Capital of Chinese Province With Worst Smog Restricts Car Sales

Capital of Chinese Province With Worst Smog Restricts Car Sales

Stefen Chow/Bloomberg

Pedestrians cycle on a street in Shijiazhuang, China. Shijiazhuang, which ranks among the worst in air quality according to the environment ministry, joins Beijing, Shanghai, Guangzhou and Guiyang in imposing vehicle quotas, even as cities compete for new plants built by automakers from General Motors Co. to Volkswagen AG.