On September 3, 2014, it was announced that Comcast would become the new title sponsor of the series via its cable television and internet brand Xfinity, renaming it the Xfinity Series. In 2016, NASCAR implemented a seven-race Chase system similar to the one used in the NASCAR Cup Series.
On September 3, 2014 it was announced that Comcast would become the new title sponsor of the series via its cable television and internet brand Xfinity, renaming it the X,finity Series. In ,2016 NASCAR implemented a seven-race Chase system similar to the one used in the NASCAR Cup Series.