NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at ...

Power in NASCAR rarely sits in plain view. While fans see drivers, teams, and the sanctioning body arguing over rules and ...

NASCAR officials issued technical updates for the 2026 rule book on Friday, including specifics for the Cup Series’ rules configuration for 750-horsepower tracks and a mandate for A-post flaps at ...

NASCAR is all about cars, and cars are all about horsepower, and NASCAR’s history with horsepower rules kicked off in the late 1980s after Bobby Allison’s crash in 1987. This led to the introduction ...

For much of the Next Gen era, NASCAR Cup Series drivers such as Denny Hamlin and Kyle Larson have pressed for more horsepower ...

The Ty Gibbs pit road incident with Brad Keselowski’s crew at Sonoma has been compared to brushback pitch, as Gibbs hit a tire being carried by a member of Keselowski's crew when coming in for his pit ...

With a federal appeals court in Richmond, Virginia overturning a district judge ruling that forced NASCAR to recognize 23XI Racing and Front Row Motorsports as de facto chartered teams, the ...

NASCAR competition officials announced Wednesday that the target horsepower for Cup Series events at road courses and oval tracks less than 1.5 miles in length will increase to 750 in the 2026 season.

Kyle Larson stirred things up a little bit by saying he wanted to embarrass Xfinity Series drivers when he races against them. And it isn’t because he takes joy in crushing the competition. He really ...

A North Carolina Superior Court judge has granted Legacy Motor Club’s request for a preliminary injunction to prevent Rick Ware Racing from transferring or selling its two Charters until a lawsuit ...