704 Games has released their NASCAR Heat 5 Ultimate Edition for PlayStation 4 and Steam today. According to the official site, Xbox One fans will need to wait until June.
The Ultimate Edition costs $39.99 and includes all of the DLC packs, including the July, August, September, October, and December DLC Packs. (each including 40+ paint schemes and additional content), the Playoff Pack, the Jimmie Johnson Pack, and the Tony Stewart Pack (previously exclusive to the NASCAR Heat 5 Gold Edition) that includes Tony Stewart as an option for the in-game spotter, an exclusive Career contract offer from Stewart-Haas Racing, and classic Tony Stewart paint schemes.
For users that already purchased the Standard Edition and want all of the same content, the team released their Ultimate DLC Pack. It costs $30 on the PlayStation Store and Steam.
NASCAR Heat 5 Gold Edition owners can get a Top Up Pack, which includes the December DLC and Playoff Packs for $14.99 on PlayStation Store and Steam.