DETROIT—The number of electric vehicles registered in the U.S. nearly doubled in the first four months of 2021 as overall registrations climbed 36 percent.
Registrations of battery-electric vehicles jumped 95 percent to 133,509 in the January through April period from the same period of 2020, according to Experian data. That gave EVs 2.3 percent of the market, up from 1.6 percent last year.