What does a pure electric range of 80km mean?
2 Answers
It refers to the maximum driving distance of 80km in pure electric mode. Below are relevant explanations: 1. Official range: "Official range" indicates the maximum driving distance achievable with a fully charged new battery under standardized laboratory test conditions. Official range testing requires setting certain conditions, such as vehicle load, ambient temperature, road conditions, speed, headwinds, and other factors that may affect the range. 2. Factors affecting range: (1) Vehicle load: When manufacturers test the official range of electric vehicles, they typically select drivers weighing no more than 50kg, as this weight prevents the electric vehicle from operating under overloaded conditions, commonly referred to as overloading in real-world scenarios. (2) Ambient temperature: During official testing, the ambient temperature is controlled at 25℃ to ensure optimal battery discharge performance, thereby guaranteeing the electric vehicle's range. Of course, both excessively high and low temperatures can impact the range. (3) Road conditions: Road conditions are also a significant factor affecting official testing. Driving on smooth roads with unobstructed traffic, maintaining a constant speed throughout the test, and ideally traveling with tailwinds are all part of the standard testing protocol.
A pure electric range of 80km means this vehicle can travel approximately 80 kilometers on electric power alone. I previously drove a plug-in hybrid with an 80km range rating, and it was extremely convenient for urban commuting—like going to work or grocery shopping—since I rarely needed to use gasoline, which saved a lot of money. However, it's important to note that this figure is measured by manufacturers under ideal conditions. When I used the air conditioning or drove at high speeds, the range could drop to 70km or less. Charging was easy—just plug in overnight at home, and the battery would be fully charged by morning, giving peace of mind. In winter, though, cold temperatures reduce battery efficiency, shortening the range, so I always advise potential buyers to check user reviews rather than relying solely on official numbers. Overall, 80km is sufficient for daily use, especially for city dwellers—it's both eco-friendly and hassle-free.
