| 2 | Pla / Grotz / Scholze | GetSpeed Performance (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Pro-Am |
| 4 | Engel / Stolz / Bastian | HRT (D) | Hubert Haupt | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Pro |
| 5 | Beretta / Haupt / Assenheimer | HRT (D) | Hubert Haupt | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 7 | Tunjo / Petit / Dienst | Toksport WRT (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 10 | Ojjea / Liebhauser / Klingmann | Boutsen Ginion Racing (B) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro-Am |
| 11 | Kohmann / Zollo / Roda | Kessel Racing (CH) | Ronnie Kessel | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 14 | Fontana / Ineichen / Feller | Emil Frey Racing (CH) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Silver |
| 16 | Schmid / Zimmermann / Galbiati | GRT Grasser Racing Team (A) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Silver |
| 19 | Keen / Costantini / Hamaguchi | Orange 1 FFF Racing Team (CHN) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Pro-Am |
| 20 | Konrad / Baumann / Pierburg | SPS Automotive Performance (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Pro-Am |
| 22 | Campbell / Bamber / Jaminet | GPX Martini Racing (UAE) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Pro |
| 25 | Tambay / Cougnaud / Haase | Sainteloc Racing (F) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 26 | Winkelhock / Hutchison / Vervisch | Sainteloc Racing (F) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 30 | Pull / Hall / Goethe | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 | Audi | GT3 | Silver |
| 31 | Tomita / Bird / Eriksen | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 | Audi | GT3 | Silver |
| 32 | Vanthoor / Weerts / Frijns | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 33 | Perel / Hites / Kujala | Rinaldi Racing (D) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Silver |
| 34 | Yelloly / Pittard / Dennis | Walkenhorst Motorsport (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro |
| 35 | Catsburg / Tomczyk / Neubauer | Walkenhorst Motorsport (D) | | BMW | M6 | F13 GT3 | BMW | GT3 | Pro |
| 38 | Barnicoat / Wilkinson / Bell | Jota (GB) | | McLaren | 720S | GT3 | McLaren | GT3 | Pro |
| 40 | Mettler / Love / Born | SPS Automotive Performance (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 51 | Pier Guidi / Nielsen / Ledogar | Iron Lynx (I) | Deborah Mayer | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 52 | Machiels / Bertolini | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 53 | Cameron / Griffin | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 54 | Cairoli / Bachler / Engelhart | Dinamic Motorsport (I) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Pro |
| 56 | Rizzoli / Pedersen / Dumas | Dinamic Motorsport (I) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Pro |
| 57 | Ward / Grenier | Winward Racing (USA) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 63 | Bortolotti / Mapelli / Caldarelli | Orange 1 FFF Racing Team (CHN) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Pro |
| 66 | Drudi / Schöll / Mies | Attempto Racing (D) | | Audi | R8 LMS | GT3 | Audi | GT3 | Pro |
| 69 | Collard / de Haan / Schiller | Ram Racing (GB) | Dan Shufflebottom | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Pro-Am |
| 71 | Ilott / Rovera / Fuoco | Iron Lynx (I) | Deborah Mayer | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 77 | Chaves / Amstutz / Ramos | Barwell Motorsport (GB) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Pro-Am |
| 87 | Gachet / Tereschenko / Drouet | AKKA ASP (F) | Jérôme Policand | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 88 | Marciello / Fraga / Gounon | AKKA ASP (F) | Jérôme Policand | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Pro |
| 90 | Pérez Companc / Sanchez / Breukers | Madpanda Motorsport (E) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 93 | Mastronardi / Hui / Froggatt | Sky-Tempesta Racing (GB) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 97 | Al Harthy / Petrobelli / Martin | Oman Racing Team (OM) | | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 | Pro-Am |
| 99 | Marschall / Aka / Hofer | Attempto Racing (D) | Arkin Aka | Audi | R8 LMS | GT3 | Audi | GT3 | Silver |
| 107 | Tribaudini / White / Jean | CMR (F) | | Bentley | Continental GT3 | | Bentley | GT3 | Silver |
| 114 | Lappalainen / Ghiotto / Rougier | Emil Frey Racing (CH) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Pro |
| 159 | Kjaergaard / MacDowall / Hasse-Clot | Garage 59 (GB) | | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 | Silver |
| 163 | Altoè / Siedler / Costa | Emil Frey Racing (CH) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Pro |
| 188 | West / Goodwin / Adam | Garage 59 (GB) | | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 | Pro-Am |
| 222 | Buus / Sturm / Apothéloz | Team Allied-Racing (D) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Pro-Am |