Talladega is the longest NASCAR oval with a length of 2.66-mile-long (4.281 km), compared to the Daytona International Speedway, which is 2.5-mile-long (4.0 km). The peak capacity of Talladega is at around 175,000 spectators, [3] [ failed verification ] with the main grandstand capacity currently being at about 80,000.

