Service guarantee is also the key to buying a car. When buying a car, the quality of pre-sales and after-sales service also represents the strength and quality of a brand. If you buy a brand-name
Electric Car, it will be difficult to find after-sales service if there are any problems with the Electric Car later.
Look at the performance. The main differences in the performance of
New Car are the battery, charger, motor and controller. The capacity of the battery is related to the range of the Electric Car, and the service life of the battery determines the driving cost of the Electric Car. The motor is mainly related to speed. The faster the Electric Car runs, the greater the power, and the higher the price.
When we judge the quality of the frame, we first look at the thickness of the frame and the thickness of the steel pipe. High-quality frames are significantly larger in steel pipe size and thickness, and the surface anti-corrosion treatment is more refined. They feel smooth and uniform, and generally will not leave marks even if they are gently tapped. Then observe the welding of key parts.
