The 22-year-old , who recorded highest finishes of 15th at the Australian Grand Prix and European Grand Prix , is relishing the new opportunity . Mexico 's Esteban Gutierrez to race for Sauber next season . Guttierrez will line up alongside Nico Hulkenburg in 2013 . Comment: Charles Pic signs long-term deal with Caterham after leaving Marussia .
Mexico 's Esteban Gutierrez to race for Sauber next season . Guttierrez will line up alongside Nico Hulkenburg in 2013 . Comment: Charles Pic signs long-term deal with Caterham after leaving Marussia .