At a special "Earth Day" event held in Austin, TX, Mack Trucks showed off what it's calling the "evolution" of its integrated powertrain package, based around retooled 2017 MP series engines to boost fuel efficiency and power while reducing greenhouse gas (GHG) emissions. Thanks to several new technologies and other enhancements, Mack said its new engines will boost fuel efficiency from 2.1% to 8.8% compared to its previous MP engine models.
About the Author
Kevin Jones 1
Editor
Kevin has served as editor-in-chief of Trailer/Body Builders magazine since 2017—just the third editor in the magazine’s 60 years. He is also editorial director for Endeavor Business Media’s Commercial Vehicle group, which includes FleetOwner, Bulk Transporter, Refrigerated Transporter, American Trucker, and Fleet Maintenance magazines and websites.
Sean Kilcarr
Editor in Chief
Sean Kilcarr is a former longtime FleetOwner senior editor who wrote for the publication from 2000 to 2018. He served as editor-in-chief from 2017 to 2018.