NASCAR Racing 2003 Season showcases new dynamic 3D graphics including a populated pit row, team war wagons, pit signs, aerial objects such as planes, helicopters, blimps, and more. In addition, the enhanced AI automatically adjusts to match the player's driving ability, allowing both rookies and veterans the opportunity to trade paint with the pros. Inspired by the exhilarating world of actual NASCAR Cup racing, drivers can also choose to compete against a full field of 42 NASCAR drivers online via Internet or LAN in NASCAR Racing 2003 Season.