| 2 | Naran / Jackson | HAAS RT (AG) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 4 | Konôpka / Konôpka / Liang / Lewandowski | ARC Bratislava (SK) | Lamborghini | Huracán GT3 EVO | | Lamborghini | SP4 | |
| 8 | Blattner / McDonald / Bell / Dressler | Kessel Racing (CH) | Ferrari | 296 | GT3 | Ferrari | GT3 | GT3 Pro-Am |
| 11 | Kroll / Prinz / Prinz / Kratz | Hofor Racing (CH) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 21 | Knauf / Servais / Bertels | HAAS RT (AG) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 23 | Haugen / Ruberti | Pellin Racing (I) | Ferrari | 488 | GT3 Evo | Ferrari | GT3 | GT3 Pro |
| 29 | Marcelli / Jelmini / Clark | Pellin Racing (I) | Ferrari | 296 | GT3 | Ferrari | GT3 | GT3 Pro |
| 44 | Konôpka / Konôpka / Liang / Lewandowski | ARC Bratislava (SK) | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 | GT3 Am |
| 56 | Výboh / Výboh / Král / Waszek | Scuderia Praha (CZ) | Ferrari | 296 | GT3 | Ferrari | GT3 | GT3 Pro-Am |
| 65 | Khoo / Ang / Moh | Viper Niza Racing (MAL) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 69 | Vladykin / Solukovtsev / Pogosyan | Continental Racing by Simpson Motorsport (GB) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 71 | Müller / Michelon / Gečiauskas | Juta Racing (LT) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 73 | Dreisow / Lauck / Bachler / Dressler | Proton Huber Competition (D) | Porsche | 992 GT3 R | I | Porsche | GT3 | GT3 Pro-Am |
| 81 | Merriman / Tilley / Hill / Dalziel | Era Motorsport (USA) | Ferrari | 296 | GT3 | Ferrari | GT3 | GT3 Pro-Am |
| 90 | Burguera / Sainero / Campos | E2P Racing (E) | Aston Martin | Vantage AMR | GT3 Evo | Aston Martin | GT3 | GT3 Am |
| 91 | Bohn / Renauer / Heinrich | Herberth Motorsport (D) | Porsche | 992 GT3 R | | Porsche | SP4 | |
| 93 | Redant / Redant / de Breucker / Heyer | Red Ant Racing (B) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Pro |
| 102 | Ladurner / Umemoto / Ohlsson | asBest Racing (D) | Cupra | León | TCR DSG | Seat | TCX | |
| 111 | Currie / Studdard / Emery | 111 Racing (AUS) | IRC | GT | | | GTX | |
| 133 | Collins / Clarke | J-Mec Engineering (GB) | BMW | M3 | E46 | BMW | TCX | |
| 193 | Hui / Froggatt / Hartog | Ziggo Sport Tempesta Racing (D) | Porsche | 992 GT3 R | I | Porsche | GT3 | GT3 Pro |
| 419 | Verhoeven / Verhoeven / Verhoeven | Hamofa Motorsport (B) | BMW | M4 | G82 GT4 Evo | BMW | GT4 | |
| 421 | Jones / Jones / George / Higgins | Venture (GB) | Mercedes-AMG | GT4 | | Mercedes-AMG | GT4 | |
| 427 | Chkondali / Sallenbach / Girard | SRS Team Sorg Rennsport (D) | Porsche | 718 Cayman | GT4 RS Clubsport | Porsche | GT4 | |
| 452 | Tagle / Stewart / Hill / Haughton | SRS Team Sorg Rennsport (D) | Porsche | 718 Cayman | GT4 RS Clubsport | Porsche | GT4 | |
| 701 | Bonnel / Amrouche / Calmon | Vortex V8 (F) | Vortex | 2.0 | | | GTX | |
| 702 | Boillot / de Bernardinis / Amrouche | Vortex V8 (F) | Vortex | 2.0 | | | GTX | |
| 888 | Lajoux / Perrin / Meijer / Menden | SebLajoux Racing (F) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 901 | Kumar / Duffieux / Detry | Ajith Kumar Racing by Red Ant (IND) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 902 | Holmgaard / Holmgaard / Vedel / Rasmussen | Holmgaard Motorsport (DK) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 907 | Krohn / Jönsson / Hamprecht | RPM Racing (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 909 | Breukers / Breukers / Breukers / Danz | Red Camel-Jordans.nl (NL) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 911 | Goder / Oehme / Scheerbarth / Schlüter | 9und11 Racing (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 918 | Salewsky / Jahn / Fernandez Laser | Mühlner Motorsport (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 921 | Rump / Zviedris / Hanses | Mühlner Motorsport (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 925 | van Berlo / van Berlo / van Helden | Van Berlo Motorsport by Bas Koeten Racing (NL) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 949 | Bras Silvero / Lourinho Bras / Sanabria Crespo | Escuderia Faraon (E) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |