The Power and Glory Car Pack for DiRT 3 enhances the racing experience by adding five new vehicles, each equipped with five unique liveries. The included vehicles are the BMW M3, Lancia Delta S4, Ford Focus ST, Scion tC, and Chevrolet Camaro SSX Concept, offering a diverse range of options for players. Each car brings its own distinct style and performance characteristics, enriching gameplay and allowing for more personalized racing experiences.

This DLC is particularly appealing for fans of the DiRT series looking to expand their vehicle collection. The Power and Glory Car Pack was later incorporated into DiRT 3: Complete Edition, ensuring that players can enjoy these additional vehicles without needing to purchase the DLC separately. Overall, this expansion adds significant value to the base game, catering to both casual players and racing enthusiasts.