Their are several cars that don't qualify for a race because they where to slow. Only 43 race cars can be allowed to race so its not over crowded on the race track.
yes
No, they do not. Manual transmissions are used in Nascar race cars.
It seems highly unlikely that Nascar will ever race strictly stock cars again.
Yes they can. Any race or gender can participate in Nascar racing.
Only if Speed Racer sponsors a race.
The Nascar Cup Series fields 43 drivers at every race they go to on the schedule.
43 cars race in each Nascar Sprint Cup race. The numbers change on how many enter.
Depends on the race, during NASCAR events the NASCAR stock cars race, during the 24 hours at Daytona event different sports cars race.
No, they do not.
Chevy Volt
43 drivers are in one Nascar Sprint Cup Series race.