The University of Michigan Transportation Research Institute (UMTRI) released its latest update on average window-sticker fuel economy for vehicles sold in the U.S., noting that this value reached a new record high of 24.9 mpg.
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Chrysler detailed the highway fuel economy figures for its 2014-MY Dodge Durango, which is boosted by the new eight-speed automatic transmission the automaker previously announced for the vehicle.
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Ford is revising the fuel economy rating on its 2013 C-MAX Hybrid, changing it from the original 47 mpg city, highway, combined EPA rating to 43 mpg combined.
Read More →General Motors outlined its plans for improving fuel economy in a number of models up through the year 2020 in its 2012 sustainability report.
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General Motors has updated its 2.5L Ecotec four-cylinder engine for its new 2014 Chevrolet Impala to improve fuel economy and reduce engine noise. The automaker said it is using Intake Valve Lift Control technology to boost mpg.
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General Motors said its upcoming 2014 Chevrolet Spark EV will have a range of 82 miles when fully charged and will get an EPA-estimated combined city/highway 119 miles per gallon equivalent (MPGe).
Read More →General Motors has released official EPA fuel economy results for its all-new 2014 Chevrolet Silverado and GMC Sierra pickup trucks. The 2WD Silverado and Sierra models equipped with the 5.3L V-8 can achieve up to 23 mpg highway, according to GM.
Read More →The Chinese government has announced that by 2020 passenger vehicles will have to achieve the equivalent of 47.76 mpg.
Read More →According to the agencies, new in the 2013 guide is a second top 10 list of the most efficient vehicles, separating conventional gasoline and diesel powertrain models from alternative-fuel, plug-in hybrid and all-electric powertrains.
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DETROIT - GM said new tire technologies could result in up to a 7% improvement in fuel economy, according to some estimates.
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