An IRL car has about 650 horsepower coming from a 3.5 liter
V8 motor.
The power of a race car is measured in horsepower, a much larger unit than the watt. (1 hp = 745.7 watts)
the horsepower of a car depends on the number of cylinders it has. The engine displacement does not affect the horsepower of a car by much.
I don't know how much horsepower the 1963 race car puts out, but the 1996 Grand Sport puts out 330HP and the 2010-present Grand Sport puts out 436HP
A World of Outlaws sprint car engine can vary from about 810 horsepower to about 900 horsepower.
The correct horsepower for this car is 100.
Most f1 cars have about 8-9 hundred horsepower but horsepower is limited andall the cars in one race have the same horsepower so one car doesn't go faster than another and it is a fair race.
IRL
Because he won a lot of races. He is also an IRL champion and a two time Nascar Cup Series champion.
Alessandro Zanardi was a Formula 1 driver before, and he has lost his two legs in a race, but it was IRL, not F1.
The petrol will combustion will be bigger, thus there is more horsepower and the car will go faster.
In what car?
1300-1400 Horse Power