近日，中国发布了被称为‘史上最严’的电动汽车电耗国家标准，旨在进一步推动新能源汽车产业高质量发展，提升能源利用效率，并助力实现‘双碳’目标。新标准对纯电动汽车的百公里电耗限值提出了更严格的要求，根据车辆整备质量分级设定不同限值，要求2026年起新申报车型必须达标，2027年起所有新生产车型全面执行。与旧标准相比，新国标不仅细化了测试工况，还引入了更贴近真实驾驶环境的CLTC（中国轻型汽车行驶工况）作为统一测试基准，提高了数据的可比性和实际参考价值。此外，标准鼓励车企通过轻量化设计、高效电驱系统和能量回收技术等手段降低能耗，从而提升整车能效水平。业内专家指出，这一标准将加速淘汰高能耗、低效率的落后产品，倒逼企业加大技术创新投入，有利于行业整体技术升级和市场良性竞争。同时，消费者也将受益于更节能、续航更扎实的电动汽车产品。总体来看，新电耗国标的实施标志着中国新能源汽车从‘数量扩张’迈向‘质量提升’的新阶段。
China has recently introduced what is being dubbed the ‘strictest-ever’ national standard for electric vehicle (EV) energy consumption, aimed at promoting high-quality development in the new energy vehicle industry, improving energy efficiency, and supporting the nation’s carbon peaking and carbon neutrality goals. The new standard sets stricter limits on electricity consumption per 100 kilometers for battery electric vehicles, with thresholds varying based on vehicle curb weight. All newly declared models must comply starting in 2026, and full implementation for all newly produced vehicles will take effect in 2027.Compared to previous regulations, the updated standard not only refines test conditions but also adopts the China Light-Duty Vehicle Test Cycle (CLTC)—a driving cycle designed to better reflect real-world Chinese driving patterns—as the unified benchmark. This enhances the comparability and practical relevance of energy consumption data. Additionally, the standard incentivizes automakers to reduce energy use through lightweight design, high-efficiency electric drivetrains, and advanced regenerative braking systems.Industry experts note that this move will accelerate the phase-out of inefficient, high-consumption models, compelling manufacturers to invest more in technological innovation. It is expected to drive overall industry upgrading and foster healthier market competition. Consumers will also benefit from more energy-efficient EVs with more reliable real-world range. Overall, the new standard marks a strategic shift in China’s EV sector—from rapid expansion toward quality-driven growth.
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