This year was supposed to be a watershed for electric vehicles, with BYD, Daimler, General Motors, Tesla, and other industry titans scheduled to roll out new models and open manufacturing plants in China, the technology’s largest market. Then the coronavirus came along, short-circuiting demand for cars of every sort and leaving EV makers with, at best, a dream deferred. Because of the pandemic and its accompanying economic meltdown, 2020 is on track to be the third straight year of declining sales in the world’s biggest auto market, jeopardizing multibillion-dollar expansion plans by EV makers. Tesla Inc. in January began deliveries from a new factory in Shanghai after co-founder Elon Musk spent years courting Chinese leaders, only to temporarily shut it weeks later when the government imposed a lockdown that kept workers and buyers home.

General Motors in February introduced the Menlo, its first electric Chevrolet in the country. Daimler started making the electric Mercedes EQC at its sprawling Beijing factory. BMW is scheduled to begin producing its iX3 electric SUV in China soon, and Volkswagen is starting production at two new Chinese plants. But as more cars roll off the country’s gradually reopening assembly lines, it remains to be seen whether consumers will race to buy them. “In terms of the automobile industry, it is still facing great difficulties and problems, especially the problem of weak consumption demand,” says Xin Guobin, vice minister in the Ministry of Industry and Information Technology.