When Dale Earnhardt Jr. is sidelined by a concussion, one of the sport's legends, four-time NASCAR champion Jeff Gordon, takes over the #88 car while the #5 team look to rebound from a difficult summer.

The #5 team works diligently to turn the season around at the road course at Sonoma.

Coming off a disappointing All-Star performance, Jimmie Johnson and the #48 team are hungry for victory in NASCAR’s longest race.

NASCAR’s annual All-Star Race promises intense competition and a hefty prize, but not without a few headaches along the way.

Dale Jr. and the #88 team revive their secret weapon, “Amelia,” at Talladega Superspeedway. High speeds and mysterious aerodynamics make a challenging race weekend for the #88 team.

Dale Earnhardt Jr., NASCAR’s most popular driver, and his #88 team wage a nail-biting, unforgettable battle at Bristol.

Chase Elliott and the #24 team experience growing pains as they race to the checkered flag amidst the roar of NASCAR’s biggest crowd.

Rookie Chase Elliott takes over for racing icon Jeff Gordon as he prepares for NASCAR’s biggest stage, the Daytona 500.