by: Terry Bolton
There are yearly contests for engineering students, as well as high school students that can enter their electric car designs that promote the development of this automotive technology. Despite the fact the electric auto has been manufactured, and forgotten there is a continuous push for more optimal designs that can utilize battery or solar power to move a vehicle.
El Car Designs Do Not Differ that much from Conventional
Electric cars look like conventional cars aesthetically, both when it comes to exterior and interior. The same great and pretty designs are available, and friends and family will hardly be able to tell the difference. However, some new and simmering are emerging even today that promise better efficiency because unlike conventional cars which essentially only stress their aesthetics, electric vehicles also focus on the insides.
A question many people ask is; what exactly makes electric car designs different from other designs of conventional cars? Well, most electric automobiles bypass the use of gasoline and an engine completely although some have a secondary engine and storage tank in case the battery dies. Rather than using gasoline as a primary source of power, electric car design call for the usage of electricity like the name implies. A huge battery, made from materials like lithium ion - which is similar to performance batteries found in electronics like notebook computers - powers an efficient electric motor. New designs allow electric vehicles to travel up to fifty miles or more on a single charge.
While conventional cars can easily travel 250 miles on a tank of gas, electric cars don't yet have the ability to go even close to hundred miles on a single charge. Keep in mind though that electricity is still much cheaper than gasoline. Nuclear power, hydroelectricity, and other sources of power, can power an electric vehicle indirectly by empowering the lines that the vehicle is charged from at a cost as low as about one cent per mile. The most fuel efficient conventional automobiles still cost around 7.5 cents per mile. It's unlikely that conventional engines will become significant more efficient, which is why research and development has occurred with regard to alternatives such as fuel made of hydrogen and other chemicals as well as electricity
Electric car designs should not be confused with design of hybrid cars. Hybrid cars utilize technologies from both conventional and electric cars to achieve slightly better fuel efficiency while lowering emissions, but they will probably never be as efficient as electric cars. Several families own two or more vehicles, so they would still have a long range car for vacations and business trips. For a car that's cheap and efficient for everyday transportation, an electric vehicle is the perfect solution.