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Gasoline consumption per capita in 2020 was on par with that in 1965

Green Car Congress

This analysis examines the effect of this downturn in driving on gasoline consumption (both total and per capita), and places the consumption in 2020 in a historical context. The results show that gasoline consumption per capita in 2020 was on par with that 55 years ago. Total consumption. Total consumption (millions of gallons).

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EPA annual report on CO2, fuel economy and technology trends finds 2012 heading for all-time best; rapid adoption of new technologies

Green Car Congress

Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. The report finds that CO 2 emissions rates and fuel economy values reflect a very favorable multi-year trend beginning in MY 2005. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fuel economy is 22.4

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CRC study finds some adverse results from use of mid-level ethanol blends in MY 2001-2009 engines; DOE and ethanol industry say study significantly flawed

Green Car Congress

Growth Energy, an ethanol industry trade group, petitioned the EPA in March 2009 to raise the limit on ethanol in gasoline from 10 to 15 percent. Before those tests were completed in October 2010 and January 2011, EPA granted partial waivers to allow the introduction of E15 into the marketplace for use in model year 2001 and later vehicles.

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E15 now available in North Dakota

Green Car Congress

E15 blended gasoline is now available in four of North Dakota’s larger cities. North Dakota is the ninth state to offer the fuel blend containing 15% ethanol and 85% gasoline. The fuel is approved by the EPA for all cars and light-duty vehicles with a model year of 2001 or newer, as well as flex-fuel vehicles.

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Delphi fuel pumps compatible with new E15 measure from EPA

Green Car Congress

Delphi announced that its OE quality fuel products are compatible with the new E15 measure approved last Friday by the US Environmental Protection Agency (EPA) to increase the amount of ethanol currently blended in fuel from 10% to 15% for all light-duty vehicles built in the last decade.

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Environment Canada study finds vehicle exhaust a significant source of isocyanic acid; suggests consideration of new emission standard

Green Car Congress

While urea-type SCR system have been commercialized, they are so far only sparingly used on heavy-duty diesel (HDD) vehicles and light-duty trucks, however stricter NO x emissions requirements will likely increase their use. In the reported study, Wentzell et al.

Exhaust 207
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Perspective: A View Into the New GM

Green Car Congress

The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac. Focus on fuel economy.

GM 262