2025 Nascar Cup Series Wikipedia. The 2025 nascar cup series was the 77th season of professional stock car racing in the united states, and the 54th season of the modern era. The 2025 nascar cup series season is scheduled to get underway with the 67th annual daytona 500.

The 2025 nascar cup series season is scheduled to get underway with the 67th annual daytona 500. However, a couple of teams still have some options on the table.