快科技1月16日消息，长城汽车归元平台发布会今晚举行，带来一车多动力全新平台。
发布会现场，长城总裁穆峰再次喊出“打死不做增程”的口号。
对于增程路线，他表示其实在技术上不存在什么门槛。
由于发动机无法直驱的这个缺陷，在中高速的这些场景，系统的传递链路过长，就会导致能量效率的层层损耗。
穆峰透露，实测增程效率比直驱至少降低13%。
所以有理由认为，增程是对技术的偷工减料，是对出行本质的妥协。
他表示，增程首先由发动机带动发电机发电，将机械能转变为电能；再通过发电机的控制器将电能传递给驱动电机的控制器，电池驱动电机控制器。
再将电能传递给驱动电机，还需要让驱动电机将电能再转化为机械能，最终通过主减速器差速器传递到车轮，效率可想而知。
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.