 This expansion was not a 2006 Nextel Cup update as some had hoped for, but was rather an addition to the 2005 season.NASCAR Race Day 2006 Series 2

This expansion was announced in early 2006, but was confirmed to be cancelled when WizKids stopped supporting the line.According to industry magazines and comments from the WizKids forums, the line would have updated for the 2006 Nextel Cup season, and would have tentatively had the following additions