| Team | | Drivers | Class | Regions | Rounds | | Milan Competition | 1 | Anthony Jurado | | EU | ME | 2, 4–5, 7–9, 11-13 | | 5 | Nicolas Milan | | EU | FR | 1–5, 7-13 | | 23 | Jordi Palomeras | C | ES | 1, 3, 9, 13 | | 31 | Jeremy Bordagaray | R | FR | ES | 1, 3–4, 7, 9-10, 13 | | 35 | Thomas Compain | C | EU | 7, 10 | | 69 | Quinto Stefana | R | EU | IT | 2, 8-12 | | 111 | Matthieu Lannepoudenx | C | ES | 1, 3 | | GM Sport | 2 | Florian Coruble | C | FR | 1, 3–4, 10, 13 | | 13 | Raphael Cuadrado | R | FR | 1, 3–4, 7, 10 | | 33 | Michel Faye | R | EU | ES | 7, 9-13 | | 99 | Guillaume Maio | C | EU | ME | 1–5, 7-13 | | 158 | Florian Venturi | C | FR | 1, 3–4, 7, 10, 13 | | 333 | Tim Gábor | C | EU | ME | 2, 5 | | Stucki Motorsport | 3 | Daniel Nyffeler | C | ME | 2, 4–5, 7-8 | | 9 | Andreas Stucki | | ME | 2, 4–5, 7–8, 11 | | Baziret Sport | 4 | Julien Baziret | C | EU | ME | 2, 4, 8–9, 11, 13 | | Kool Racing | 6 | Martijn Kool | C | EU | 7, 11 | | T2CM | 7 | Mickael Carree | C | EU | FR | 1-4 | | 16 | Lionel Viguier | R | EU | FR | 1–2, 4–5, 7-13 | | 44 | Veenesh Shunker | R | FR | 1, 3–4, 7, 10, 13 | | 54 | Sébastien Gehin | R | ME | 2, 4, 7 | | 88 | Marc Fleurance | R | ME | 2 | | 133 | Samuel Chaligne | R | FR | 1, 3–4, 7, 10, 13 | | Team VRT | 8 | Joaquin Rodrigo | R | ES | 1, 3, 9-10, 13 | | 26 | Alex Royo | | EU | ME | 9, 13 | | 66 | Alejandro Romero | R | ES | 1, 3, 9, 10, 13 | | 79 | Javier Cicuendez | C | ES | 1, 3 | | Motorismo Racing Team | 10 | Sergio Casalins | R | ES | 1, 3 | | Sevenhills Motorsport | 11 | Andrea Bonifazi | R | IT | 4 | | 37 | Mario Federico Cappella | R | IT | 4 | | 72 | Manuel Stefani | R | IT | 2, 4, 6, 10, 12 | | 95 | Adam Sascha | C | IT | 2, 4, 6, 8, 10, 12 | | Rangoni Corse | 12 | Gabrielle Torelli | | EU | ME | 2, 4–5, 7–9, 11-13 | | 43 | Damiano Puccetti | C | EU | ME | 2, 4–5, 7–9, 11-13 | | LCB Racing | 14 | Udo Brunner | R | EU | 7–8, 11 | | GPA Racing | 15 | David Pouget | | EU | FR | All | | 18 | Cédric Delcroix | R | FR | 1, 3 | | 20 | Yann-Maël Navillod | R | FR | 1 | | 25 | Alexandre Albouy | | FR | 1, 3–4, 10, 13 | | 29 | Alexandre Finkelstein | C | FR | 1, 3–4, 7, 13 | | 42 | Mariano Alonso | C | FR | 4 | | EU | 7, 11 | | 63 | Gabriel Alonso | R | FR | 4 | | EU | 7, 9, 11 | | 85 | Benjamin Cauvas | R | EU | 2–5, 11, 13 | | 95 | Gaël Rostant | R | FR | 1, 10, 13 | | 115 | Stéphane Nevers | R | FR | 1, 10 | | 999 | "HORN" | R | FR | 3, 13 | | Tuder Motorsport | 17 | Daniele Pasquali | R | EU | IT | 2, 4, 6, 8, 12 | | 38 | Alessio Alcidi | C | IT | 2, 4, 6, 8 | | 39 | Alessandro Alcidi | R | IT | 2, 6, 8, 10 | | 138 | Davide Rosini[a] | C | IT | 12 | | MC Motortecnica | 19 | Gianalberto Francesco Coldani | C | IT | 2, 4, 6, 8, 10, 12 | | 60 | Leonardo Arduini | C | EU | IT | 2, 4–6, 8, 10, 12 | | 91 | Luca Franca | R | EU | IT | 2, 4–6, 8, 10, 12–13 | | 116 | Giacomo Trebbi | C | IT | 2, 4, 6, 10, 12 | | 122 | Ludovico Longoni | C | EU | IT | 2, 4, 6, 8, 10, 12–13 | | 372 | Andrea Chierichetti | R | EU | IT | 2, 4, 6, 10, 12 | | AST Competition | 21 | Stephan Polderman | R | EU | ME | 5, 7-13 | | 22 | Lydia Sempere | C | ES | 1, 3, 9, 10, 13 | | 55 | René Steenmetz | R | EU | ME | 5, 7-13 | | 113 | Adrián Schimpf | C | EU | ES | 1–5, 7-13 | | 199 | Alejandro Schimpf | C | EU | ES | 1–5, 7-13 | | Chefo Sport | 21 | Stephan Polderman | R | EU | ME | 2, 4 | | 55 | René Steenmetz | R | EU | ME | 2, 4 | | 119 | Fernando Navarrete | | EU | 2, 4 | | 128 | Iván Hernández | C | ES | 9 | | JSB Compétition | 24 | Aurelien Renet | C | FR | 1, 3–4, 7, 10 | | Essecorse | 27 | Federico Danova | C | IT | 2, 4, 6, 8 | | 57 | Matteo Poloni | | IT | 10 | | 61 | Luciano Gioia | | IT | 6, 12 | Rocco Romeo | | IT | 6 | | 82 | Jacopo Giuseppe Cimenes | C | EU | IT | 2, 4-13 | | 107 | Cristian Ricciarini | | EU | IT | 2, 4–8, 12–13 | | Pajot Team | 28 | David Pajot[a] | C | FR | 13 | | Faro Racing | 30 | Alex Lancellotti | R | EU | IT | 2, 4, 6, 8, 10, 12 | | 41 | Simone Di Luca | | IT | 4 | | 67 | Ercole Cipolla | R | IT | 6 | | 73 | Sandro Cutini | R | IT | 2, 4, 6, 8, 10, 12 | | 76 | Massimiliano Danetti | | IT | 2 | | 84 | Mattia Lancellotti | C | EU | IT | 2, 4, 6, 8, 10, 12 | | 121 | Davide Gaggianesi | R | IT | 8 | | Carpek Racing | 51 | Henrik Seibel | C | ME | 4–5, 7–8, 11 | | 93 | Szabolcs Lantos | C | ME | 5 | | 100 | Filip Sandström | C | ME | 8 | | 101 | Tomáš Pekař | | EU | ME | 2, 4–5, 7–8, 11, 13 | | Oregon Team | 53 | "DUE" | R | IT | 2, 4, 6, 8, 10, 12 | | UNIQ Racing | 58 | Lin Chen-han | C | ME | 2 | | 75 | Eduardo Miranda Cordoba | C | ME | 8, 11 | | 125 | Jerzy Spinkiewicz | | EU | IT | 2, 4-12 | | LR Performance | 65 | Fabien Julia | R | FR | 1, 3–4, 7, 10, 13 | | Teamalcar | 77 | Jean-Louis Carponcin | R | ES | 9-10, 13 | | Team Lucas | 78 | Laurent Dziadus | R | FR | 1, 3–4, 7 | | Progetto E20 Motorsport | 50 | Donato Barnaba[a] | | IT | 12 | | 103 | Francesco Miotto | C | IT | 2, 4, 6, 8, 12 | | 105 | Alessandro Brigatti | C | IT | 2, 4, 6, 8 | | 109 | Francesco Savoia | C | IT | 2, 4, 6, 8 | | Dall Racing | 112 | Mathias Dall | C | EU | 7, 11 | | Scuderia Costa Ovest | 118 | Francesco Pagano | C | IT | 2, 4, 6, 8, 10, 12 | | Comte Racing Team | 137 | Calvin Comte[a] | C | FR | 13 | | 558 | Pierre Bredeaux | C | EU | 2, 4-5, 13 | | Speed Motor | 165 | Rolando Bordacchini | R | IT | 6, 12 | | Lema Racing | 169 | Jaka Marinsek | C | EU | 2 | | 221 | Miha Primožič[a] | R | IT | 12 | | 777 | Nik Štefančič[a] | C | IT | 12 | | Tempo Racing Team | 211 | Nikola Miljkovic | C | EU | ME | 2, 4–5, 7-9 | | 233 | Ivan Mandić | C | EU | 2 | | TF Performance | 300 | Knut Eirik Knudsen | | EU | 11 | | | Icon | Class | | Region | | EU | Europe | | ES | Spain | | FR | France | | IT | Italy | | ME | Mid-Europe | | Drivers | | C | Challengers Cup | | R | Racers Cup | |