1 in 6 cars sold in 2020 must be electric to meet fuel-economy rules: study

Several nations have enacted strict fuel economy standards but, for the most part, they have not required automakers to sell electric cars. In the U.S., only the state of California has a zero-emission vehicle mandate that puts such a requirement on carmakers. Yet even without mandates, automakers may soon be forced to sell large numbers of… …read more