Electric sedans are winning the Shanghai Auto Show

Sedan sales may be collapsing in the United States, but some of China’s highest-profile automakers have announced all-electric cars — not SUVs — at this week’s Shanghai Auto Show. At least three were unveiled on Tuesday alone, including two by EV startups NIO and XPeng, and one by Geely, which owns Volvo.Add to that Aston Martin’s first all-electric car, the Rapide E, and the return of Lotus as an all-electric hypercar maker (both of which were also announced on Tu