| 1 | Catsburg / Eng / Edwards / Yelloly | Rowe Racing (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 2 | Haase / Müller / Winkelhock | Audi Sport Team Car Collection | Audi | R8 LMS | | Audi | SP9 |
| 3 | Dumas / Andlauer / Müller / Vanthoor | Rutronik Racing | Porsche | 991 GT3 R | | Porsche | SP9 |
| 4 | Christodoulou / Engel / Metzger / Stolz | Mercedes-AMG Team HRT | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 5 | Kolb / Slooten / Hofer / Marschall | Phoenix Racing | Audi | R8 LMS | | Audi | SP9 |
| 6 | Assenheimer / Bastian / Engel / Haupt | Mercedes-AMG Team HRT | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 7 | Götz / Juncadella / Marciello | Mercedes-AMG Team GetSpeed | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 8 | Gounon / Schiller / Vaxiviere | Mercedes-AMG Team GetSpeed | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 9 | Shoffner / Kranz / Palttala / Soulet | GetSpeed | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 10 | Leuchter / Gülden / Gebhardt / Hancke | Max Kruse Racing (D) | VW | Golf | GTI TCR | VW | SP3T |
| 11 | Beretta / Stippler / Schramm / Thiim | Phoenix Racing GmbH | Audi | R8 LMS | | Audi | SP9 |
| 12 | Hertenstein / Koch / Leib / Stengel | Lionspeed by Car Collection Motorsport | Audi | R8 LMS | | Audi | SP9 |
| 13 | Albrecht / Schall / Riebensahm / Asch | (D) | Chrysler | Viper | Competition Coupe | Dodge | AT |
| 14 | Kohlhaas / Köhler / Jäger / Schneider | Hella Pagid - racing one | Ferrari | 488 | GT3 | Ferrari | SP9 |
| 15 | Stippler / Vanthoor / Frijns / Drudi | Audi Sport Team Phoenix | Audi | R8 LMS | GT3 | Audi | SP9 |
| 16 | Putman / Espenlaub / Foster / Lewis | CP Racing (USA) | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 18 | Imperatori / Burdon / Liberati / Holzer | KCMG | Porsche | 991 GT3 R | | Porsche | SP9 |
| 19 | Jefferies / di Martino / Zimmermann / Fontana | Konrad Motorsport (D) | Lamborghini | Huracán | GT3 Evo | Lamborghini | SP9 |
| 20 | Krohn / Klingmann / Sims / Dusseldorp | Schubert Motorsport | BMW | M6 | F13 GT3 | BMW | SP9 |
| 22 | Dontje / Krumbach / Keilwitz | WTM Powered by Phoenix | Ferrari | 488 | GT3 | Ferrari | SP9 |
| 23 | Neuffer / Aust / Menzel / Seefried | Huber Motorsport | Porsche | 991 GT3 R | | Porsche | SP9 |
| 24 | Rocco di Torrepadula / Kolb / Dontje / Niederhauser | Lionspeed by Car Collection Motorsport | Audi | R8 LMS | | Audi | SP9 |
| 25 | Farnbacher / Turner / Scheerbarth / Ellis | Space Drive Racing | Mercedes-AMG | GT3 | | Mercedes-AMG | SP-X |
| 26 | Grossmann / Trummer / Hirschi / Ludwig | octane126 AG | Ferrari | 488 | GT3 Evo 2020 | Ferrari | SP9 |
| 29 | Mies / van der Linde / Rast | Audi Sport Team Land | Audi | R8 LMS | | Audi | SP9 |
| 30 | Jaminet / Tandy / Bamber / Campbell | Frikadelli Racing Team | Porsche | 991 GT3 R | II | Porsche | SP9 |
| 31 | Pilet / Makowiecki / Martin / Olsen | Frikadelli Racing Team | Porsche | 991 GT3 R | II | Porsche | SP9 |
| 33 | Bachler / Werner / Preining / Arnold | Falken Motorsports | Porsche | 991 GT3 R | | Porsche | SP9 |
| 34 | Marchewicz / Böckmann | Schnitzelalm Racing GmbH | Mercedes-AMG | GT4 | | Mercedes-AMG | SP10 |
| 36 | Kaya / Piana / Stursberg / Yücesan | BLACK FALCON Team TEXTAR | Mercedes-AMG | GT4 | | | SP8T |
| 37 | Viebahn / Posavac / Weiland / Wirtz | Schnitzelalm Racing GmbH | Mercedes-AMG | GT4 | | | SP8T |
| 40 | Heyer / Jäger / Buurman / Baumann | 10Q Racing Team Hauer & Zabel GbR | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | SP9 |
| 44 | Bachler / Ragginger / Müller / Picariello | Falken Motorsports | Porsche | 991 GT3 R | | Porsche | SP9 |
| 53 | Schreiner / Martin / Mann / Nielsen | GITI TIRE MOTORSPORT BY WS RACING | Audi | R8 LMS | | Audi | SP8 |
| 54 | Matsui / Völker / Weirich / Asahi | Novel Racing with Toyo tire by Ring Racing | Lexus | RC F | | Lexus | SP8 |
| 58 | Cameron / Bonk / Klasen | | Porsche | 997 GT3 Cup | | Porsche | SP7 |
| 60 | Brodmerkel / Teichmann / Kara / Kraihamer | Teichmann Racing | KTM | X-Bow | GT4 | | Cup-X |
| 63 | Mapelli / Perera / Bortolotti / Altoè | Hankook FFF Racing Team | Lamborghini | Huracán | GT3 Evo | Lamborghini | SP9 |
| 68 | Krohn / Jönsson / Huisman / Farnbacher | RPM Racing | Porsche | 991 GT3 Cup | | Porsche | SP7 |
| 69 | Chrzanowski / Jodexnis / Scharmach / Koch | Clickversicherung TEAM | Porsche | 991 GT3 Cup | MR | Porsche | SP7 |
| 70 | Schrey / Fischer / Piana / Landmann | Hofor Racing by Bonk Motorsport | BMW | M4 | F82 GT4 | BMW | SP10 |
| 71 | Dumarey / Dumarey / Walker / Hess | PROsport Racing GmbH | Aston Martin | Vantage AMR | GT4 | Aston Martin | SP10 |
| 72 | Azuma / Tischner / Tönges / Asahi | Novel Racing with Toyo Tire by Ring Racing | Toyota | GR Supra | GT4 | Toyota | SP10 |
| 74 | Evans / Boicelli / Thilenius / Postins | Walkenhorst Motorsport (USA) | BMW | M4 | F82 GT4 | BMW | SP10 |
| 75 | Menzel / Schrick / Dralle / Oestreich | auto motor und sport TRUE RACING (D) | KTM | X-Bow | GTX | | Cup-X |
| 76 | Jacoma / Calamia / Pampanini / Riemer | Schmickler Performance | Porsche | 718 Cayman | GT4 Clubsport MR | Porsche | SP10 |
| 77 | Farfus / Harper / Hesse / Verhagen | BMW Junior Team | BMW | M6 | F13 GT3 | BMW | SP9 |
| 78 | Moller Madsen / Fetzer / Trefz / Sturm | | Porsche | 718 Cayman | GT4 Clubsport MR | Porsche | SP10 |
| 80 | Wehrmann / Berg / van Ramshorst / Mies | Huber Motorsport | Porsche | 991 GT3 Cup | | Porsche | SP7 |
| 81 | Kroll / Kroll / Prinz / Engljähringer | Hofor Racing | BMW | M3 | CSL | BMW | SP6 |
| 86 | Pydys / Munhowen / Alain / Cate | | Porsche | 718 Cayman | GTS | Porsche | SP4T |
| 87 | Schaflitzl / Thriene / Branner | (D) | Porsche | 718 Cayman | GTS | Porsche | SP4T |
| 89 | Löw / Berghult / Engelmann | Carlsson Peninsula by Tomcat | Hyundai | i30 | N | Hyundai | SP3T |
| 90 | Jung / Tavares / Wales / Imparato | | Opel | Astra | Cup | Opel | SP3T |
| 91 | Wulf / Müller / Goroyan / Garrn | MSC Sinzig e.V. im ADAC | VW | Golf | VII TCR - SR | VW | SP3T |
| 98 | De Phillippi / Tomczyk / van der Linde / Wittmann | Rowe Racing (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 100 | Walkenhorst / von Bohlen / Breuer / Ziegler | Walkenhorst Motorsport (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 101 | Krognes / Pittard / Tuck | Walkenhorst Motorsport (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 102 | von Bohlen / Trogen / Müller / Giermaziak | Walkenhorst Motorsport (D) | BMW | M6 | F13 GT3 | BMW | SP9 |
| 105 | Schotte / Van Vooren / Schemmann | (D) | BMW | 325i | E90 | BMW | SP4 |
| 109 | Caba / Sprungmann / Mohr | (D) | Ford | Mustang | GT | Ford | AT |
| 110 | Bohr / Mölig / von der Laden / Adorf | Teichmann Racing | KTM | X-Bow | GT4 | | Cup-X |
| 111 | Griesemann / Rönnefarth / Volte / Sandtler | Teichmann Racing (D) | KTM | X-Bow | GT4 | | Cup-X |
| 112 | Trebing / Schöll / Soucek / Terting | Teichmann Racing | KTM | X-Bow | GTX | | Cup-X |
| 114 | Kofler / Stuck / Stuck | True Racing | KTM | X-Bow | GTX | | Cup-X |
| 115 | Schmidtmann / Hammel / Breuer / Heinemann | | KTM | X-Bow | GTX | | Cup-X |
| 118 | Kriese / Lachmayer / "Doom" / Charoudin | (D) | Dacia | Logan | | | SP3 |
| 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 |
| 121 | Dujardyn / "Brody" / Derenne / Muytjens | Royal Auto-Moto-Club St. Vith (B) | Toyota | GT86 | Cup | Toyota | SP3 |
| 125 | Beckmann / Hass / Strycek / Schulten | (D) | Opel | Manta | B2 | Opel | SP3 |
| 131 | Rühl / Büllesbach / Heinrich / Zils | Adrenalin Motorsport Team Alzner Automotive (D) | Porsche | Cayman | S (Typ 981) | Porsche | V6 |
| 132 | Weber / Fielenbach / Kaufmann / Smyrlis | Team Mathol Racing e.V. | Porsche | Cayman | S | Porsche | V6 |
| 133 | Lamadrid, Jr. / Lamadrid / Girardo / Abril | | Porsche | Cayman | (Typ 981) | Porsche | V6 |
| 141 | Korn / Korn / Korn / von Danwitz | Adrenalin Motorsport Team Alzner Automotive (D) | Porsche | Cayman | (Typ 981) | Porsche | V5 |
| 142 | Gachot / Gachot / Ade / Schmit | MSC Adenau e.V. im ADAC (D) | Porsche | Cayman | | Porsche | V5 |
| 151 | Quante / Huber / Frisse / Sagmeister | | BMW | 325 | E90 | BMW | V4 |
| 152 | Lange / Lott / Meixner | (D) | BMW | 325i | E90 | BMW | V4 |
| 153 | Gresek / Gresek / Gusenbauer / Gusenbauer | TM-Racing by PLUSLINE AG (D) | BMW | 325i | | BMW | V4 |
| 159 | Konnerth / Mijatovic / Oberheim / Born | fk Performance Gbr | BMW | 330I | | BMW | V2T |
| 160 | Strube / Seki / "Moritz" / Knechtges | Manheller Racing OHG (D) | BMW | 330i | F30 | BMW | V2T |
| 162 | Eichhorn / Schmidt / Füting / Robertz | (D) | Opel | Astra | OPC | Opel | V2T |
| 163 | Helmich / Carobbio / Vicenzi / Bartz | AVIA Sorg Rennsport | BMW | 330I | | BMW | V2T |
| 164 | Simon / Eichenberg / Epp / Schauerte | AVIA Sorg Rennsport (D) | BMW | 330i | | BMW | V2T |
| 165 | Jordan / Lungstrass / Ehret / Naumann | Hyundai Motorsport N (D) | Hyundai | i20 | N | Hyundai | SP2T |
| 166 | Jahn / Friesecke / Moore / Borum | Giti Tire Motorsport by WS Racing | VW | Golf | VII Au | VW | V2T |
| 167 | Wolf / Kry / Kandborg / Wohlwend | GITI TIRE MOTORSPORT BY WS RACING | BMW | F30 | | BMW | V2T |
| 168 | Weber / Schicht / Louisoder / Trinius | Team Mathol Racing e.V. | Porsche | 718 Cayman | S | Porsche | V3T |
| 169 | Breakell / Niermann / Schmidt / Klingmann | GITI TIRE MOTORSPORT BY WS RACING | BMW | F30 | | BMW | V2T |
| 171 | Bock / Partl / Prinz | Bonk Motorsport | Cupra | León | Competición TCR | Seat | TCR |
| 172 | Fugel / Monteiro / Totz / Girolami | Autohaus M. Fugel e.K. | Honda | Civic | Type R TCR | Honda | TCR |
| 173 | Paatz / Nett / Nett / Azcona | Mathilda Racing | Cupra | León | TCR | Seat | TCR |
| 230 | Ramirez / Allen / Rettich / Reicher | AVIA Sorg Rennsport | BMW | M240i | | BMW | M240i |
| 231 | Wartenberg / Ardelt / Drinkwater / Klemund | Adrenalin Motorsport Team Alzner Automotive | BMW | M240i | Racing | BMW | M240i |
| 236 | Faßbender / Markert / Tasche / Hewer | MSC Wahlscheid e.V. (D) | BMW | M2 | CS Racing | BMW | Cup 5 |
| 238 | Partl / Meyer / Bonk / Fischer | Hofor Racing by Bonk Motorsport (D) | BMW | M2 | CS Racing | BMW | Cup 5 |
| 240 | Merlini / Vazquez / Fugel / Froese | Adrenalin Motorsport Team Alzner Automotive | BMW | M2 | CS Racing | BMW | Cup 5 |
| 241 | Flasch / Malmedie / Weidinger / Schelle | Adrenalin Motorsport Team Alzner Automotive | BMW | M2 | CS Racing | BMW | Cup 5 |
| 242 | Thorsen / Oakes / Speich / Waschkau | Adrenalin Motorsport Team Alzner Automotive | BMW | M2 | CS Racing | BMW | Cup 5 |
| 301 | Steuer / Deuster / Rosen / Hamprecht | EPS-RENNSPORT GmbH & Co. KG (D) | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 302 | Vöhringer / Schweikart / Blickle / Steinhaus | W&S Motorsport GmbH | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 303 | Krämer / Veremenko / Grassl / Brück | KKrämer Racing | Porsche | Cayman | GT4 | Porsche | Cup 3 |
| 304 | Höber / Fatemi / Cramer / Brunot | KKrämer Racing (D) | Porsche | Cayman | GT4 | Porsche | Cup 3 |
| 305 | Grosse / Kronberg / Bünnagel | G-Tech Competition (D) | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 306 | van Roon / Coronel / Kurz / Kroker | G-Tech Competition | Porsche | Cayman | GT4 Clubsport (Typ 981) | Porsche | Cup 3 |
| 308 | Akimenkov / "Iceman" / Selivanov / Wahl | Black Falcon Team TEXTAR | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 309 | Jung / Sandberg / Rebhan / Hoppe | Mühlner Motorsport SRL | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 310 | Waldow / Patzelt / Setsaas / Vleugels | Mühlner Motorsport SRL (D) | Porsche | 718 Cayman | GT4 Clubsport | Porsche | Cup 3 |
| 311 | Moetefindt / Otto / Wolter / Wüstenhagen | Fk Performance Gbr. | Porsche | Cayman | GT4 | Porsche | Cup 3 |
| 320 | "Smudo" / Kiefer / Kauffman | Four Motors Bioconcept-Car | Porsche | 991 GT3 Cup | II | Porsche | AT |
| 325 | Meurer / Schackmann / Müller | (D) | BMW | 325i | E90 | BMW | SP4 |
| 330 | Stahlschmidt / Rink / Brink / Zils | Adrenalin Motorsport Team Alzner Automotive (D) | BMW | 330i | G20 | BMW | V2T |
| 331 | Erlbacher / Kobus / Leisen / Fübrich | Adrenalin Motorsport Team Alzner Automotive (D) | BMW | 330i | G20 | BMW | V2T |
| 333 | Yerly / Wasel / Preisig / Xavier | Max Kruse Racing | VW | Golf | GTI TCR | VW | SP3T |
| 350 | Nagelsdiek / Naumann / Rivas / von Danwitz | BLACK FALCON Team IDENTICA | Porsche | 991 GT3 Cup | MR | Porsche | SP-Pro |
| 420 | Beckwermert / delete / Herman / Vinke | Four Motors Bioconcept-Car | Porsche | 718 Cayman | GT4 Clubsport | Porsche | AT |
| 704 | Mutsch / Fernandez Laser / Mailleux / Westbrook | Glickenhaus Racing (USA) | SCG | 004 | C | | SP-X |
| 718 | Zensen / Peitzmeier / Dannesberger / Küke | (D) | Porsche | 718 Cayman | GTS | Porsche | SP4T |
| 830 | Basseng / Lauck / Oestreich | Hyundai Motorsport N | Hyundai | Elantra | N TCR | Hyundai | TCR |
| 831 | Engstler / Still / Vernay | Hyundai Motorsport N | Hyundai | i30 | N TCR | Hyundai | TCR |
| 890 | Schubert / von Zabiensky / Lenerz / Dreyspring | Schubert Motorsport (D) | BMW | M2 | CS Racing | BMW | Cup 5 |
| 911 | Cairoli / Christensen / Estre | Manthey-Racing | Porsche | 991 GT3 R | | Porsche | SP9 |