Volkswagen's (VOWG_p.DE), opens new tab Scout Motors unit on Thursday unveiled its concept electric SUV and truck and said it will offer extended-range versions that include a small gasoline engine.

The American automaker is back with two new concept vehicles that it says are indicative of models it plans to bring to market in the coming years, the Scout Traveler SUV and Scout Terra truck.

A mysterious "cooling EV sentiment" has affected nearly every automaker, and even Ford’s once white-hot electric pickup truck may be starting to feel the burn. As dealers struggle to sell ...