30,000
The seating capacity at Dover International Speedway is 140,000.
Bristol Motor Speedway has a seating capacity of 160,000.
Nascar tracks are like football and baseball stadiums, they are all different in seating capacity. Some Nascar tracks, like New Hampshire Motor Speedway, can hold 93,521 in their grandstand seats. But tracks like Indianapolis Motor Speedway have 257,325 permanent seats. The difference with Nascar is that at some tracks you can hold more people with infield seating, unlike a stadium.
Auto Club Speedway has a seating capacity of 92,000.
Nearly 160,000.
The capacity at Bristol Motor Speedway is 160,000.
There is seating for 168,000. True race fans see the pilgrimage to the Daytona 500 as a must-do before they die. It is one of the most exciting race tracks.
The Atlanta Motor Speedway has a seating capacity of approximately 71,000 people.
159,585, according to the speedway's website.
The Indy 500 is held annually at the Indianapolis Motor Speedway. The racetrack has a capacity of about 250,000 people. With infield seating raising capacity to an approximate 400,000. It is the highest-capacity sports venue in the world.
Permanent seating is around 67,000 people, although temporary seating can expand it by more. There is also some viewing available up on the famous "Rattlesnake Ridge" over looking PIR, and during most Sprint Cup Races the ridge is full.