How Much Electricity Is Consumed by an Electric Car?

The electricity consumed by an electric car depends on its power consumption efficiency and battery capacity. Larger battery capacity means more power consumption, while higher consumption efficiency means less power is required. Similar to a traditional car, where a larger fuel tank requires more fuel and a higher mileage, results in less fuel consumption, electric cars work in a comparable manner.

Factors such as driving mode, air conditioning use, cargo load, the number of passengers, and vehicle maintenance influence the fuel efficiency of traditional cars. In the same way, these factors affect the consumption efficiency of an electric car.

Power efficiency for electric cars is typically measured in kilowatt-hours per kilometer (kWh/km). On average, an electric car consumes about 0.15 kWh per kilometer.

For example, take the basic model of India’s best-selling electric car, the Tata Nexon EV, which has a 30.2 kWh battery. It offers a range of around 312 kilometers on a full charge, which means it consumes approximately 0.097 kWh per kilometer. So, if you drive 1,000 kilometers a month, you would consume around 97 kWh of electricity.

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In conclusion, electric cars often deliver better efficiency for several reasons, such as reduced power loss during transmission, regenerative braking systems, and fewer mechanical parts, making them lighter than traditional cars. I hope this helps you consider switching to an electric vehicle.

For more details, read about the Tata Nexon EV’s home charging costs and how to install a home charger.