What are the differences between new energy vehicles and traditional cars?

[VonDamian]

New energy vehicles and traditional cars differ in the following aspects: 1. Lifespan: The battery life of new energy vehicles is typically around 5 years, requiring replacement upon reaching its limit; traditional cars use engines that can last until mandatory scrapping with proper maintenance. 2. Environmental standards: New energy vehicles feature energy-saving and emission-reducing characteristics with less exhaust production; traditional cars have higher tailpipe emissions. 3. Noise levels: New energy vehicles operate quietly; traditional cars produce more noise. New energy vehicles consist of power batteries, car chassis, body, and vehicle electrical systems. As a crucial component of electric vehicles, the power battery system includes battery modules, battery management systems, thermal management systems, and electrical & mechanical systems.