Sergio Perez says he never lost confidence despite struggling in the start of 2013 --
McLaren driver Sergio Perez has said that he never lost his confidence despite struggling during the start of the 2013 Formula 1 season and has shown his critics that he can do a good job.
McLaren team principal Martin Whitmarsh readily accepts Sergio Perez still has plenty to learn following an inauspicious run for the young Mexican.