NASCAR began presenting its defense with Executive Vice President and Chief Racing Development Officer John Probst and a ...

Chief Racing Development Officer of NASCAR John Probst discusses the research and development costs behind NASCAR’s Next Gen ...

Another day in the NASCAR antitrust trial and another revelation. This time, executive vice president John Probst was on the ...

The ongoing antitrust trial against NASCAR continues to peel back layers of long-guarded industry operations, and the latest ...

Probst details patents, supplier oversight, and spending caps as NASCAR counters antitrust accusations from 23XI and Front ...

NASCAR has now run its Next Gen car for five seasons, and some have adapted to the change better than others. Who has it ...

That was the on-the-record reaction from John Probst, the chief racing development officer at NASCAR and the defense ...

NASCAR officials and teams are having serious talks about the future of the Next Gen car as the series heads toward 2026. The car, now entering its fifth season, was built to cut costs and keep the ...

With testimony for the plaintiffs in the NASCAR Trial concluding on December 10, NASCAR began its defense in the ...

A winner of 21 Cup races and current NASCAR analyst for USA Network and NBC, Jeff Burton took some time to speak with Motorsport.com about a myriad of topics. He touched on the playoff format, ...

Additional reporting by FanBuzz's John Newby The ongoing 23XI Racing/Front Row Motorsports vs. NASCAR lawsuit continued on Wednesday, Dec. 10, as the eighth day of trial proceedings rolled forward. It ...

Kurt Busch’s violent qualifying crash at Pocono still hangs over every conversation about NASCAR’s current car, a reminder ...