NASCAR driver Kurt Busch had his turn on the witness stand Wednesday and testified that he repeatedly told his ex-girlfriend to leave his motorhome the night she claims he assaulted her.

NASCAR finds itself searching the market for a high-dollar series sponsor – again. Telecommunications company Sprint, whose involvement in NASCAR dates to 2004 and Nextel’s original 10-year contract, cited a need to focus on “core business priorities” in deciding to end the partnership.

Patricia Driscoll testified Tuesday that Kurt Busch had choked her and smashed her head into a wall in September at Dover International Speedway. The 36-year-old sobbed during her testimony, and the judge ordered a break.

For the third time in six years, NASCAR driver Brian Vickers will sit out part of the Sprint Cup Series season because of health issues.

Eight NASCAR champions will be crowned Friday and Saturday in Charlotte – the NASCAR Whelen All-American Series on Friday and the NASCAR Touring Series “Night of Champions” on Saturday.

Kyle Busch underwent successful surgery on his left foot Thursday at a Charlotte, North Carolina hospital.

Chip Ganassi and Harry Scott Jr. have teamed up to field one car in NASCAR's Xfinity Series next season.

NASCAR champion Kevin Harvick has been named Driver of the Year by a panel of broadcasters and journalists.

It should come as little surprise that NASCAR Chairman Brian France said in an interview Tuesday there would be no changes to the championship format in 2015.

The 25-year-old event has raised more than $1million and collected more than 50,000 toys to aide raising awareness of child abuse in North Carolina.

Two years ago, Kevin Harvick was evaluating his life. He and his wife, DeLana, had welcomed a son, their only child. They'd sold their race team and began to prioritize what really mattered to their growing family.

It has been almost two weeks since Kevin Harvick won his first Sprint Cup Series championship. And Friday night will come the official coronation at the Sprint Cup Series Awards at the Wynn Las Vegas.

The founder of "Best Buddies Kentucky," an organization that promotes social inclusion for people with intellectual and developmental disabilities, won the Betty Jane France Humanitarian Award.

Dale Earnhardt Jr. extended his run as NASCAR's most popular driver with his 12th consecutive win.

Dale Earnhardt Jr., grinning as he strode through a Las Vegas ballroom, seemed shocked Thursday to win NASCAR's prestigious Myers Brothers Award.

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