电动车、燃料电池车等新能源汽车快速发展开启了汽车动力革命的大幕。内燃机汽车制造行业和油品生产行业通过满足最新排放限值要求、提升油品质量、推进内燃机技术不断进步等积极应对汽车动力革命。新能源汽车优势与劣势并存，短期内不具备全面替代内燃机汽车的条件。采用高效内燃机的油电混合动力汽车可大幅度降低污染物排放和碳排放，是符合我国国情的动力汽车。面向2050 年，内燃机汽车、油电混合动力汽车、燃料电池车、纯电动车等将发挥各自的技术优势，多元共存，但内燃机动力车会占据主体地位，汽车动力对液体燃料的依赖度还将会超过60%。炼油、汽车行业要推进协同发展，从分子层面研究内燃机中燃料的燃烧机理，研究车用燃料组成、馏程与颗粒物排放的关系并开发简化模型、开发并推广高品质燃料及高档润滑油，以适应汽车动力多元化时代新的低碳减排要求。

The rapid development of new energy vehicles such as electric vehicles and fuel cell vehicles has initiate the age of automobile power revolution. The internal combustion engine vehicle (ICEV) manufacturing industry and the petroleum production industry actively respond to the automobile power revolution by satisfying the latest requirement for emissions, upgrading the quality of oil products, and advancing the development of internal combustion engine technology. Although new energy vehicles have some advantages, they can not comprehensively replace the ICEVs in a short term. Gasoline electric hybrid vehicles with highefficiency internal combustion engines will significantly reduce pollutant and carbon emissions, which are in line with China’s national conditions. By 2050, ICEVs, gasoline electric hybrid vehicles, fuel cell vehicles, and pure electric vehicles will coexist based on their respective technological advantages. However, the ICEVs will still predominate in the automobile market by then, and the ependence of automobile power on liquid fuels will exceed 60%. Therefore, the petroleum refining and automobile manufacturing industries should develop coordinately by studying the combustion mechanism from a molecular perspective in the internal combustion engines; exploring the relationship between fuel composition, distillation range, and particulate matter emissions, and developing simplified models; developing and promoting high-quality fuels and high-grade lubricants to adapt to the low-carbon and emission reduction requirements in the era of automotive power diversification.