Eaton Corp. and Cummins Inc. announced that they are increasing SmartAdvantage powertrain options to provide fleets more choices to meet their individual applications and operations. At a press briefing and ride-and-drive event here Nov. 4 at Eaton's proving grounds, the company demonstrated two recently announced features to the UltraShift Plus and Fuller Advantage automated manual transmissions - "urge to move" and "blended pedal."