Sonoma will be the second straight road-course race for NASCAR, and the fourth of the season. Two more remain: Watkins Glen and the Charlotte Roval.

As the excitement builds for Sunday's NASCAR Cup Series race in Sonoma, local driver Kyle Larson will need to make up some ground if he aims to repeat victories. Larson qualified 11th for Sunday's race.

SportsLine's Steven Taranto reveals his picks and NASCAR props for 2025 Grant Park 165, where Shane Van Gisbergen, Kyle Larson, Christopher Bell, William Byron, Tyler Reddick and Ty Gibbs are favorite

As NASCAR's Chicago Street Race embarks on its third, and perhaps final, edition, drivers spoke fondly about the experiment's legacy.

Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series Grant Park 165 at the Chicago Street Course. Be sure to refresh this p

As we've said almost too many times over the past two weeks, it is uncertain if NASCAR will return to downtown Chicago in 2026. NASCAR drivers seemed to hope that the Chicago Street Race returns -- and so,

The work isn’t always glamorous, but pit crews and other support staff play an important role in pulling off successful races.

Mayor Brandon Johnson said Tuesday he is open to bringing the NASCAR Chicago Street Race back, but only after including more people in discussions about a contract extension than when former Mayor Lori Lightfoot agreed to the original deal.

SVG conquered the streets of Chicago once again, tempers flared between several drivers, and NASCAR made some questionable calls in race control

The two contenders were involved in a scuttle at Grant Park. The defending champion accused the Trackhouse racer of intentionally crashing him.

Drivers hit the street course for the Loop 110 Xfinity Series race Saturday afternoon. Fans will be enjoying the action all weekend-long.