The rain finally backed down for the third day of testing at the Algarve. Sebastien Buemi once again used his 2008 car advantage to set the fastest lap, a 1:27.987. Nico Rosberg took over testing duties from Nico Hulkenburg and was the fastest in a 2009 car, having taken full advantage of the improved weather and completing 143 laps. His best time was 1:29.729, just 1.8 seconds shy of the modified ’08 Toro Rosso.
Defending world champion Lewis Hamilton made his first appearance in an F1 car since the final round of 2008 in Brazil. He posted the third fastest time in the ’09 McLaren. Timo Glock joined the test for Toyota and lapped just over half a second slower than Hamilton before his TF109 caught fire and brought the red flag out for half an hour. Fernando Alonso had troubles in his new Renault too, stopping at the pit entrance towards the end of the session.
Meanwhile, Ferrari’s decision to switch circuits due to rain prediction in Portugal was only getting worse. Their third day at the wet Mugello circuit saw Felipe Massa take over and set a lap of 1:33.353, fastest than Kimi Raikkonen had managed the previous two days.