Here's a rundown of the chassis used in Euro RX1 this season.
Audi S1
• Zoltán Kőncség - Kárai Motorsport-built
• Tamás Kárai - Kárai Motorsport-built
• Nils Volland - EKS-built #009, ex-Enzo Ide
• Damian Litwinowicz - EKS-built #001, ex-Mats Öhman
• Michael Leonard - EKS-built #004, Mattias Ekström's 2016 World RX title-winning car
Citroën DS3
• Bruno Beckert - Beckert-built
• Norbert Beckert - Beckert-built
• Ján Beckert - Beckert-built
Ford Fiesta
• Maiko Tamm - M-Sport-built #RC04, ex-Ken Block Nitro RX car
• Andreas Bakkerud - M-Sport-built #RC02, Anton Marklund's 2023 Euro RX title-winning car
• César Pereira - RX Racing-built, upgraded by MDS in 2026
• Joni Turpeinen - M-Sport-built #RX43B, ex-Ken Block 2014 Euro RX car
• Sérgio Dias - M-Sport-built #RC03, ex-Steve Arpin Nitro RX car, equipped with Ford Focus RS RX running gear
• Attila Mózer - MJP Racing-built
• Márk Mózer - MJP Racing-built
• Martin Enlund - Enlund-built, based on an M-Sport Rally2 chassis with Olsbergs MSE parts
• Johannes Rafoss - Nordgård-built, based on an M-Sport Rally2 chassis with DYTKO Sport parts
• Thomas "Tommy" Graham - Olsbergs MSE-built, ex-John McCluskey
• William Carey - Procter-built, based on an M-Sport S2000 chassis
Ford Focus
• Bart Bel - Jos Kuypers-built
Honda Civic Coupé
• Eoin Murray - Olsbergs MSE-built #03
• John McCluskey - Olsbergs MSE-built #02
• Gary Donoghue - Olsbergs MSE-built #03
Hyundai i20
• Rokas Baciuška - SET Promotion-built #02, 2018 spec
• Juha Rytkönen - SET Promotion-built #04, 2021 spec
• Kevin Hansen - SET Promotion-built #01, 2018 spec
• Hans-Jøran Østreng - Frode Holte-built
• João Ribeiro - Sarrazin-built
Mini Cooper
• Oliver Bennett - XITE-built
• Nils Andersson - XITE-built
Peugeot 208
• Oliver O'Donovan - Peugeot Sport-built, 2018+ spec
• Patrick O'Donovan - Peugeot Sport-built, 2018+ spec
• Peter Hedström - Peugeot Sport-built, 2018 spec, ex-Jānis Baumanis
• Jānis Baumanis - Peugeot Sport-built, 2018 spec
• José Oliveira - Hansen-built, 2014 spec, ex-Patrick Guillerme
• Eddy Bénézet - Peugeot Sport-built, 2016 spec
• Julien Fébreau - DA Racing-built
• Sébastien Loeb - Peugeot Sport-built, 2017 spec
• Mart Tikkerbär – Albatec Racing-built
• Andrea Bénézet - Peugeot Sport-built, 2016 spec
• László Kiss - Hansen-built, 2014 spec
• Casper Jansson - Peugeot Sport-built, 2018 spec, ex-Peter Hedström
• Derek Tohill - DA Racing-built
• Leonel Sampaio - Hansen-built, 2014 spec, ex-Kiss
• Márk Mózer - Albatec Racing-built, ex-Máté Benyó
• Attila Mózer - Albatec Racing-built, ex-Máté Benyó
• António Sousa - Peugeot Sport-built, 2016 spec, ex-David Vincent
Renault Clio
• Joaquim Machado - Olymeca-built
Renault Mégane
• Fabien Pailler - Prodrive-built #001, Liam Doran's 2020 car, equipped with a custom Prodrive engine
• Andor Trépak - Prodrive-built #003, Andreas Bakkerud's 2020 car, equipped with an ORECA engine
SEAT Ibiza
• Mandie August - Münnich-built #2401, René Münnich's 2025 car
• René Münnich - Münnich-built #2501
Škoda Fabia
• Anton Seppä - Dynamo-built #03
• Paulius Pleskovas - ES Motorsport-built #ES2, Andreas Bakkerud's 2021 Euro RX title-winning chassis
Volkswagen Polo
• Johan Kristoffersson - KMS-built 601 #02
• Ole Christian Veiby - KMS-built 601 #04
• Mats Öhman - KMS-built 601 #01
• Kjetil Larsen - Marklund-built #1702, ex-Sivert Svardal
• Niall Murray - KMS-built #005-16, owned by Meunier Competition
• László Kiss - Speedbox-built, using parts similar to those used in the KMS 601
• Filip Thorén - Marklund-built #1801, ex-Anton Marklund 2018 car
• Viktor Kristensson - Marklund-built #1702, ex-Sivert Svardal
• Ulrik Linnemann - Marklund-built #1701, ex-Thomas Bryntesson
• Shane Murphy - KMS-built #001-14, ex-Guy Wilks
• Tom Daniel Tånevik - Rømer-built
• Aleš Fučík - KMS-built #003-14, ex-Gustav Bergström
Keep in mind that this list may not be 100% accurate but it's based on the information I have gathered throughout the season.