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Tag: fuel economy
Oak Ridge-GM prototype low-viscosity ionic liquid-additized engine oil delivers 2% fuel economy improvement over 5W-30
2013-12-30 13:30:23| Green Car Congress
Tags: engine
oil
improvement
economy
NASA Glenn develops automated flywheel pulse-and-glide system; improving fuel economy up to 40-100%
2013-12-27 12:35:41| Green Car Congress
Tags: system
economy
improving
fuel
Hyundai and Kia settling litigation over fuel economy reductions; valued at up to $395M
2013-12-24 11:30:19| Green Car Congress
EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies
2013-12-13 21:36:16| Green Car Congress
U.S. EPA: Fuel Economy of New Vehicles Sets Record High
2013-12-13 08:06:00| Climate Ark Climate Change & Global Warming Newsfeed
Environment News Service: Technologies like gasoline direct injection engines, turbochargers, and advanced transmissions are responsible for a big improvement in the average fuel economy of vehicles sold in the United States last year, the U.S. EPA says in a new report. Model year 2012 vehicles achieved an all-time high fuel economy of 23.6 miles per gallon. A 1.2 mpg increase over the previous year, it`s the second largest annual increase in the last 30 years, according to the report, "Light-Duty Automotive Technology,...
Tags: high
record
sets
economy
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