World RX (SuperCars Eléctricos) - Montalegre World RX of Portugal 2023
| No. | Driver | Nat. | Competitor | Nat. | Car |
| 1 | Johan KRISTOFFERSSON | SWE | Volkswagen Dealerteam BAUHAUS | SWE | Volkswagen RX1e |
| 9 | Sébastien LOEB | FRA | Special ONE Racing | FRA | Lancia Delta Evo-e RX |
| 12 | Klara ANDERSSON | SWE | Construction Equipment Dealer Team | SWE | PWR RX1e |
| 17 | Gustav BERGSTRÖM | SWE | Volkswagen Dealerteam BAUHAUS | SWE | Volkswagen RX1e |
| 21 | Timmy HANSEN | SWE | Hansen World RX Team | SWE | Peugeot 208 RX1e |
| 36 | Guerlain CHICHERIT | FRA | Special ONE Racing | FRA | Lancia Delta Evo-e RX |
| 52 | Ole Christian VEIBY | NOR | Volkswagen Dealerteam BAUHAUS | SWE | Volkswagen RX1e |
| 68 | Niclas GRÖNHOLM | FIN | Construction Equipment Dealer Team | SWE | PWR RX1e |
| 71 | Kevin HANSEN | SWE | Hansen World RX Team | SWE | Peugeot 208 RX1e |
| TBA | TBA | TBA | ALL-INKL.COM Münnich Motorsport | DEU | SEAT Ibiza RX1e |
Euro RX1 (SuperCars Gasolina) - Montalegre World RX of Portugal 2023
| No. | Driver | Nat. | Competitor | Nat. | Car |
| 1 | Anton MARKLUND | SWE | SET Promotion | FIN | Ford Fiesta |
| 4 | Steve HILL | GBR | Team RX Racing | GBR | Proton Iriz |
| 6 | Jānis BAUMANIS | LVA | RX Team Latvia | LVA | Peugeot 208 |
| 7 | Patrick O’DONOVAN | GBR | Team RX Racing | GBR | Peugeot 208 |
| 22 | Máté BENYÓ | HUN | Korda Racing KFT | HUN | Peugeot 208 |
| 23 | Andréa DUBOURG | FRA | DA Racing | FRA | Peugeot 208 |
| 24 | Sivert SVARDAL | NOR | Sivert Svardal | NOR | Volkswagen Polo |
| 33 | Ulrik LINNEMANN | DNK | Linnemann Promotion | DNK | Ford Fiesta |
| 38 | Mandie AUGUST | DEU | ALL-INKL.COM Münnich Motorsport | DEU | SEAT Ibiza |
| 39 | Zoltán KONCSEG | HUN | Kárai Motorsport Sportegyesület | HUN | Audi A1 |
| 50 | Attila MÓZER | HUN | Nyirád Motorsport KFT | HUN | Ford Fiesta |
| 55 | Paulius PLESKOVAS | LTU | TSK Baltijos Sportas | LTU | Škoda Fabia |
| 73 | Tamás KÁRAI | HUN | Kárai Motorsport Sportegyesület | HUN | Audi S1 |
| 88 | Anthony PELFRENE | FRA | DA Racing | FRA | Peugeot 208 |
| 91 | Enzo IDE | BEL | Volland Racing | POL | Audi S1 |
| 110 | José OLIVEIRA | PRT | José Oliveira | PRT | Peugeot 208 |
| TBA | TBA | TBA | ALL-INKL.COM Münnich Motorsport | DEU | SEAT Ibiza |
Euro RX3 (Super1600) - Montalegre World RX of Portugal 2023
| No. | Driver | Nat. | Competitor | Nat. | Car |
| 6 | Damian LITWINOWICZ | POL | Volland Racing | POL | Audi A1 |
| 8 | Espen ISAKSÆTRE | NOR | Volland Racing | POL | Audi A1 |
| 12 | Jens HVAAL | NOR | Jens Hvaal | NOR | Škoda Fabia |
| 14 | David BOUET | FRA | Team RX Evolution | FRA | Renault Clio |
| 18 | Zsolt SZÍJJ ‘JOLLY’ | HUN | Speedy Motorsport | HUN | Audi A1 |
| 30 | Nils VOLLAND | DEU | Volland Racing | POL | Audi A1 |
| 33 | Martin KJÆR | NOR | Martin Kjær | NOR | Škoda Fabia |
| 58 | Dominik SENEGACNIK | AUT | KRTZ Motorsport | CZE | Škoda Fabia |
| 75 | Mario BARBOSA | PRT | Mario Barbosa | PRT | Citroën C2 |
| 99 | João RIBEIRO | PRT | Volland Racing | POL | Audi A1 |
| 103 | Jorge MACHADO | PRT | Jorge Machado | PRT | Citroën C2 |
| 104 | Andre SOUSA | PRT | Andre Sousa | PRT | Audi A1 |
| 105 | Rogerio SOUSA | PRT | Rogerio Sousa | PRT | Ford Fiesta |
| 121 | Tiago FERREIRA | PRT | Tiago Ferreira | PRT | Peugeot 208 |
| 129 | António SOUSA | PRT | António Sousa | PRT | Peugeot 208 |
| 131 | Balázs KÖRMÖCZI | HUN | Szada Ring Racing KFT | HUN | Volkswagen Polo |
| 146 | Joaquim MACHADO | PRT | Joaquim Machado | PRT | Audi A1 |
| 147 | Leonel SAMPAIO | PRT | Leonel Sampaio | PRT | Škoda Fabia |
| 149 | Sergio DIAS | PRT | Sergio Dias | PRT | Renault Twingo |
Kartcross
| Nº | Piloto | Kartcross |
| 5 | Sergio Castro | ASK XCR |
| 8 | Marcio Araujo | Semog Bravo Sport ER |
| 9 | Renato Campos | AG SPORT AG 600 |
| 10 | Alcides Calçada | SEMOG BRAVO SPORT |
| 17 | Rui Nunes | SEMOG BRAVO |
| 24 | Pedro Marques | LBS MOTOR RX 01 |
| 43 | Tiago Costa | ASK EVO 2016 |
| 46 | Mário Rato | SEMOG BRAVO SPORT |
| 47 | Alexandre Borges | PLANET KART CROSS K3 |
| 71 | Guilherme Matos | SEMOG |
| 80 | Gustavo Henriques | LBS MOTOR CLUB RX01 |
| 81 | Javier Lucena | SEMOG BRAVO SPORT |
| 82 | João da Silva Dinis | SEMOG BRAVO SPORT |
| 83 | João Pires | SEMOG |
| 84 | Bernardo Sousa | LIFELIVE TN5 |
| 85 | Iván Ares | LIFELIVE TN5 |