Quote Originally Posted by 'Mirek Fric [Cze
]High altitude affects naturally aspirated engines more than turbo units, that's true and now with bigger restrictor gr.N cars really can be able to fight on top. We could see that already in Mexico.
That is true, the top pWRC boys were very close to the sWRC drivers on some stages in Mexico, although Arujo's gap behind Pons at the end was still nearly three minutes. On the other hand, Mexico was a longer rally than Argentina will be and it is hard to tell the relevant speeds of the drivers from Mexico too.

I think in 'normal' conditions the S2000 cars are still a long way ahead of the N4s, bigger restrictors or not (for example see Sweden) but maybe these variables in Argentina will make it close.