It would depend on what type of car racing you speak of, there are several types.
i believe 1965 was the year.
how did barrel racing start
When did Scott Dixon start racing
when does dirt bike racing start
The Nascar Cup Series began racing at Homestead-Miami Speedway in 1999.
Street racing started in 1964
Horses have been raced as long as there have been horses and mankind together.
There are horse races all year long somewhere in the world.
Horse racing occurs year round.
Most racehorses start racing when they're two years old.
No. It's not to late to start. ENJOY RACING.