Rev up those engines — a new NASCAR Xfinity Series season has arrived. The Xfinity Series is considered NASCAR's second-tier circuit behind the Cup Series. The regular season will run from ...

Brandon Jones won Saturday's NASCAR Xfinity Series race at Darlington Raceway, breaking a 98-race winless streak and locking ...

June 21 — NASCAR Xfinity Series Race at Pocono, Long Pond, Pa. June 27 — Focused Health 250, Hampton, Ga. July 12 — NASCAR Xfinity Series Race at Sonoma, Sonoma, Calif. July 19 — BetRivers 200, Dover, ...

NASCAR has been advised to overhaul the Xfinity Series following the Martinsville incident that saw many damaged cars after ...

NASCAR officials met with the entire field of Xfinity drivers early Friday before Darlington to discuss last Saturday's race at Martinsville.

but several NASCAR Xfinity Series rookies had a solid showing in Saturday's race at the "Track Too Tough To Tame." While the top four consisted of NASCAR veterans — race winner Brandon Jones ...

Today, NASCAR made the Xfinity Series drivers show up early to Darlington Raceway and explained how things are going to change. Last week at Martinsville was an absolute mess. Inexcusable.