| 0 | Sugliano / Roncaglia / Jacono | Chazel Technologie Course (F) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 2 | Balcaen / Palette | HAAS RT (B) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 11 | Kroll / Prinz / Kratz / Partl | HOFOR Racing (CH) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 18 | Doppelmayr / Kaffer / Erhart / Tribaudini | Sainteloc Junior Team (F) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 21 | Guelinckx / Castelein / Castelein | HAAS RT (B) | 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 |
| 58 | Gostner / Gostner / Gostner / Gostner | MP Racing (I) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 65 | Khoo / Ang / Moh | Viper Niza Racing (MAL) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 69 | Vladykin / Scheuschner / Garcia / Aka | Continental Racing by Simpson Motorsport (GB) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 71 | Gečiauskas / Michelon / Skrimpias | Juta Racing (LT) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 72 | Sharinn / Sharinn / Latorre / Raudonis | Juta Racing (LT) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 73 | Dreisow / Lauck / Dressler / Sturm | Proton Competition (D) | Porsche | 992 GT3 R | | Porsche | GT3 | GT3 Pro-Am |
| 81 | Merriman / Bryant / Dalziel / Hill | Era Motorsport (USA) | Ferrari | 296 | GT3 Evo | Ferrari | GT3 | GT3 Pro-Am |
| 90 | Burguera / Sainero / Campos | E2P Racing (E) | Aston Martin | Vantage AMR | GT3 Evo | Aston Martin | GT3 | GT3 Am |
| 93 | Kumar / de Breucker / Redant / Redant | Ajith RedAnt Racing (B) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Pro-Am |
| 102 | Ohlsson / Teirlinck / Gieras | asBest Racing (D) | Seat | Leon Cup Racer | | Seat | TCX | |
| 114 | Tornaghi / Rocchio | Not Only Motorsport (I) | Ligier | JS2 R | | | TCX | |
| 286 | Jans / Harvey / Liddy / Osieka | GetSpeed Team JR286 (D) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | GT3 Am |
| 444 | de Rouw / Huez / Poppe / Dekker | Circuit Toys (F) | Toyota | GR Supra | GT4 Evo 2 | Toyota | GT4 | |
| 701 | Bonnel / Boillot / de Bernardinis | Vortex V8 (F) | Vortex | 2.0 | | | GTX | |
| 888 | Lajoux / Perrin / Vince / 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 / Teire / Merieux | 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 / Bednarski | Mühlner Motorsport (B) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Pro |
| 925 | van Helden / van Berlo / van Berlo | Van Berlo Motorsport by CP Motorsport (NL) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 928 | Gambrell / Sorokin / Kearney / Kellet | HRT Performance (D) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 930 | Agarwal / Gilmore / Pacheco | HRT Performance (D) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |
| 963 | Leclerc / Mottet / Villiger | Orchid Racing Team (CH) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Pro |
| 974 | Al Emadi / Al Yafei / Al Ali | QMMF by HRT Performance (Q) | Porsche | 911 GT3 Cup (992 I) | | Porsche | 992 | 992 Am |