See the best moments from a thrilling, back-and-forth, fuel-mileage battle from Michigan International Speedway.

Stoddard: With Spire Motorsports equipment under the hood, a pit crew from Hendrick Motorsports and two full seasons of Truck ...

The cream of Cup Series teams rising to the top? A Next Gen chassis in need of a tuneup? That's just some of the NASCAR ...

The DQS Solutions and Staffing 250 Powered by Precision Vehicle Logistics marks the first time Spire Motorsports will field a ...

Ryan Blaney ran away down the stretch for his first Cup Series victory of the year Sunday night at Nashville Superspeedway.

While NASCAR would rather not make penalty calls in connection ... on the side of for whatever reason when the Xfinity Series goes to Martinsville, we just lose our minds," Hill said.

JR Motorsports driver of the #8 Pilot Chevrolet, Smith, bumped Taylor Gray's rear on the final corner of the Xfinity Series race at Martinsville, which led to a multi-car pileup on the last lap.

The series has begun to push back in the past few years, however, with penalties on drivers ... on the last lap of Saturday's Xfinity Series race at Martinsville. Joe Gibbs Racing's Taylor Gray ...

James Gilbert/Getty Images "Sammy Smith docked 50 points for taking out Taylor Gray at end of Xfinity race at Martinsville. Fined $25K. Similar penalty (less $ because Xfinity) as Cindric at COTA.

Martinsville Speedway hosted the NASCAR Cup Series, Xfinity Series and Truck Series over the weekend. On Tuesday, NASCAR issued their weekly penalty report, with six violations noted. View the ...

Smith is one of the four drivers at JR Motorsports, Dale Earnhardt Jr.'s Xfinity Series team. Following the Martinsville race ... spot with 165 points with the penalty imposed.

Tuesday evening, NASCAR released its weekly penalty report and announced ... the final lap in the final turn in the NASCAR Xfinity Series race at Martinsville Speedway, Smith dove into the final ...