The medium-duty work truck startup unveils a new 500-mile-range plug-in gasoline hybrid chassis for fleet operations.

platform that debuted underneath the carlike Thor-Harbinger RV will be made available as a turnkey chassis for delivery and box trucks, emergency vehicles, and yes, even more RVs starting next year.

Harbinger, founded in 2021, emphasizes its American approach to manufacturing as President Donald Trump plans to encourage domestic production. It makes stripped chassis—the supporting frame and motor ...

“Harbinger's chassis design and battery packs stand out ... Last year, Panasonic Energy signed a seven-year offtake agreement for the supply of natural graphite with Nouveau Monde Graphite.

Harbinger is integrating Panasonic Energy's best-in-class lithium-ion battery cells as standard in its proprietary electric chassis Recognized ... equivalent to powering 3.7 million EVs, without ...

As of March 2025, Panasonic Energy had supplied approximately 19 billion lithium-ion EV batteries globally, equivalent to powering 3.7 million ... and ensures Harbinger's chassis will be outfitted ...