This week, members of the Northwest Automotive Press Association gathered at the Fort Vancouver National Historic Site for Drive Revolution 2018. On the tarmac in front of the Pearson Air Museum sat a collection of 19 vehicles. Comprised of battery-electric vehicles, plug-in hybrids, and full hybrids, this group boasted some of the most fuel-efficient powertrains currently available, and were the focus of Drive Revolution’s evaluation and competition.…