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it would make sence

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Q: How did cars pollute the environment 30 years ago?
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How bad are cars for your environment?

Cars built today do not pollute like they did a few decades ago. But the sheer number of cars being built and sold is a problem. There is a certain amount of pollution coming from each and every car. The problem is much worse in urban areas with lots of vehicles.


Were cars invented 100 years ago?

Yesss and they weren't as good as the ones we have today but yes 100 years ago they did have cars


How are fuel efficent cars today compared to 50 years ago?

10-15mpg 50 years ago. However, 25 years ago, cars got 30+mpg quite easily....


Was there cars 75 years ago?

Yes


Were there cars 50 years ago?

yes


Will cars fly in 2025?

Possibly but cars were predicted to fly years ago.


Did they have cars 200 years ago?

No they were horse drawn carriages.


How many years ago were cars invented?

The first production car was made in 1889 by Benz in Germany. That was 124 years ago.


Would todays high performance engines be a lot faster if we had gas like we had 40 years ago?

No. The gasoline we have today is far better than we had 40 years ago. The only real difference is that 40 years ago all gasoline contained a lead additive. This lead additive did nothing but retard pre-detonation, protect valve seats, pollute the environment, ruin spark plugs, and eventually the engines. The gasoline 40 years ago may have had more octane but octane does nothing to increase power or mileage. That is nothing but a myth that will not die. Be thankful that our gasoline no longer is what is was 40 years ago.


Will cars be the same in the next 50 years?

You are asking to predict the future which is not pssible. Think about cars 50 years ago and you can see that given that duration, cars will probably change significantly.


How cars different from those made 50 years ago?

now we have better fuel and can run some cars on electricity.


What was 30 years ago?

Before 30 years also the transportation was by cars & bikes. And there were also airplanes and helicopters.