Ford currently does this with its F150's running on those ecoblow engines. You can use forscan software to shut it off.
A stretch...but while at a gas station fueling up during moose hunting season, a fellow pulled in towing a utility trailer on which was a 5 cubic foot freezer and a small generator which was running to keep the freezer going. The small generator would burn very little fuel. Tow one behind your electric sled and charge as you go. Works for locomotives too - diesel to dc electric.
In the interest of racial equality, the All Star Game is being moved from Atlanta, which is 52 percent Black, to Denver, which is 69 percent white. Makes sense to me?