Jerez started pre-season tests

9. 00 a.m. local time in Jerez started the first official test session of the Formula 1 season 2013. Over the Spanish circuit clear skies and bright sunshine, the air temperature is 25 degrees, the forecast promises good weather throughout the day.

Today in Jerez will work mark Webber (Red Bull), Felipe Massa (Ferrari), Jenson button (McLaren), Roman Grosjean (Lotus), Nico Rosberg (Mercedes), Nico Hulkenberg (Sauber), Paul di Resta (Force India), Pastor Maldonado (Williams), Daniel ricciardo (Toro Rosso), Guido van der garde (Caterham) and Max Chilton (Marussia).