epa 2027 emissions

International Motors says its S13 Integrated Powertrain is ready for the EPA’s 2027 heavy-duty emissions requirements, positioning the announcement as a “no surprises” transition for fleets. The company’s main message is continuity: International says the 2027 version carries over more than 90%...

Detroit has introduced its sixth-generation heavy-duty engine platform (“Gen 6”), updating the familiar DD13, DD15, and DD16 engine family for use in Freightliner and Western Star trucks. The rollout is tied directly to the EPA 2027 emissions era, with Detroit and Daimler Truck North America...