Lewis Hamilton of Great Britain and Mercedes GP drives during a test at the Jerez racetrack in southern Spain, Friday Feb. 8, 2013. (AP Photo/Miguel Angel Morenatti)

 

              Lewis Hamilton of Great Britain and Mercedes GP drives during a test at the Jerez racetrack in southern Spain, Friday Feb. 8, 2013. (AP Photo/Miguel Angel Morenatti)
Lewis Hamilton of Great Britain and Mercedes GP drives during a test at the Jerez racetrack in southern Spain, Friday Feb. 8, 2013. (AP Photo/Miguel Angel Morenatti)