Cummins/Peterbilt SuperTruck shows 54% improvement in fuel economy, 61% improvement in freight efficiency
Green Car Congress
MARCH 14, 2013
l/100 km) during testing last fall on US Route 287 between Fort Worth and Vernon, Texas. The 54% increase in fuel economy would save about $25,000 annually based on today’s diesel fuel prices for a long-haul truck traveling 120,000 miles per year. Parasitic power reductions addressed cylinder kit friction and cooling pump power.
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