The 2010 season saw the debut of three new teams, Virgin, Lotus and Hispania. The teams were often more than three seconds per lap slower than the established teams. After fighting reliability issues early in the season, the three teams soon established themselves with Lotus leading the way, their best result being a twelfth place for Heikki Kovalainen in Japan. Virgin struggled after discovering their fuel tank was too small, forcing them to push their development schedule back five races in order to build a car that could finish the race. Hispania were the slowest of the three, and by mid-season were rotating their drivers on a regular basis, but a pair of fourteenth places by Karun Chandhok in Australia and Monaco put the team ahead of Virgin in the Constructors' Championship for most of the season.