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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. Fuel economy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013.

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EIA: China promoting both fuel efficiency and alternative-fuel vehicles to curb growing oil use

Green Car Congress

Increasing oil demand is requiring increasing imports; since 2009, China has been importing more than half of its petroleum needs. Under the Energy Saving and New Energy Vehicle Plan for 2012 to 2020 released in 2012, average passenger car fuel economy is targeted to increase to 34 miles per gallon (6.9 Source: EIA.

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

MY 2012 adjusted fuel economy is 23.6 mpg fuel economy improvement from MY 2011 to MY 2012 is the second largest annual improvement in the last 30 years. l/100 km) fuel economy, which, if achieved, will again represent all-time records. Click to enlarge. l/100 km), which is 1.2 mpg, or 22%.

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UPS Sets New Automotive Goal to Improve Package Delivery Fleet Fuel Economy a Total of 20% from 2000 to 2020

Green Car Congress

UPS is targeting a 20% improvement in fuel economy for its US package delivery fleet from 2000 to 2020. The new goal builds on gains UPS already has made by increasing its US MPG 10% between 2000 and 2009 and applies to a US ground fleet of 60,000 vehicles. In 2009, UPS drivers logged 77.3 Click to enlarge. Earlier post.)

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FEV’s two-stage VCR system; 5-7% increase in fuel economy using variable length conrods

Green Car Congress

Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g., downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio.

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Harris AutoTECHCAST Study Finds US Vehicle Owners Currently Would Choose Lower-cost, Higher Fuel Economy Gasoline-Engined Vehicles Over Higher-Priced Alt Fuel Engines or Electric Vehicles

Green Car Congress

According to Harris Interactive’s 2010 AutoTECHCAST study, conducted between 6-26 April 2010, there is currently greater demand among US vehicle owners for technologies that deliver improved fuel economy of existing gasoline-driven engines at a lower initial cost, rather than for higher-priced alternative-fueled engines.

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Honda to end production of the Insight hybrid, commits to the expansion of hybrid offerings in the US

Green Car Congress

Honda said the move reflects its reinforced commitment to a clear product strategy focused on further advancing fuel-efficient and alternative-fuel vehicle technologies that are better aligned with customer needs and that strengthen the company’s US sales momentum. of total sales. l/100 km, respectively). Earlier post.)

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