| 1 | Müller / Vanthoor / Vervisch / Stippler | Audi Sport Team | Audi | R8 LMS | GT3 | Audi | SP9 |
| 2 | Haupt / Buurman / Bastian / Ellis | Team HRT | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 3 | Bortolotti / Haase / Winkelhock | Audi Sport Team | Audi | R8 LMS | GT3 | Audi | SP9 |
| 4 | Christodoulou / Engel / Stolz / Metzger | Mercedes-AMG Team HRT (D) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 5 | Schramm / Beretta / Gounon / Stippler | Phoenix Racing | Audi | R8 LMS | GT3 | Audi | SP9 |
| 6 | Assenheimer / Baumann / Müller / Engel | Team HRT | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 7 | Dontje / Niederhauser / Ortmann | Car Collection Motorsport | Audi | R8 LMS | GT3 | Audi | SP9 |
| 8 | Perrodo / Collard / Vaxiviere / Jöns | GetSpeed Performance | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 9 | Schiller / Götz / Buhk / Marciello | Mercedes-AMG Team GetSpeed | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 10 | Shoffner / Shoffner / Palttala / Soulet | GetSpeed Performance | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 11 | Erhart / Kaffer / Reicher / Slooten | IronForce Racing | Audi | R8 LMS | GT3 | Audi | SP9 |
| 15 | Henzel / Frey / Bollrath / Aust | RaceIng | Audi | R8 LMS | GT3 | Audi | SP9 |
| 16 | Kohlhaas / Rogivue / Köhler / Szymkowiak | Hella Pagid - racing one | Ferrari | 488 | GT3 | Ferrari | SP9 |
| 18 | Bamber / Bernhard / Bergmeister / Olsen | | Porsche | 991 GT3 R | | Porsche | SP9 |
| 19 | Imperatori / Liberati / Burdon / Olsen | KCMG | Porsche | 991 GT3 R | | Porsche | SP9 |
| 21 | Jefferies / Perera / Mapelli / Di Martino | Konrad Motorsport GmbH | Lamborghini | Huracán | GT3 Evo | Lamborghini | SP9 |
| 22 | Heyer / Asch / Jäger / Juncadella | 10Q Racing Team Hauer & Zabel GbR | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 25 | Rocco di Torrepadula / Kolb / Holzer / Menzel | Huber Motorsport | Porsche | 991 GT3 R | | Porsche | SP9 |
| 26 | Grossmann / Trummer / Hirschi / Ludwig | Octane126 | Ferrari | 488 | GT3 | Ferrari | SP9 |
| 29 | Drudi / Mies / Rast / van der Linde | Audi Sport Team | Audi | R8 LMS | GT3 | Audi | SP9 |
| 30 | Abbelen / Siedler / Müller / Renauer | Frikadelli Racing Team | Porsche | 991 GT3 R | | Porsche | SP9 |
| 31 | Kern / Jaminet / Martin / Lance | Frikadelli Racing Team | Porsche | 991 GT3 R | | Porsche | SP9 |
| 33 | Bachler / Müller / Engelhart / Werner | Falken Motorsports | Porsche | 991 GT3 R | | Porsche | SP9 |
| 35 | Böckmann / Müller / Rivas / Rosenberg | Black Falcon | Porsche | 911 GT3 Cup | MR | Porsche | SP-Pro |
| 36 | Gebhardt / Coronel / Adorf / Schelle | Adrenalin Motorsport | BMW | M2 | CS Racing | BMW | BMW M2 |
| 37 | Gülden / Tischner / Azuma | Novel Racing | Toyota | GR Supra | GT4 | Toyota | SP10 |
| 38 | Kaya / Stursberg / Renger / Viidas | Black Falcon | Mercedes-AMG | GT4 | | Mercedes-AMG | SP8T |
| 39 | Faßbender / Wolters / Wirtz | MSC Wahlscheid e.V. / Keeevin Sports & Racing (D) | BMW | M2 | CS Racing | BMW | BMW M2 |
| 42 | Farfus / Klingmann / Tomczyk / van der Linde | Team Schnitzer | BMW | M6 | F13 GT3 | BMW | SP9 |
| 44 | Bachler / Müller / Dumbreck / Ragginger | Falken Motorsports | Porsche | 991 GT3 R | | Porsche | SP9 |
| 53 | Laaksonen / Jepsen / Sorensen / Waschkau | WS Racing | Audi | R8 LMS | GT4 | Audi | SP8 |
| 54 | Asahi / Koyama / Farnbacher / Völker | Novel Racing | Lexus | RC F | | Lexus | SP8 |
| 58 | Dienst / Steinhaus / Riemer / Scheerbarth | W&S Motorsport GmbH | Porsche | 718 Cayman | GT4 Clubsport MR | Porsche | SP7 |
| 59 | West / Goodwin / Turner / Adam | Garage 59 (GB) | Aston Martin | Vantage AMR | GT4 | Aston Martin | SP8T |
| 61 | Putman / Espenlaub / Foster / Lewis | CP Racing (USA) | Porsche | 991 GT3 Cup | II | Porsche | SP7 |
| 62 | Cameron / Cameron / Bonk / Klasen | | Porsche | 991 GT3 Cup | | Porsche | SP7 |
| 63 | Kodidek / Wilwert / van Ramshorst / Cools | | Porsche | 991 GT3 Cup | | Porsche | SP7 |
| 64 | "Der Bommel" / Kleeschulte / Still / Hill | rent2Drive-FAMILIA-racing (D) | Porsche | 991 GT3 Cup | | Porsche | SP7 |
| 65 | Neuffer / Wehrmann / Stengel / Spengler | Huber Motorsport (D) | Porsche | 911 GT3 Cup | | Porsche | SP7 |
| 69 | Chrzanowski / Jodexnis / Scharmach / Koch | Clickversicherung.de (D) | Porsche | 911 GT3 Cup | MR | Porsche | SP7 |
| 70 | Schrey / Hürtgen / Fischer / von Gartzen | Hofor Racing | BMW | M4 | F82 GT4 | BMW | SP10 |
| 71 | Dumarey / Walker / Verdonck / Hess | Prosport-Racing GmbH | Aston Martin | Vantage AMR | GT4 | Aston Martin | SP10 |
| 73 | Harper / Verhagen / Hesse | Walkenhorst Motorsport | BMW | M4 | F82 GT4 | BMW | SP8T |
| 74 | Tuck / Breuer / Wahl / Trogen | Walkenhorst Motorsport | BMW | M4 | F82 GT4 | BMW | SP8T |
| 75 | Trefz / Fetzer / van der Ende | Allied-Racing GmbH | Porsche | 718 Cayman | GT4 Clubsport MR | Porsche | SP10 |
| 85 | Weber / Schäfer / Fielenbach / Vinke | Mathol Racing e.V. | Porsche | 718 Cayman | S | Porsche | V3T |
| 86 | Köppen / Munhowen / Pier / Cate | | Porsche | 718 Cayman | GTS | Porsche | SP4T |
| 89 | Schreiner / Kraihamer / Martin | WS Racing | VW | Golf | VII GTI | VW | SP3T |
| 90 | Imparato / Schmidt / Tavares / Wales | | Opel | Astra | OPC Cup | Opel | SP3T |
| 91 | Kry / Drinkwater / Moore / Fortchantre | WS Racing | VW | Golf | VI GTI | VW | SP3T |
| 92 | Jahn / Schmidt / Friesecke / Koch | WS Racing | VW | Golf | VII GTI | VW | V2T |
| 98 | Wittmann / Eng / Blomqvist | Rowe Racing (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 99 | Sims / Catsburg / Yelloly | Rowe Racing (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 100 | Walkenhorst / Ziegler / von Bohlen / von Bohlen | Walkenhorst Motorsport (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 101 | Krognes / Pittard / Jensen / Pepper | Walkenhorst Motorsport | BMW | M6 | F13 GT3 | BMW | SP9 |
| 106 | Schemmann / Legermann / Riebel / Ade | Scuderia Solagon e.V. (D) | BMW | 325i | E90 | BMW | SP4 |
| 109 | Caba / Sprungmann / Müller | | Ford | Mustang | GT | Ford | AT |
| 110 | Brodmerkel / Kofler / Teichmann / Osman | Teichmann Racing GmbH | KTM | X-Bow | GT4 | Audi | Cup-X |
| 111 | Griesemann / Kofler / Rönnefarth / Volte | Teichmann Racing GmbH | KTM | X-Bow | GT4 | Audi | Cup-X |
| 119 | Smittachartch / Charoensukhawatana / Kulapalanont / Hortongkum | Toyota Gazoo Racing Team Thailand (T) | Toyota | Corolla | Altis | Toyota | SP3 |
| 120 | Supaphongs / Jian / Kawamura | Toyota Gazoo Racing Team Thailand | Toyota | Corolla | Altis | Toyota | SP3 |
| 123 | Goedicke / Nett / Nett | | Renault | Clio | | Renault | SP3 |
| 124 | Derenne / "Brody" / Muytjens | Pit Lane - AMC Sankt Vith (B) | Toyota | GT86 | Cup | Toyota | SP3 |
| 131 | Büllesbach / Schettler / Arimon / Korn | Adrenalin Motorsport | Porsche | Cayman | S | Porsche | V6 |
| 132 | Kaufmann / Boccolacci / Soucek / Rhyn | Mathol Racing e.V. | Porsche | Cayman | S | Porsche | V6 |
| 149 | Huber / Sagmeister / Quante / Frisse | (D) | BMW | 325i | E90 | BMW | V4 |
| 151 | Haller / Fink / Lanthaler / Weger | | BMW | 325i | E90 | BMW | V4 |
| 152 | Küpper / Roitzheim / Sokolovskiy / Küpper | KKrämer Racing (D) | BMW | 325i | E90 | BMW | V4 |
| 153 | Miettinen / Berghult / Engelmann / Löw | MSC Wahlscheid e.V. / Keeevin Sports & Racing | BMW | E90 | | BMW | V4 |
| 154 | Gresek / Gresek / Gusenbauer / Gusenbauer | rent2Drive-FAMILIA-racing (D) | BMW | 325i | E90 | BMW | V4 |
| 162 | Eichhorn / Jenichen / Leibel-Perrois / Gatterer | (D) | Opel | Astra | OPC | Opel | V2T |
| 163 | Simon / Asari / Kratz / Ramirez | Sorg Rennsport | BMW | 330i | | BMW | V2T |
| 164 | Schmiedel / Vicenzi / Helmich / Ates | Sorg Rennsport, | BMW | 330i | | BMW | V2T |
| 165 | Jordan / Lungstrass / Ehret | Engstler Motorsport (D) | Hyundai | i30 | Fastback N | Hyundai | SP3T |
| 166 | Lethmate / Owen / Strube / Seki | Manheller Racing | BMW | 330i | F30 | BMW | V2T |
| 170 | Fugel / Monteiro / Oestreich / Guerrieri | | Honda | Civic | Type R TCR | Honda | TCR |
| 171 | Bock / Partl / Prinz / Möntmann | Bonk Motorsport | Audi | RS3 | LMS | Audi | TCR |
| 237 | Marchewicz / Neuser / Grosse | Schnitzelalm Racing | BMW | 240i | | BMW | Kl.Cup 5 |
| 239 | Eichenberg / Oberheim / Berets | Sorg Rennsport | BMW | M240i | | BMW | Kl.Cup 5 |
| 240 | Sandberg / Griessner / Merlini / Froese | Adrenalin Motorsport | BMW | M240i | Racing | BMW | Kl.Cup 5 |
| 241 | Pydys / Chávez / Warum / Ardelt | Adrenalin Motorsport | BMW | M240i | Racing | BMW | Kl.Cup 5 |
| 242 | Bertello / Martin / Rühl / Bombosch | Adrenalin Motorsport | BMW | M240i | Racing | BMW | Kl.Cup 5 |
| 243 | Meyer / Burghardt / Partl / Bonk | Bonk Motorsport (D) | BMW | M240i | Racing Cup | BMW | Kl.Cup 5 |
| 301 | Schicht / "Montana" / "Brooks" / Bohr | Mathol Racing e.V. | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 302 | Vöhringer / Carcone / Dolfen / Berwanger | W&S Motorsport GmbH | Porsche | Cayman | GT4 Clubsport (Typ 981) | Porsche | Cup 3 |
| 303 | Krämer / Kloft / Tönges / Veremenko | KKrämer Racing | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 304 | Cramer / Höber / Gabler / Baumann | KKrämer Racing | Porsche | Cayman | GT4 CS | Porsche | Cup 3 |
| 305 | Grütter / Grosse / Otto | (D) | Porsche | Cayman | GT4 Clubsport (Typ 981) | Porsche | Cup 3 |
| 306 | Bünnagel / "Max" / Naumann / Rebhan | Black Falcon (D) | Porsche | Cayman | GT4 Clubsport (Typ 982) | Porsche | Cup 3 |
| 307 | Sari / Sari / Yücesan | JJ Motorsport | BMW | M240i | Racing | BMW | Kl.Cup 5 |
| 320 | von Löwis of Menar / Kiefer / "Smudo" / Kauffman | Four Motors Bioconcept-Car | Porsche | 991 GT3 Cup | II | Porsche | AT |
| 330 | Stahlschmidt / Rink / Brink / Leisen | Adrenalin Motorsport (D) | BMW | 330i | G20 | BMW | V2T |
| 420 | Timbal / Bollerslev / Beckwermert / Bravetti | Four Motors Bioconcept-Car | Porsche | Cayman | GT4 CS | Porsche | AT |
| 704 | Mutsch / Mailleux / Fernandez Laser / Westbrook | Scuderia Cameron Glickenhaus (USA) | SCG | 003 | | | SP-X |
| 718 | Zensen / Peitzmeier / Müller / Dannesberger | (D) | Porsche | 718 Cayman | GTS | Porsche | SP4T |
| 830 | Proczyk / Engstler / Buri | Hyundai Motorsport N | Hyundai | i30 | N TCR | Hyundai | TCR |
| 831 | Basseng / Oestreich / Terting / Lauck | Hyundai Motorsport N, | Hyundai | Veloster | N TCR | Hyundai | TCR |