Decades ago, Scout Motors helped introduce America to the “sport utility vehicle,” a quirky new automobile that would eventually come to dominate our roads. The brand went bust in 1980 — but now, it’s back , and it’s all-electric. Scout, which is now an independent company under the Volkswagen Group , introduced its first new-concept vehicles today: the Terra truck and the Traveler SUV. Both vehicles are body-on-frame, sitting on top a brand-new EV platform unique to Scout. And both could start