Leigh Diffey's long history of motorsports broadcasting began with motorcycles, and this week, his 2-wheel acumen focuses on ...

Floridian R.J. Hampshire won the 250cc main and was joined on the five-man podium by Tom Vialle, Seth Hammaker, Chance Hymas ...

Just days before cars hit the track to open the 2025 IndyCar season, Fox executives are in the process of finalizing the ...

After two weeks at high-speed Daytona and Atlanta, NASCAR goes to the tricky road course in Austin (COTA) for something ...

NASCAR commentator Leigh Diffey hits back at those claiming that race car drivers don't fall under the category of 'athletes.

There are several things NASCAR fans immediately notice about new NBC announcer Leigh Diffey. He’s enthusiastic. He knows motorsports. He is good at his job. And, yes, the Australian-American ...

IndyCar pit lane reporter Kevin Lee speaks with Will Power. Alongside Will Buxton, Townsend Bell, and James Hinchcliffe will ...

Tape-delayed coverage on NBC begins at noon ET. Both viewing options will feature full coverage of the marathon from start to finish, featuring a broadcast team of Leigh Diffey, Kara Goucher, Lewis ...

In recent years, Lee also filled in at times for NBC's IndyCar play-by-play announcer Leigh Diffey. Lee called the closing stretch of last year's championship as Diffey transitioned into NBC's ...

Leigh Diffey, a veteran motorsports broadcaster, has covered a wide range of racing series, including NASCAR, IndyCar, and Supercross. He is passionate about Supercross, praising the riders for ...