Le Mans
Automatic entries to the 2011 24 Hours of Le Mans were granted to teams that performed well in the previous year's 24 Hours of Le Mans, as well as the 2010 seasons of the American Le Mans Series, Le Mans Series, Petit Le Mans, Asian Le Mans Series and Intercontinental Le Mans Cup. An automatic invitation is also awarded to the team which accumulates the most points in the Michelin Green X Challenge as part of the Le Mans Series, based on fuel economy of competitors during each event.