A hydrogen fuel cell manufacturer backed by three automotive industry heavyweights unwrapped a Class 8 tractor equipped with its powertrain May 16 in its latest step toward attracting North American ...

Honda's new Class 8 Hydrogen Fuel Cell Truck Concept promises up to 400 miles of driving range on a full tank. Fuel cells for the truck are a result of collaboration between Honda and GM through the ...

Editor's note: This story has been amended from an earlier version. Toyota will be offering its fuel cell kit for new factory spec'd trucks only. Toyota announced Monday that the California Air ...

Toyota has certified a fuel-cell powertrain kit for big Class 8 trucks. The kits can be used by companies like Kenworth to power 18-wheelers. No pricing, power, or torque specs were released.