This article was originally published on www.si.com/onsi/racing-america as Previewing the NASCAR Cup Series Toyota/Save Mart 350 at Sonoma. The NASCAR Cup Series continues the In-Season Challenge with another road course, this time on the windy Sonoma Raceway carved into the hills of California's Wine Country.

NASCAR’s first in-season tournament hasn’t made much of an impression on its drivers so far. Ty Gibbs said Sunday he didn’t know who his second-round opponent was until after the Cup Series race.

Shane van Gisbergen became the fourth driver with multiple wins in the NASCAR Cup Series season with Sunday's race victory at Chicago.

On Sunday, drivers will hit the Chicago streets for one of the calendar's most unique races. Who will dominate?

The NASCAR Cup Series comes to the city streets of Chicago, Illinois, with the Grant Park 165 this morning, live on TNT.

The NASCAR Cup Series returns to the Windy City on Sunday afternoon, with the best drivers in the sport competing on the streets of Chicago in the Grant Park 165.

As drivers navigate the gauntlet of the grueling season, three keys have historically led to winning the championship. Betting on the NASCAR Cup Series isn’t just picking the fastest driver. Look for someone with a strong track record, steady performance week after week, and the discipline to stay out of trouble.

One of Kyle Busch's NASCAR rivals has suggested that the Cup Series legend could leave his team this year. The two-time Cup Series champion is on the longest winless streak of his Cup career, having not headed to victory road for more than 70 races since Gateway in June 2023.