What are the considerations when purchasing a pure electric vehicle?
1 Answers
Purchasing a pure electric vehicle requires attention to range, battery lifespan, and overall vehicle safety. Below are key considerations when buying a pure electric vehicle: 1. Range: Undoubtedly, the range of a pure electric vehicle is a critical factor to focus on. It's essential to note the driving conditions under which the range is tested. The most meaningful reference is the NEDC combined cycle, not constant-speed conditions, as daily driving rarely operates at a constant speed. 2. Battery Lifespan: Pay close attention to the battery's cycle life—specifically, how many full charge-discharge cycles it can endure before capacity degrades to 80%. Currently, the durability of EV power batteries is a concern, which may relate to users' intuitive perception of short-lived smartphone batteries. 3. Overall Vehicle Safety: Safety is another critical aspect, especially with the inclusion of power batteries. Charging safety, crash safety, and other factors require optimization. Given that the cost of the three core electric components (battery, motor, and electronics) accounts for nearly half of the total cost, some automakers may cut corners on other configurations to control expenses. Additionally, to extend range and reduce weight, there might be incentives to compromise on safety features, potentially introducing hazards.
