中国汽车工程研究院风洞中心每年测试超200款车型

Core Insights - Wind tunnel testing is a crucial part of the research and development of new energy vehicles in China, allowing for the testing of over 200 vehicle models annually [1] - A reduction of the drag coefficient by 0.01 can increase the range of pure electric vehicles by approximately 8 kilometers [1] - The wind tunnel center is equipped with advanced technology, including microphone arrays and high-precision algorithm models, enabling a significant shift from auditory noise assessment to visual noise analysis [1]