ITALIAN CHAMPIONSHIP
RALLYCROSS

ELIGIBLE VEHICLES AND TYRES


CARS

  • Supercars (FIA RX1): 4-wheel-drive cars, up to 3500cc. complying with Article 279/279A All. J of the FIA regulations, CEZ Rallycross/Autocross regulations, VST reg. CSAI 2004 (center-drive prohibited and metal mesh prohibited in place of windows and windshields), group N/A/R (reg. up to 2017 and 2018), S2000, special slalom, E1 Italia.
    Cars in the above classes must comply with the limits imposed by FIA reg. All. J 279: weight (Art. 4); turbo flange (Art. 5.2.3); sensors (Art. 7.1); traction control (Art. 7.1.1).
  • RX5: cars complying with R5 technical regulations, S2000 technical regulations, N5 Italia technical regulations.
    The cars must respect the limits imposed by the FIA regulation All. J 279: weight (Art. 4).
  • Super1600 (FIA RX3): 2-wheel drive cars, front-wheel drive, up to 1600cc. complying with Article 279 All. J of the FIA regulations, CEZ Rallycross/Autocross regulations, VST reg. CSAI 2004 (no center-drive and no metal mesh in place of windows and windshields), group N/A/R (reg. up to 2017 and 2018), special slalom, E1 Italia, Racing Star and Racing Star plus.
    Cars in the above classes must comply with the limits imposed by FIA reg. All. J 279: weight (Art. 4); sensors (Art. 7.1); traction control (Art. 7.2).
  • Supertouringcar min-1600: 2-wheel drive cars, up to 1600cc. complying with CEZ Rallycross regulations, VST reg. CSAI 2004 (no center drive and no wire mesh in place of windows and windshields), group N/A/R (reg. up to 2017 and 2018), special slalom, E1 Italia, Racing Star and Racing Star plus.
  • Supertouringcar min-2000: 2-wheel drive cars, up to 2000cc. complying with CEZ Rallycross regulations, VST reg. CSAI 2004 (forbidden central guide and forbidden metal mesh in place of windows and windshields), group N/A/R (reg. up to 2017 and 2018), special slalom, E1 Italia, Racing Star and Racing Star plus.
  • Supertouringcar plus: 2-wheel drive cars, over 2000cc. complying with CEZ Rallycross reg., VST reg. CSAI 2004 (forbidden central guide and forbidden metal mesh in place of windows and windshields), group N/A/R (reg. until 2017 and 2018), special slalom, E1 Italia, Racing Star and Racing Star plus.
  • Kart Cross: 2-wheel drive prototypes, 600 cc. complying with the National Kart Cross regulations (3-cylinder Yamaha MT-09 850cc or 890cc engine allowed) and new FIA regulations(279B All. J).
  • Sport RX: cars complying withTechnical Appendix 3 RDS RX 2023.
  • Side by Side (SXS): cars complying with Annex M - Cross Country Sector (2020) and subsequent editions; cars complying with Annex TM - Cross Country Rally (2022) and subsequent editions.
  • smart EQ fortwo e-cup
  • ERX

The following modifications are allowed to cars belonging to the Supercar, RX5, Super1600 categories (even if not specifically authorised by their passports of origin):

  • Glass: in accordance with FIA regulation All. J 279 Art. 10.2.2
  • Headlamps: according to FIA regulation All. J 279 Art. 10.2.15 and Art. 11.5
  • Bumpers: according to FIA regulation All. J 279 Art. 10.2.14d and Art. 10.2.16
  • Passenger seat: in accordance with FIA All. J 279 Art. 11.2.1

Cars in the Superturingcar min, Superturingcar plus categories are allowed the modifications specified inTechnical Appendix 2 RDS RX 2023 (even if not specifically authorized by their source passports).


TYRES

  • Supercar, RX5, Super1600, Supertouringcar min - plus:
    • tyres used in international rallycross championships (according to FIA regulation Annex J art. 279.9.2), CEZ Rallycross regulations, Rally tyres are allowed.
    • the rim diameter is free but cannot exceed 18″.
    • the use of slicks, ground tyres, studded tyres, anti-swelling devices and thermal blankets is prohibited
    • only and exclusively in the event that Race Direction declares the situation of WET RACE is authorized the use of the following tires:
      • Pirelli Sottozero STZ B
      • Michelin Pilot Alpin
      • Hankook Winter iPike SR20
        Only and exclusively with the permission of the Technical Delegate is it permitted to use tires other than those listed above (brand/model), provided they are of open characteristics and performance.
        Whatever tire is used must be studless
  • Kart Cross: