Electric vehicles (EVs) are propelled by an electric motor (or motors) powered by rechargeable battery packs. Electric motors have several advantages over internal combustion engines (ICEs):ELECTRIC CARS, THE WAVE OF THE FUTUREEnergy efficient. Electric motors convert 75% of the chemical energy from the batteries to power the wheels—internal combustion engines (ICEs) only convert 20% of the energy stored in gasoline.Environmentally friendly. EVs emit no tailpipe pollutants, although the power plant producing the electricity may emit them. Electricity from nuclear-, hydro-, solar-, or wind-powered plants causes no air pollutants.Performance benefits. Electric motors provide quiet, smooth operation and stronger acceleration and require less maintenance than ICEs.Reduce energy dependence. Electricity is a domestic energy source.As we look toward the future, the electricautomobile is quicklybecome a reality.Two thing to think of:1.) What size is yourhomes electrical service?2.) Generator Back-upneeded for power outage?