| 1 | Doppelmayr / Kaffer / Erhart | Scherer Sport PHX (D) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro-Am |
| 8 | "L.M.D.V." / Cutrera / Talarico / Frezza / Fumanelli | Kessel Racing (CH) | Ferrari | 296 | GT3 | Ferrari | GT3 | GT3 Pro |
| 15 | Sanchez / Abreu / Freire | BMW Italia Ceccato Racing (I) | BMW | M4 | G82 GT3 | BMW | GT3 | GT3 Am |
| 21 | Hofer / Detry / Panu | HAAS RT (AG) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Pro |
| 34 | Kirchhoff / Grimm / Edelhoff | Land Motorsport (D) | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | GT3 Am |
| 85 | Putman / Espenlaub / Foster / Lewis | CP Racing (USA) | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | GT3 Am |
| 90 | Morcillo / Burguera / Sainero | E2P Racing (E) | Porsche | 991 GT3 R | II | Porsche | GT3 | GT3 Am |
| 91 | Bohn / Allemann / Renauer / Renauer | Herberth Motorsport (D) | Porsche | 992 GT3 R | I | Porsche | GT3 | GT3 Pro-Am |
| 102 | Holmgaard / Holmgaard / Edland / Vedel | Holmgaard Motorsport (DK) | Cupra | León | Competición TCR | Seat | TCR | |
| 403 | Cho / Bruins / Kim / Yang / Noh | Atlas BX Motorsport (ROK) | Mercedes-AMG | GT4 | | Mercedes-AMG | GT4 | |
| 416 | Koloc / Vršecký / Lacko | Buggyra ZM Racing (UAE) | Mercedes-AMG | GT4 | | Mercedes-AMG | GT4 | |
| 421 | Weber / Goldberg / Jones | Team ACP - Tangerine Associates (B) | BMW | M4 | F82 GT4 | BMW | GT4 | |
| 475 | Zhang / Lo / Chang / Mi | Autorlando Sport (I) | Porsche | 718 Cayman | GT4 RS Clubsport | Porsche | GT4 | |
| 701 | Amrouche / Bonnel / Courtois | Vortex V8 (F) | Vortex | 1.0 | | | GTX | |
| 719 | Goder / Oehme / Schlüter / Oehme | 9und11 Racing (D) | Porsche | 991 GT3 Cup | II MR | Porsche | GTX | |
| 720 | Butkevicius / Michelon / Paskevicius | RD Signs – Siauliai racing team (LT) | Lamborghini | Huracán Super Trofeo | | Lamborghini | GTX | |
| 903 | Neveling / Rillaerts / Redant | Red Ant Racing (B) | 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 | Red Camel-Jordans.nl (NL) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 930 | Christodoulou / Zang / Xie / Luo | TORO Racing by HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 950 | Barrichello / Menossi / Neves | Q1 Trackracing (B) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 955 | Broggi / Nicolae / de Castro | Willi Motorsport by Ebimotors (I) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 967 | Pampanini / Monaco / Stürzinger | HRT Performance (D) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 977 | Al Ameri / Zöchling / Leighs | Rabdan Motorsport by HRT Performance (UAE) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |
| 981 | Reimann / Ala-Jyrä | EST1 Racing (EST) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Am |
| 985 | Neuhofer / Neuhofer / Ragginger / Kasper | Neuhofer Rennsport (A) | Porsche | 992 GT3 Cup | | Porsche | 992 | 992 Pro |