Shane van Gisbergen is ruling Cup road courses, but 18-year-old Connor Zilisch is emerging as his fiercest Xfinity rival.

The seven-time Cup Series champion, Jimmie Johnson, showers praise on 18-year-old Connor Zilisch for his success at Sonoma.

Everyone was in for another treat on Saturday, as the NASCAR Xfinity Series took to Sonoma Raceway. The elite of road course ...

Connor Zilisch and Shane van Gisbergen delivered a thrilling 1-2 finish for JR Motorsports (JRM) in the 2025 Xfinity Series race at Sonoma.

Who won the NASCAR Xfinity Series race at Sonoma? Connor Zilisch is the winner, plus full NASCAR Xfinity Series results at Sonoma Raceway.

Connor Zilisch held off JR Motorsports teammate Shane van Gisbergen in the closing laps to win Saturday\\\"s NASCAR Xfinity ...

Connor Zilisch responds to SVG rivalry: "I'll take that." See how the JR Motorsports driver plans to tackle SVG's Sonoma edge ...

Connor Zilisch took a massive head-first shunt into the inside wall on the final lap of Saturday's NASCAR Xfinity Series race at Talladega. Thankfully, the 18-year-old driver was able to walk away ...

Phenom Connor Zilisch will miss the Xfinity Series race at Texas due to a back injury and will be replaced by one of NASCAR's top drivers.

Xfinity Series driver Connor Zilisch, one of NASCAR’s top rising stars, will miss Saturday’s race at Texas Motor Speedway due to lower back injuries from a hard crash during last week’s race ...

Phenom Connor Zilisch will miss the Xfinity Series race at Texas due to a back injury and will be replaced by one of NASCAR's top drivers.