The partnership with the ACO allowed ALMS teams to earn automatic entries in the Le Mans 24 Hours. This was a practice that began with the inaugural Petit Le Mans, a practice that continues today, where 1st and 2nd place teams in each class earn entries to the next year's 24 Hours. The ALMS race at Adelaide in 2000 also received automatic entries. Invitations were extended to the series champions beginning in 2003, for the 2004 race. The ACO has always given high consideration to teams competing in ALMS races, and many ALMS teams have seen success in the 24 Hours.