The online tool UC Davis EV Explorer helps users compare the annual energy cost of gas, electric, and hybrid vehicles. The website is designed to help people compare up to 4 different vehicles, including gasoline and plug-in electric vehicles, side by side on an energy cost basis. Just put in your destination and frequency of travel and the yearly costs will instantly appear for four common vehicles. You can specify your charger access to get an accurate cost for public charger use. The inputs are endlessly customizable, to fit your charging and driving profile.