NASCAR Thunder 2004 features the 2002 champion Tony Stewart on the cover with a scowling look to represent the new Grudges and Alliances feature. It was the only game as of 2002 to feature the previous Winston Cup (Sprint) Cup Champion on the cover. The game had the most extensive soundtrack of the series up from four songs from the previous game. Source: Wikipedia, "NASCAR Thunder 2004", available under the CC-BY-SA License.