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They make the cars go faster then the speed limit so they have enough power to tow things, if need be, and to make up hills and other road conditions. If they only went 75 miles an hour there would be a major limit on the things you could do with them.
It's the only way car manufacturers have found to sell their cars. Unless you live in Germany and you can take the Autobahn and go 80mph or faster, you really don't need a car that can go fast. It's a waste of horsepower and it burns gasoline for no reason.
What else can I help you with?
Are old muscle cars faster than new ones?
Honestly, it depends on the car. A lot of the classic Mopar cars are faster than the new ones. But we also have newer technology that can help us make our cars faster than the older ones.
Are birds faster than cars?
no because cars have an engine
Do cars drive faster with gas or electricity?
Gasoline cars are faster than their electric counterparts. At least they are for now.
Are Indy race cars faster than Nascar race cars?
yes
Why are super cars are faster than slower cars?
Because they have a better engine
Are cars or motorcycles faster?
In general, motorcycles are faster than cars due to their lighter weight and more aerodynamic design.
Can cars out run motorbikes?
For the most part, no. Motorcycles tend to be faster than cars.
Is formula 1 faster than heavy bike?
F1 cars are significantly faster than a MotoGP round a track
What kind of cars are faster than an cheetah?
Any car produced since around 1930 is faster than a cheetah.
Why do cars run?
Because they are scared and it is faster than walking.
Are cars with bigger engines faster than smaller engine cars?
Yes, they usually are, but it can differ from car to car. For example, a Chevy Suburban is faster than a smart car because there are more pistons in the engine, creating more torque and speed, therefore making the car go faster. On the other hand, however, a motorcycle is faster than most cars, yet they have smaller engines.
How much faster are planes then cars?
According to studies, airplanes are 9 times faster than cars. It is because they are powered with greater thrust by propellers and jet engines.
