response: Oh, yes, there are many categories, and each has different regulations and rules.
original_response: Oh yes there are many, numerous categories and each has different regulations and rules
history: Ive gotten into watching auto racing lately but I am just learning about it. Car racing is a motor sport involving the racing of cars for competition. Are there different races in auto racing? I don't rightly know, but specialist race cars had come about by the 1930s. Wow, I would love to see that. Are there major races in auto racing?
knowledge: There are now numerous different categories, each with different rules and regulations.