There are some big differences between electric cars and fuel propelled cars. Electric cars are made up of simpler driving structures that provide automotive with the right amount of energy so you can drive on the streets for a reasonable amount of time. However, whatever electric car you may have, they are all comprised of auto electric systems essential for a safe and smooth drive.
It is good to know that there are alternative sources of energy available. You can opt to use a windmill, a hydroelectric power system, natural gas, biofuels, or solar panels to power your home.
Hybrid electric vehicles are automobiles which make use of a combination of conventional propulsion systems and rechargeable energy storage systems (RESS). The purpose for combining these two different power sources is to achieve improved fuel economy in hybrid electric vehicles compared to the conventional cars and trucks. Then, batteries are just used for support, and limited propulsion needs, without requiring any recharging due to the storage and energy renewal system.