NASCAR Thunder 2004 is a racing simulator game for the Microsoft Xbox, developed by EA Sports. As part of the long-running NASCAR video game series, it puts players behind the wheel of high-speed stock cars to compete in intense motorsports races. The game simulates the 2003 NASCAR season and features real drivers, teams, and tracks. Its genre blends arcade-style gameplay with realistic elements, offering various modes including Career, Season, and Online Multiplayer. Strategic elements like drafting, car setups, and team management add depth to the immersive racing experience.