| 11 | Kroll / Prinz / Prinz / Kratz / Partl | HOFOR Racing (CH) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 18 | Kaffer / Erhart / Inderbitzin / Tribaudini | Sainteloc Junior Team (F) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 21 | Guelinckx / Guelinckx | HAAS RT (AG) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 28 | Charlaix / Boisson / Paque / Engel | GetSpeed Team PCX Racing (D) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Pro-Am |
| 44 | Konôpka / Konôpka / Tweraser / Mikulasko | ARC Bratislava (SK) | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | GT3 Am |
| 58 | Gostner / Gostner / Gostner / Gostner | MP Racing (I) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 65 | Khoo / Moh / Ang | Viper Niza Racing (MAL) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 69 | Aka / Vladykin / Scheuschner / Scholze | Continental Racing by Simpson Motorsport (GB) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 73 | Dreisow / Lauck / Dressler / Marschall | Proton Competition (D) | Porsche | 992 GT3 R | | Porsche | GT3 | GT3 Pro-Am |
| 81 | Merriman / Bryant / Dalziel / Hill | 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 / Ineichen / Renauer | Herberth Motorsport (D) | Porsche | 992 GT3 R | | Porsche | GT3 | GT3 Pro-Am |
| 93 | Kumar / de Breucker / Redant / Redant | Ajith RedAnt Racing (IND) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Pro-Am |
| 102 | Ohlsson / Gieras / Alpiger | asBest Racing (D) | Seat | Leon Cup Racer | | Seat | TCX | |
| 114 | Tornaghi / Rocchio / Antoniucci | Not Only Motorsport (I) | Ligier | JS2 R | | | TCX | |
| 269 | Moritz / Kolb / Renauer | Herberth Motorsport (D) | Porsche | 992 GT3 R | | Porsche | GT3 | GT3 Pro-Am |
| 286 | Hirshberg / Liddy / Latorre / Osieka | GetSpeed Team JR286 (D) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 701 | Bonnel / Gomez / Gomez | Vortex (F) | Vortex | 2.0 | | | GTX | |
| 767 | Pampanini / Calamia / Pampanini | Dinamic Motorsport (I) | Maserati | MC20 | GT2 | Maserati | GTX | |
| 888 | Perrin / Vince / Lajoux / Perrot | Seblajoux Racing (F) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 907 | Krohn / Jönsson / Hamprecht | RPM Racing (D) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 909 | Breukers / Breukers / Breukers / Danz | Red Camel-Jordans.nl (NL) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Pro |
| 910 | Amrouche / Lloyd / Mettler / Lajoux | Seblajoux Racing (F) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 911 | Presezzi / Fenici / Jacoma | The Driving Experiences (I) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 920 | Dominici / Leandri / de Barn | Chazel Technologie Course (F) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 921 | Leveau / Rump / Meijer | Mühlner Motorsport (B) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Pro |
| 928 | Gambrell / Sorokin / Kearney | HRT Performance (D) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 974 | Al Emadi / Al Khelaifi / Al Yafei | QMMF by HRT Performance (Q) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |