Daniel Suarez is the 2016 champion of the NASCAR Xfinity Series, driving a dominating race to win the season-ending Ford EcoBoost 300 Saturday at Homestead-Miami Speedway. Or, to put it another way: ...

SPARTA, Ky. -- Elliott Sadler took the lead with four laps remaining and held off Daniel Suarez by 0.246 seconds to win the inaugural NASCAR Xfinity Series Chase race Saturday night at Kentucky ...

FORT WORTH, Texas (AP) — Kyle Busch completed a NASCAR sweep in a week. Busch led 150 of 200 laps at Texas on Friday night for the fourth victory in five Xfinity Series starts this season. After wins ...