NASCAR Cup Series managing director Brad Moran has explained why there is a difference between the painted start/finish line and what NASCAR uses to determine the winner of a race.“They’re very close to the same but we don’t go off the accuracy of a painter that paints a line on...

NASCAR senior vice president of competition Scott Miller admits it’s “unacceptable” that the Next Gen car keeps catching fire, and said that work continues on finding solutions.“We’re certainly digging into the cause,” Miller told SiriusXM NASCAR Radio. “We have cars down there this morning [at the R&D Center] looking for...

NASCAR has named Richard Buck, a NASCAR executive with a wealth of diverse experience in motorsports, as NASCAR Sprint Cup Series managing director. Buck will serve in the role held the past 12 years by John Darby, who will remain at NASCAR as managing director, competition. Buck and NASCAR's two...