What Is the NASCAR Cup Series?
The NASCAR Cup Series is the top tier of American stock car racing — the premier national championship that sits at the summit of the NASCAR ladder, above the O'Reilly Auto Parts Series and the Craftsman Truck Series. It is where the sport's biggest names, deepest-funded teams, and most-watched races live.
A Cup season runs from February to November and is built around a regular season followed by a playoff, with the championship decided at the season-ending finale. Three manufacturers field cars — Chevrolet, Ford, and Toyota — and the marquee organizations spend the year chasing both individual race wins and the season-long title.
For the live, always-current order of the championship, see the 2026 NASCAR Cup Series standings — updated after every race.