Pirelli Pzero Tyres come back to the fore on the Catalunya Rally

After some excellent performances on the Rallye Deutschland in mid-August, Pirelli's PZero tyres will once more be at the forefront of the action on the Catalunya Rally, the twelfth round of the FIA World Rally Championship. Amongst the highlights of the event will be the battle between the factory Citroen C4 WRCs of Loeb-Elena and Sordo-Marti against the numerous Ford Focus WRCs that will take the start of the Spain's round of the World Rally Championship.