How Far Can an Electric Car with 400km Range Actually Drive on the Highway?

[StephenLynn]

For a car with a nominal range of 400 kilometers, the actual highway range is typically around 340 kilometers. Below are some additional details: Range reduction: Due to varying usage conditions, such as air conditioning temperature settings or using the heater in winter, the range of an electric vehicle can decrease to different extents. Taking the heater as an example, in a fuel-powered car, the heater can utilize waste heat from the engine without consuming much additional energy. Temperature and road conditions: In winter, when temperatures drop, the range of electric vehicles often decreases further. The lithium batteries in these vehicles experience reduced activity and discharge capacity due to the cold weather, resulting in a shorter driving range for electric cars.