What is NASCAR?

Curious about the NASCAR Cup Series? Learn about the parts and pieces of the top tier of stock car racing in North America.

NASCAR 101 is your place to get up to speed — fast — on the ins and outs of racing, Next Gen, drivers, teams, tracks and more.

Stars talk In-Season Challenge

NASCAR’s top drivers discuss the ins and outs of the In-Season Challenge, starting in Atlanta.

Bells star in Full Speed: Season 2

Learn more about Christopher Bell and wife Morgan as they play a starring role in the new Netflix series.

2025 In-Season Challenge

Learn about how the inaugural NASCAR In-Season Challenge works, with the winner taking home $1 million.

How the regular season works

Learn about how NASCAR’s regular season works and how drivers qualify for the playoffs.

DRIVERS

Get to know the NASCAR Drivers

TEAMS

Understand how NASCAR teams work

TRACKS

Learn about the NASCAR tracks