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Concept
Electric car
Summary
An electric car or electric vehicle (EV) is an automobile that is propelled by one or more electric traction motors, using only energy stored in batteries. Compared to conventional internal combustion engine (ICE) vehicles, electric cars are quieter, more responsive, have superior energy conversion efficiency and no exhaust emissions and lower overall vehicle emissions (however the power plant supplying the electricity might generate its own emissions). The term "electric car" normally refers to battery electric vehicle (BEV), but broadly may also include plug-in hybrid electric vehicle (PHEV), range-extended electric vehicle (REEV) and fuel cell electric vehicle (FCEV).
The electric vehicle battery typically needs to be plugged into a mains electricity power supply for recharging in order to maximize the cruising range. Recharging an electric car can be done at a variety of charging stations; these charging stations can be installed in private homes, parking garages and public areas. There are also research and development in other technologies such as battery swapping and inductive charging. As the recharging infrastructures (especially those with fast chargers) are still in its relative infancy, range anxiety and time cost are frequent psychological obstacles against electric cars during consumer purchasing decisions.
Worldwide, 10 million plug-in electric cars were sold in 2022, a total of 14% of new car sales. Up from 9% in 2021.
Many countries have established government incentives for plug-in electric vehicles, tax credits, subsidies, and other non-monetary incentives while several countries have legislated to phase-out sales of fossil fuel cars, to reduce air pollution and limit climate change. EVs are expected to account for nearly one-fifth of global car sales in 2023, according to the International Energy Agency (IEA).
China currently has the largest stock of electric vehicles in the world, with cumulative sales of 5.
Official source
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