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Study Concludes That Class 8 Truck Fuel Consumption Could Be Reduced By Up to 50% By 2017 Using Existing and Emerging Technologies; Current Payback Requirements Could Forestall Implementation

Green Car Congress

mpg and projected to rise modestly to 6.8 mpg by 2025 (EIA, 2009). Among medium- and heavy-trucks, Class 8 trucks are the largest CO 2 emitters and fuel users, consuming two-thirds of all truck fuel, or 1.57 million barrels per day. Current fuel economy for Class 8 trucks is estimated by the US Department of Energy at 6.0

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