Audi | R8 LMS Evo II | 🇩🇪 Abt Sportsline | 3 | 🇿🇦 Kelvin van der Linde |
| | | 7 | 🇨🇭 Ricardo Feller |
| BMW | M4 GT3 | 🇩🇪 Schubert Motorsport | 11 | 🇩🇪 Marco Wittmann |
| | | 31 | 🇿🇦 Sheldon van der Linde |
| | | 33 | 🇩🇪 René Rast |
| Ferrari | 296 GT3 | 🇨🇭 Emil Frey Racing | 14 | 🇬🇧Jack Aitken |
| | | 69 | 🇾🇪 Thierry Vermuelen |
| Lamorghini | Huracán GT3 Evo 2 | 🇦🇹 Liqui Moly by GRT | 19 | 🇩🇪 Luca Engslter |
| | 🇦🇹 TGI by GRT | 63 | 🇩🇪 Christian Engelhart |
| | 🇩🇪 Paul Motorsport | 71 | 🇩🇪 Maximilian Paul |
| | 🇩🇪 SSR Performance | 92 | 🇮🇹 Mirko Bortolotti |
| | | 94 | 🇩🇰 Nicki Thiim |
| McLaren | 720S GT3 Evo | 🇩🇪 Dörr Motorsport | 25 | 🇩🇪 Ben Dörr |
| | | 85 | 🇦🇹 Clemens Schmid |
| Mercedes-AMG | GT3 Evo | 🇩🇪 HRT | 4 | 🇩🇪 Luca Stolz |
| | | 23 | 🇮🇳 Arjun Maini |
| | 🇺🇸 Mann-Filter | 22 | 🇦🇹 Lucas Auer |
| | 🇺🇸 Winward | 130 | 🇩🇪 Maro Engel |
| Porsche | 911 GT3 R (992) | 🇩🇪 Manthey EMA | 90 | 🇹🇷 Ayhancan Güven |
| | | 91 | 🇦🇹 Thomas Preining |