Fuel mileage has always been an important part of NASCAR competition, especially at superspeedways. But with the Next Gen, ...

NASCAR is in the final stages of developing a new aerodynamical device intended to decrease the chances of airborne crashes.

Dr. Eric Jacuzzi, vice president of vehicle performance, joins "Inside the Race" to discuss the aerodynamics of Ryan Preece's flip in the 2025 Daytona 500. NASCAR® and its marks are trademarks of the ...