The NASCAR Cup Series will run a simplified diffuser at a majority of the tracks 1-mile or less in length, as well as all road courses, the sanctioning body announced Wednesday. The change is part of ...

At least from a short track and road course standpoint, Dale Earnhardt Jr. wants to reset the NextGen car, or at least simplify it. He issued some commentary about the state of the seventh-generation ...

With four races so far this year using the new aerodynamic package for short tracks and road courses, NASCAR has seen enough to know one thing when it comes to the aerodynamic tweaks it has made for ...

When a guy like Dale Earnhardt Jr. talks, you listen. It’s one of the unwritten rules in the NASCAR garage. He’s not just a Hall of Famer, a team owner, and the sport’s most popular driver for a ...

Ford introduced a Mustang Mach-E demonstration prototype for NASCAR after announcing its return to Le Mans in 2027. The new all-electric concept blends NASCAR’s Cup Series technology with EV ...

NASCAR officials announced in January updates to the NASCAR Cup Series rules package for short tracks and road courses in 2024, introducing aerodynamic changes designed to promote more competitive ...