英文Sawyer Merritt发布 2026/09/08 14:22· 入库 2026/9/9 00:00:54· Sawyer Merritt (@SawyerMerritt)
插混车实际二氧化碳排放量是官方测试的六倍
原标题：Plug-in hybrid vehicles emit six times more CO₂ in real-world driving than offic…
精华摘要
欧洲环境署2024年对22万辆配备燃油监测装置的车辆进行分析，发现插电式混合动力车（PHEV）在实际道路行驶中的平均二氧化碳排放量为145克/公里，而官方实验室测试值仅为24克/公里，实际排放是官方数据的六倍。这一差距逐年扩大：2021年为3.4倍，2022年升至4.2倍，2023年达4.9倍，2024年进一步恶化至6倍。
该数据凸显了插混车在真实使用中过度依赖燃油发动机，实际环保效益远低于宣传。对投资者而言，这可能促使欧盟收紧排放测试标准或调整对插混车的激励政策，进而影响车企的车型规划。同时，这也为纯电动车（BEV）的推广提供了更有力的论据，加速全球电动化进程。车企需正视插混技术的局限性，加大纯电研发投入。
原文摘要
Plug-in hybrid vehicles emit six times more CO₂ in real-world driving than official EU lab tests suggest. An analysis of data from 220,000 vehicles equipped with fuel monitors found that the average PHEV produces 145 g/km on the road, compared with 24 g/km on paper. The real-world emissions data, collected by the European Environment Agency in 2024, shows the gap has grown steadily worse. In 2021, PHEVs emitted 3.4x their official tested figure. By 2022, that ratio climbed to 4.2x. In 2023, it reached 4.9x. The 2024 data puts it at 6x. If you want the best option long term for the environmen