The 2015 NASCAR Xfinity Series is the 34th season of semi-professional stock car racing in North America. It began with the Alert Today Florida 300 at Daytona International Speedway on February 21, and it will end with the Ford EcoBoost 300 at Homestead-Miami Speedway on November 21.
The 2015 NASCAR Xfinity Series is the 34th season of semi-professional stock car racing in North America. It began with the Alert Today Florida 300 at Daytona International Speedway on February 21, and it will end with the Ford EcoBoost 300 at Homestead-Miami Speedway on November 21.