| 1 | Tan / Wittmer / Morris / Aghakhani | ST Racing (CDN) | BMW | M4 | G82 GT3 | BMW | GT3 | GT3 Pro-Am |
| 11 | Kroll / Prinz / Prinz / Partl / Mühlenz | Hofor-Racing (CH) | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | GT3 Am |
| 14 | Poulsen / Poulsen / Nygaard / Nilsson | Poulsen Motorsport (DK) | BMW | M4 | G82 GT3 | BMW | GT3 | GT3 Pro-Am |
| 18 | Doppelmayr / Kaffer / Erhart / Herberger | Phoenix Racing (D) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 22 | Weiss / Weiss / Varrone / Keilwitz / Dontje | WTM Racing (D) | Ferrari | 488 | GT3 | Ferrari | GT3 | GT3 Pro |
| 23 | Dreisow / Schwarzer / Lauck / Triller / Basseng | Huber Racing (D) | Porsche | 991 GT3 R | II | Porsche | GT3 | GT3 Pro-Am |
| 54 | Pampanini / Pampanini / Monaco / Stürzinger | Dinamic Motorsport (I) | Porsche | 991 GT3 R | II | Porsche | GT3 | GT3 Pro-Am |
| 71 | Navikauskas / Jablonskis / August / Viljoen / Gelžinis | Juta Racing (LT) | Audi | R8 LMS | GT3 Evo | Audi | GT3 | GT3 Pro-Am |
| 85 | Putman / Espenlaub / Foster / Lewis | CP Racing (USA) | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | GT3 Am |
| 91 | Allemann / Bohn / Renauer / Renauer / Häring | Herberth Motorsport (D) | Porsche | 991 GT3 R | II | Porsche | GT3 | GT3 Pro-Am |
| 102 | Holmgaard / Holmgaard / Edland / Vedel / Stokoe | Holmgaard Motorsport (DK) | Cupra | León | Competición TCR | Seat | TCR | |
| 116 | Preisig / Vallers / Menden / Huff | Wolf-Power Racing (CH) | Audi | RS3 | LMS | Audi | TCR | |
| 123 | Belloc Diaz / Belloc Ruiz / Rodríguez Sastre / Ramirez | RAIL EQUIP BY TOTCAR SPORT (E) | Cupra | León | TCR DSG | Seat | TCR | |
| 138 | Kaye / Neal / Neal / Neal / Coomber | SIMPSON MOTORSPORT (GB) | Audi | RS3 | LMS DSG | Audi | TCR | |
| 158 | Phuakkarawut / Kusiri / Kusiri / Supaphongs / Leewattanavalagul | BBR (T) | Cupra | León | Competición TCR | Seat | TCR | |
| 159 | Nuya / Stuvik / Sathienthirakul / Sathienthirakul / Promsombat | BBR (T) | Cupra | León | TCR DSG | Seat | TCR | |
| 165 | Khoo / Ang / Moh / Ang | Viper Niza Racing (MAL) | Cupra | León | TCR DSG | Seat | TCR | |
| 188 | Perrin / Detry / Radermecker / Dawson | AC Motorsport (B) | Audi | RS3 | LMS DSG | Audi | TCR | |
| 332 | Mayer / Kroll / Bonk / Partl | Hofor Racing by Bonk Motorsport (CH) | BMW | M2 | CS Racing (365HP) | BMW | TC | |
| 403 | Cho / Bruins / Kim / Yang / Tae Young | AtlasBX Motorsports (ROK) | Mercedes-AMG | GT4 | | Mercedes-AMG | GT4 | |
| 444 | Vetrak / Biz / Švantner / Šmucr / Gonda | Senkyr Motorsport (CZ) | BMW | M4 | F82 GT4 | BMW | GT4 | |
| 701 | Gomez / Gomez / Lasserre | Vortex V8 (F) | Vortex | 1.0 | | | GTX | |
| 702 | Amrouche / Bonnel / Gruau / Nobs / Gutierrez Agüi | Vortex V8 (F) | Vortex | 1.0 | | | GTX | |
| 710 | Li / Brunot / Watzinger / Gorski / Leitch | Leipert Motorsport (D) | Lamborghini | Huracán Super Trofeo | | Lamborghini | GTX | |
| 720 | Butkevicius / Michelon / Paskevicius / Batraks / Hernández | RD Signs – Siauliai racing team (LT) | Lamborghini | Huracán Super Trofeo | | Lamborghini | GTX | |
| 903 | Redant / Dejonghe / Redant / Redant | Red Ant Racing (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 904 | Spinoy / de Breucker / Neveling / de Breucker | Red Ant Racing (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 908 | Lajoux / Sarny / Cochard / Misbach | SebLajoux Racing by DUWO Racing (L) | 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 |
| 910 | Burguera / Cintrano / Garcia / Sainero / Morcillo | E2P Racing (E) | Porsche | 991 GT3 Cup | II | Porsche | 991 | |
| 926 | Mauro / Mauro / Hellmeister / Suzuki / Monteiro | Three Sixty Racing Team (AND) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 927 | Menossi / Horta / Ziemkiewicz / Frangulis / Filho | Three Sixty Racing Team (AND) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 928 | Bessem / Herber / Littman / van Oostrum / Hauschild | HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 929 | Buri / Laaksonen / Rautiainen / Kletzer | HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 951 | Lao Cornago / Font / Diaz-Varela / Pujeu | Baporo Motorsport (E) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 955 | Broggi / Nicolae / de Castro | Willi Motorsport by Ebimotors (RO) | Porsche | 991 GT3 Cup | II | Porsche | 991 | |
| 977 | Vermeulen / Al Ameri / Fulgenzi / Gadetskii | RABDAN Motorsport (UAE) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |