Allison-equipped Hydrogen Internal Combustion Engine (H2-ICE) truck demonstrates emissions control capable of outperforming upcoming emissions standards in the U.S. and Europe. Allison Transmission is pleased to announce the integration of the Allison 4000 Series™ transmission with a Class 8 truck equipped with a Hydrogen Internal Combustion Engine (H2-ICE) displayed by Southwest Research Institute (SwRI) […]