Cummins X15 with SmartTorque2 and SmartCoast
The SmartAdvantage™ Powertrain features your choice of Cummins X15 or X12 engines with SmartTorque2 (ST2) and SmartCoast™, paired with an Eaton Fuller Advantage® 10-Speed automated manual transmission (AMT). The engine and transmission share critical data, determining the torque required to deliver the optimal power level demanded by drivers.
The X15 SmartAdvantage Powertrain optimizes shifting based on grade, vehicle weight, engine torque and throttle position. The result is error-free, guess-proof shifting − making every driver in your fleet as efficient as your best driver.
Direct Drive Or Overdrive. The Power of Choice
The X15 SmartAdvantage™ Powertrain using direct drive transmissions is designed to maximize fuel economy in specific duty cycles and operating conditions. Some regional-haul or LTL truckers will see better results using the small-step overdrive transmission.
Eaton Fuller Advantage 10-Speed Automated Transmission
New features of the Eaton Fuller Advantage 10-Speed Automated Transmission include the strategic use of lightweight components and Precision Lubrication. Small-step technology enables downspeeding in overdrive and efficiency in direct drive. Optimized shifting is based on grade, vehicle weight, engine torque and throttle position.
Fuel economy is further enhanced through precision lubrication. Precision lubrication technology reduces churning losses, and eliminates the need for a cooler in most applications, for reduced weight and increased reliability.
Check out this SmartAdvantage™ test drive…
SmartAdvantage™ gives your fleet a substantial edge over the competition through dramatically improved fuel economy and increased driver satisfaction.