I'm not sure about WRC rules. I think that there is statement saying that in case they undergo all necessary homologation tests they can design the cage in different way than just to combine mandatory elements from the specific regulations (I don't know if those tests are different for WRC but otherwise they are rather easy to be fulfilled). But anyway those tubes You speak about shall be there because they are extremely important in case the car hit a tree or a pole by the roof. Probably the cage in test cars is still not completely finished.Quote:
Originally Posted by Juha_Koo