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What mechanism powers the energy efficient car?
An energy efficient motor.
Why should you get a car?
A car will make traveling and commuting more convenient and efficient.
What car accessories would make a car more fuel efficient?
there is no accesory for that
If a car wastes 75 percent of its energy how efficent is it?
If a car wasted 75% of it's energy, it's very efficient, as the energy is moving itself away from the car, which means the car would need more fuel to have more energy in the car, so it can get running again.
What kind of fuel does the energy efficient car use?
An energy efficient car can use gasoline, diesel, CNG, or electricity as a fuel.
What is more efficient diesel or petrol car?
diesel is more efficient
I can see the Energy Star! Is this an economy typed microwave (you know, like an economy car)?
Energy Star is a program developed by US Environmental Protection Agency to distinguish and promote products that are more energy efficient. This doesn't mean that a product is a better quality, but it is 10 to 20% more energy efficient than non-Energy-Star products.
Why is driving a newer car greener than driving an old car?
Driving a newer car is greener than driving an old car because an older car would give out less toxic omissions and also uses a lot more energy. However, the new cars are much more energy efficient.
Should the US congress mandate more use of alternative fuels like it mandated more efficient car mileage standards to help meet the increasing global demand for energy?
I believe alternative energy sources are subsidised by the federal government to make them more competitive with established energy. There is surely no limit on engine sizes in US cars?
Would a streamlined car be efficient?
A streamlined car would be more efficient than the same car without streamlining as it would present less drag. Unfortunately, streamlining by itself does not make a car efficient. Efficiency is the product of may different things such as the type of and inflation of the tires, the size and efficiency of the engine and etc.
What feature in a car fuel makes it more fuel efficient?
A car has to be fuel efficient. It means it has to completely burn the fuel.
Is using a rubber band instead of a string on a mousetrap car better?
Using a rubber band instead of a string on a mousetrap car can be more efficient because it provides more energy due to its elasticity. The rubber band can store more potential energy when it is wound up, leading to a more powerful release and better performance for the car.
