Electric cars:

The world is swooning over the latest models of electric cars rolled over the market by some top-notch automobile companies. The mere thought of doing away with expensive and polluting diesel or petrol, and replacement by rechargeable batteries or energy storage devices are enough to bewilder your thoughts. This revolutionary technology is not just a replacement rather a hot-shot option in the world market. It shall help reduce excessive emission of greenhouse gases. Various automobile companies such as Tesla Motors, Ford, BMW, Mitsubishi, Ford, Volkswagen etc., have already successfully launched electric vehicles. It has helped considerably in fuel, thermal, electrical and hence energy efficiency. Usually electric cars are charged or the battery is replaced.