It's not quite a big-rig truck, but it's certainly ... can exert a greater degree of forward power. To actually work with these doubled-up rear wheels, dually trucks have a few more less obvious ...

This truck isn’t just powerful — it’s smart. Under the hood, it’s got a big battery (92 kilowatt-hours, to be exact) and a 3.6-liter gas engine. The engine doesn’t power the wheels ...