新能源汽车具有能耗低、污染轻的突出优势;因此,在发展现代运输业的过程中,应更多选用新能源汽车,不断提高新能源汽车在总运力中的比重,就能有效地节约燃油。笔者认为,发展新能源汽车应首推混合动力汽车。首推混合动力汽车的3个因素首先,混合动力汽车最具技术可行性。纯电动汽车和燃料电池汽车,由于关键技术(如电池和氢的制取和储存等)障碍以及受性能和成本因素的制约,目前尚处于停滞不前的状态。而油-电混合动力汽车,将成熟的内燃机 Therefore, in the process of developing the modern transportation industry, more new energy vehicles should be selected and the proportion of new energy vehicles in the total capacity should be continuously raised so that the new energy vehicles can be effectively saved Fuel. The author believes that the development of new energy vehicles should devaluation hybrid vehicles. Devaluation of the three factors of hybrid vehicles First, the most technical feasibility of hybrid vehicles. Pure electric vehicles and fuel cell vehicles are currently at a standstill due to the barriers of key technologies such as battery and hydrogen generation and storage, as well as performance and cost constraints. The oil-electric hybrid car, will be mature internal combustion engine