Gas prices are surging. Some drivers are responding by typing two letters into online searches: EV. Online interest in electric vehicles has ticked higher in recent weeks as fuel costs climb, according to data from car-shopping sites and Google search trends. But the spike in curiosity hasn't yet translated into a broader rebound for EV sales, which have been struggling for months . CarGurus told Business Insider that views of listings for new EVs have risen nearly 10% since March 1. Online