Why NASCAR is increasing horsepower for 2026 on select tracks, including Nashville Superspeedway

NASCAR announced that it will increase to 750 horsepower for tracks shorter than 1.5 miles and road courses for the 2026 Cup Series season.

NASCAR Increasing Horsepower for Cup Series at Several Tracks in 2026

Next season, several events on the NASCAR Cup Series calendar will see an increase in horsepower. NASCAR President Steve O'Donnell confirmed on the Dale Jr. Dow ...