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.

NASCAR Playoffs 101

What you need to know about the NASCAR Playoffs, from making the field to how a champion is crowned.

NASCAR: Full Speed

Learn more about the sport and the drivers featured in the new Netflix Series.

What do the flags mean?

Read all about the flags of NASCAR and what they mean.

Catch up on 2024 rules changes

Get the lowdown on new qualifying procedures, wet weather tire usage and more.

DRIVERS

Get to know the NASCAR Drivers

TEAMS

Understand how NASCAR teams work

TRACKS

Learn about the NASCAR tracks