Filed under: Green,Toyota,Truck,Hydrogen The truck uses two Mirai fuel cell stacks and a 12-kWh battery to generate more than 670 horsepower. Continue reading Toyota to start drayage testing with hydrogen-powered semi truck Toyota to start drayage testing with hydrogen-powered semi truck originally appeared on Autoblog on Thu, 12 Oct 2017 17:30:00 EDT. Please see our terms for use of feeds. Permalink | Email this | Comments Continue reading...