Info and Regulations:

Thanks to:
FIA

2005 WRC
Page 1
Title - FIA WORLD RALLY CHAMPIONSHIP

2. Eligible Cars:
(Continued)
2.1.2- :
In rallies counting towards the Production Car World Rally Championship, any competitor not entered in this Championship must respect Articles 7 and 8 (Servicing and Tyres) applicable to the Production Car World Rally Championship. (Please note that at the moment Articles 7 and 8 are not on iRally yet go to http://www.geocities.com/impreza1562001/ to get updates)
2.2- Classes:
A minimum number of five starters per class are admitted: should this number not be attained, the competitors in the class concerned are admitted in the next class up.