The 2018 NASCAR Xfinity Series was the 37th season of the NASCAR Xfinity Series, a stock car racing series sanctioned by NASCAR in the United States. William Byron won the 2017 championship with JR Mo
Tyler Reddick, the 2018 Xfinity Series champion as well as the Rookie of the Year.
Cole Custer finished second behind Reddick in the championship.
Daniel Hemric finished third in the championship.
Christopher Bell, the defending Truck Series champion, who moved up to the Xfinity Series full-time in 2018, finished fourth in the championship.
The 2018 Monster Energy NASCAR Cup Series was the 70th season of NASCAR professional stock car racing in the United States, and the 47th modern-era Cup series season. The season began at Daytona Inter
2018 NASCAR Xfinity Series
…a stock car racing series sanctioned by NASCAR in the United States. William Byron won the 2017 championship with JR Motorsports, but moved up to the Monster Energy NASCAR Cup Series. Tyler Reddick, who replaced Byron in the No. 9 JR Motorsports Chevrolet Camaro SS, won the drivers' championship. Stewart–Haas Racing with Biagi–DenBeste…
Joey Logano, the 2018 Monster Energy NASCAR Cup Series champion
Martin Truex Jr., the defending champion, finished 5 points behind Joey Logano, in second place.
Kevin Harvick finished 6 points behind Joey Logano, in third place.
Kyle Busch finished 7 points behind Joey Logano, in fourth place. Busch won the 2018 Regular Season title.