我国正由汽车工业消费大国向汽车生产大国过渡，汽车工业在GDP中的比重不断攀升，已成长为国民经济支柱，目前已基本形成汽车产品自主开发和技术创新能力。面对日益突出的能源及环境保护问题，以及正面参与国际竞争的压力，汽车产品的竞争要素也在不断转变，动力总成作为汽车产品的关键核心部件，在其中扮演着举足轻重的角色。随着竞争环境的复杂多变，以及顾客需求的多样化，汽车动力总成产品新的竞争局面正在形成，由单纯的追求性能，发展成为目前面向节能、环保、安全及发展循环经济的国际竞争，分析了中国汽车动力总成节能、环保的主要课题，阐述了目前汽车动力总成产品的主要技术，并剖析了一汽(FAW)的技术对策及产品战略。

The auto industry in China is transferring from consumption to manufacture and has established development and innovation capability. The percentage of auto industry in GDP always ascends and it has been the leading actor in China. As core assembly in vehicle, the power train should keep balance between the pressure of environmental protection and energy conservation and international competition and diversified essential competition element. In the new competition phase, competition has changed from pursuing performance to comprehensive competition of environmental protection, energy conservation and cycle economy. In this paper, each challenge and core technology of power train are analyzed in depth and finally the road map and key concepts to meet the requirement of environmental protection and energy conservation are put forward. The FAW's product tactics are recommended.