NASCAR has always had a flair for reinvention. The post Insider Teases NASCAR’s Next Big Shift, Predicting New Car Gen With ...

NASCAR isn’t what it used to be—racing dirt tracks in steel-bodied, tuned cars is a thing of the past now. What NASCAR stands ...

NASCAR's Gen-8 car hints at electrification and sustainability, but concerns grow over tradition, safety, and cost. A risky ...

But few guessed that the bowtie was about to unveil its biggest crate engine ever: a 10.3-liter ... Early test drivers complained that the NASCAR Next Gen cabins get too hot to drive. NASCAR officials ...

NASCAR legend Jimmie Johnson recently shed light on the dropping salaries for drivers even though the sport is growing in popularity. Johnson retired from full-time racing in the NASCAR Cup Series ...

William Byron will lead the field to the green flag in Sunday's NASCAR Cup Series Goodyear 400 at Darlington Raceway. / Jim Dedmon-Imagn Images Welcome to the Racing America On SI Live Race ...

Byron's lap was the fastest lap ever turned in the NASCAR Next Gen car (adapted in 2022) at the 1.366-mile egg-shaped oval. Starting alongside Byron will be RFK Racing's Ryan Preece, who comes ...

He also predicted a "gloves-off" competition to build a next-generation airplane with Airbus' US rival Boeing. This is the new tech it's developing. Open-fan engines Higher fuel efficiency is a ...

A look at the Cup and Xfinity throwback schemes this weekend at Darlington Raceway. Cindric’s car will pay tribute to the ...

As for the best American diesel engines we'll discuss the 5.9L 6BT Cummins, the 6.6L LBZ Duramax, and the second-generation 7.3L Power Stroke. Oddly enough, a Cummins diesel engine also made the ...

William Byron, in the No. 24 Hendrick Motorsports Chevy, was fastest and will start on the front row Sunday next to Ryan Preece, who posted Saturday's second-fastest lap. It's yet another good ...

For AM Racing, it's an opportunity to learn from a driver who has reached the top rung of the NASCAR ladder, and an opportunity for a relatively inexperienced team to grow.