The game is based around tuning cars for street races, resuming the Need for Speed: Underground storyline. Need for Speed: Underground 2 provides several new features, such as a broader customization, new methods of selecting races, the �explore� mode (just driving around freely, like the Midnight Club series, in a large city known as �Bayview�).

Need for Speed Underground 2 will challenge gamers to immerse themselves in the tuner culture, exploring an expansive, free-roaming city divided into five distinct neighborhoods. Gamers will encounter rival racers who will initiate events, tip players off to the hottest racing spots, and show them where to buy the most sought-after licensed aftermarket upgrades. The game will feature new game modes, deep new performance customization and tuning, and more than 30 licensed cars. The game also delivers twice the visual customization upgrades as the original game, providing a staggering 70 billion possible car combinations for total automotive self-expression.