Cummins/Peterbilt SuperTruck shows 54% improvement in fuel economy, 61% improvement in freight efficiency
Green Car Congress
MARCH 14, 2013
Still to come are the 24-hour Cycle Freight Efficiency Demonstration (December 2013) and the 55% BTE scoping and demonstration (Aril 2014). l/100 km) during testing last fall on US Route 287 between Fort Worth and Vernon, Texas. Parasitic power reductions addressed cylinder kit friction and cooling pump power.
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