Almost a third of new vehicles sold in Norway in 2018 were all-electric, a new world record for the Scandinavian country. Specifically, 31.2 percent of the 194,200 cars sold in 2018 use batteries and electric power. That’s a solid increase from 20.8 percent in 2017. Back in 2013, only 5.5 percent of cars sold in Norway were all-electric.