Since the mid-1990s, a large number of Japanese automobile manufacturers had begun to compete at the 24 Hours of Le Mans, including Honda, Toyota, and Nissan.
The addition of JGTC machinery was done not only to entice Japanese teams into possibly moving into the ACO's sportscars, but also to help fill the field and to bring a crowd.
A large number of European teams which had been on the entry list also failed to show up, most notably BMW Motorsport with their V12 LMR prototypes.
Toyota and Nissan had both decided to abandon their sportscar efforts after 1999, meaning neither team took their automatic entries for Le Mans in 2000.
However Panoz's other expansion outside the United States, the European Le Mans Series, would suffer from small fields and lack of competition throughout 2001.