Going into 2006, all of the B05/40 teams would remain, although Chamberlain-Synergy's team would be taken over by ASM Team Racing for Portugal midway through the Le Mans Series season. For Intersport, the American Le Mans Series LMP2 championship could not be retained due to new competition from the Porsche RS Spyder, even though Intersport scored three wins. A similar situation would occur in the LMS, with Barazi-Epsilon's Courage Competition outdoing the Ray Mallock EX264, which had one win. Although Chamberlain Synergy's chassis scored three wins during the season, their take over by ASM Team Racing for Portugal meant that the team's points were split, denying them the championship. For the 24 Hours of Le Mans, Ray Mallock would again take the LMP2 victory, with Intersport, Binnie and Chamberlain-Synergy also participating.