Discover the 2026 NASCAR rule changes for Cup, Xfinity, and Truck Series, covering competition, eligibility, and more.

Frankie Muniz has a big issue with a rule NASCAR has added ahead of the 2026 season. The actor and full-time Truck series ...

The Chase compromise was step 1, but NASCAR President Steve O’Donnell admits there is still a lot of work ahead for NASCAR ...

Kyle Busch on NASCAR chase format: warns a single wreck could ruin championship hopes as original chase returns in 2026.

CHARLOTTE, N.C. (AP) — NASCAR’s nearly two-year study into an overhaul of its championship-deciding format concluded Monday ...

Looking back at the obsession that Chase Elliott had for the current playoff format after winning the 2020 Cup Series ...

Hence, NASCAR commissioned durability testing with its engine partners to determine how far existing packages could be stretched without major redesigns. The data pointed to 750 horsepower as the ...

Mark Martin describes the pressure and closed-door talks that shaped NASCAR’s decision to change its championship format for 2026.

After more than a decade with an elimination playoff system, NASCAR will return to a postseason Chase in all three national ...

Alpa Prime Racing runs three entries in the NASCAR Xfinity Series -- the No. 4, No. 44, and No. 45. Tommy Joe Martins is a co-owner of the team, and he was celebrating like they had just won the race ...

Stewart will return to NASCAR competition at Daytona International Speedway in February for the first time in nearly a decade ...