Cummins' 2015 MATS press event

Cummins Inc.  traditionally holds the "lead off" press conference at the Mid America Trucking Show (MATS). This year, the diesel engine maker showed off a variety of new endeavors, including a sneak peak at its new 2017 model ISX15 heavy-duty engine platform, a new "single-module" aftertreatment system, and its new ADEPT engine control system; technology capable of delivering a 3% boost in fuel economy.