(plural electric vehicles)
- Vehicle that uses an electric motor as the means of propulsion
electric vehicle - Computer Definition
(Electric Vehicle) An automobile that is powered entirely or partially by electricity. Although prototype electric vehicles (EVs) were invented in the 1800s and various models were built in the 1900s, the EV industry only began in earnest after the turn of the century. The advantage of an EV is fuel economy. All-electric models can reach the equivalent of around 100 MPG. However, they have a distance limit, typically from 40 to 80 miles. When the battery runs out, they have to be charged, which is a problem away from home. There are electric charging stations, but often few and far between. Hybrids Hybrid vehicles have no distance limit and are less economical with fuel; generally no more than 50 MPG. In 2010, GM introduced the plug-in, hybrid-electric Chevrolet Volt. The Volt is a gas-powered car that runs on battery for short distances, allowing those commuters to enjoy great economy when plugged into their home's electrical panel overnight. The Volt can last up to 50 miles on its electric charge, at which time the internal combustion engine takes over. A regular hybrid-electric vehicle such as the first Toyota Prius is filled with gas, and the vehicle charges the battery. The Prius technology determines when to switch from the battery to the gas engine. Toyota later came out with a plug-in hybrid. All-Electrics In 2009, the Tesla Roadster was the first all-electric with a range of a little more than 200 miles. Rather than retrofitting an electric drive train into an existing chassis, the Tesla was engineered from the ground up as an EV. In 2014, Tesla had sufficient charging stations in the U.S. to enable Tesla owners to drive from Los Angeles to New York entirely free, because Tesla has thus far not collected any fee for the charges.