When prices are adjusted for quality, electric vehicles stood their ground to petrol cars in the early twentieth century United States. If the electricity grid had developed twenty years earlier, they might have reached a 68–79% market share and CO2 emissions per car could have declined by 60%, a new study finds.

中文翻译：

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基础设施杀死了电动汽车

当根据质量调整价格时，电动汽车在 20 世纪初的美国与汽油汽车站稳了脚跟。一项新研究发现，如果电网早于二十年发展起来，它们可能已经达到 68-79% 的市场份额，每辆汽车的二氧化碳排放量可能会下降 60%。