Among the features is a special NASCAR Sprint Cup Mobile Widget that gives details on the next race such as location, date, time and the broadcast network that will be carrying the event. During races, the widget will display the top 5, number of laps remaining and your favorite driver's leaderboard position. NASCAR on SPEED links you to live racing action on the SPEED channel on Sprint TV. Besides being able to view qualifying sessions and Sprint Cup series practice, this link will let you watch certain races (the Gatorade Duel at Daytona in February, the NASCAR Sprint All-Star Race and the Sprint Pit Crew Challenge in May) live.
NASCAR Video on Demand lets you watch the latest NASCAR.com video including Final Laps, Race Rewind, Press Pass, Sights and Sounds, NASCAR Preview and the Fantasy Showdown. The Miss Sprint Cup Widget displays photos from Miss Sprint Cup with links to social media posts. Another must-have Widget for NASCAR fans is the NASCAR Sprint Cup Series News Widget which will show you the latest headlines with links to the full story and additional stories. And the Countdown and Weather Widget counts down the time until the next race while showing you the weather at the next venue.
Also available to those with the NASCAR Sprint Cup Series ID pack is a number of racing related wallpaper choices including pictures of tracks, and NASCAR Sprint Cup related ringtones. Sprint phones that are enabled for Sprint ID include the LG Optimus S, Sanyo Zio, Samsung Transform, Samsung Epic 4G and the Samsung Galaxy Tab. With an Everything Data plan from the carrier, ID packs are free to download. Up to 5 ID packs can be installed on the above Sprint models along with My ID. A complete list of available ID packs can be found at this link.
source: Sprint via AndroidCentral