Compressed Air Vs. Battery Power to Power Cars

Many different fuels can power a car.

With gasoline and diesel prices increasing consistently as of 2011, vehicle drivers are looking for an alternative type of fuel. Many choices are available, including the use of compressed air and electrical battery power.

Compressed Air Fuel

Compressed air fuel uses an air compressor to squeeze the molecules of air together within the vehicle's air tank. It is then released, expanding as it moves engine components, such as pistons. A main benefit to air fuel is that it is not a pollutant like fossil fuels, but does require long refilling times, if filled by a typical retail air compressor.

Battery Powered Fuel

Battery powered, or electric, cars use a large battery to store the energy needed to move the vehicle with an electric motor. The advantage of a battery powered vehicle is that it can be charged at home, as well as not needing periodic oil changes. Keep in mind that charging does take a few hours, depending on the level of energy left in the battery.

Significance

For both battery powered and air compressed vehicles, the emissions released from the car are non-existent. This will contribute to lessening the amount of greenhouse gasses in the atmosphere for a cleaner environment.

References

• All America Auto Transport: Green Car Technologies