Motor Racing and Formula One

Vincent G asked:


What is the difference between formula one racing and ithe Indianapolis 500?

Are Indy cars and formula one cars the same?

Isn’t there an annual formula one race held at the Indianapolis Motor Speedway?

Lillian

too late asked:


How many different tracks does the IRL use in a season?

Ella

wootom asked:


And where can I find out the details of them? Thank you!

Mollie