Lably
Skip to content

Electric car

Car propelled by an electric motor using energy stored in batteries

  • 25 min read
  • 14 chapters
Tesla Model 3 at IBM Toronto Lab
Raysonho @ Open Grid Scheduler / Scalable Grid Engine · CC0

Related on Lably

Through Propulsion, Fuel and Electric generator

Compared with conventional internal combustion engine (ICE) vehicles, battery electric cars are quieter, more responsive and more energy-efficient, produce no exhaust emissions, and generally have lower life-cycle greenhouse gas emissions; the size of the climate benefit depends on factors including the vehicle, electricity mix, manufacturing and lifetime use. Due to the superior efficiency of electric motors, electric cars also generate less waste heat, thus reducing the need for engine cooling systems that are often large, complicated and maintenance-prone in ICE vehicles.

The electric vehicle battery typically needs to be plugged into a mains electricity power supply for recharging, after depleting the battery when driving. Recharging an electric car can be done at different kinds of charging stations; these charging stations can be installed in private homes, parking garages and public areas. There is also research and development in, as well as deployment of, other technologies such as battery swapping and inductive charging. As the recharging centers (especially fast chargers) are wide spread in some areas, range anxiety and charging time cost are psychological obstacles to some consumers considering the purchase of an electric car.

Worldwide, 21 million plug-in electric cars were sold in 2025, over a quarter of new car sales and up 20% from 2024. 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.

China currently has the largest stock of electric vehicles in the world, with cumulative sales of 22.09 million units through December 2024, although these figures also include heavy-duty commercial vehicles such as buses, garbage trucks and sanitation vehicles, and only accounts for vehicles manufactured in China. In the United States and the European Union, as of 2020, the total cost of ownership of recent electric vehicles is cheaper than that of equivalent ICE cars, due to lower power and maintenance costs.

In 2023, the Tesla Model Y became the world's best selling car. The Tesla Model 3 became the world's all-time best-selling electric car in early 2020, and in June 2021 it became the first electric car to pass 1 million global sales.

Terminology

The term "electric car" typically refers specifically to battery electric vehicles (BEVs) or all-electric cars, a type of electric vehicle (EV) that has an onboard rechargeable battery pack that can be plugged in and charged from the electric grid, or at home with solar panels, and the electricity stored on the vehicle is the only energy source that provides propulsion for the wheels. The term generally refers to highway-capable automobiles, but there are also low-speed electric vehicles with limitations in terms of weight, power, and maximum speed that are allowed to travel on certain public roads. The latter are classified as Neighborhood Electric Vehicles (NEVs) in the United States, and as electric motorised quadricycles in Europe.

Sign in to keep reading

13 more chapters are free with a Lably account.

More in Transportation