Green Car Congress
JANUARY 16, 2018
EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and Fuel Economy Trends. The report is the authoritative reference for real-world fuel economy, technology trends and tailpipe carbon dioxide emissions, for new personal vehicles sold in the US every year since 1975.
Green Car Congress
DECEMBER 13, 2013
The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. The final model year (MY) 2012 adjusted, real world CO 2 emissions rate is 376 g/mi—a 22 g/mi decrease (-5.5%) relative to MY 2011. Preliminary MY 2013 adjusted values are 370 g/mi CO 2 emissions and 24.0
Green Car Congress
OCTOBER 10, 2014
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. mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Adjusted CO 2 emissions, adjusted fuel economy and other key parameters by vehicle type.
Green Car Congress
NOVEMBER 18, 2010
For 2009, the last year EPA has final data from automakers, the average CO 2 emissions from new vehicles were 397 grams per mile and the average fuel economy value was 22.4 The report confirms that average CO 2 emissions have decreased and fuel economy has increased each year beginning in 2005. mpg, or 16%, since 2004.
Green Car Congress
APRIL 16, 2014
US greenhouse gas emissions by gas. The US Environmental Protection Agency (EPA) released its 19 th annual report of overall US greenhouse gas (GHG) emissions, showing a 3.4% Total emissions of the six main greenhouse gases in 2012 were equivalent to 6,526 million metric tons of carbon dioxide. Source: EPA. Click to enlarge.
Green Car Congress
MARCH 11, 2012
Other highlights in the report include: MY 2010 had the lowest CO 2 emission rate and highest fuel economy since the database began in 1975. From MY 2004 to MY 2010, CO 2 emissions decreased by 67 g/mi (15%), and fuel economy increased by 3.3 Preliminary MY 2011 values are 391 g/mi CO 2 emissions and 22.8 mpg (3%) higher.
Green Car Congress
DECEMBER 17, 2015
liter opposed-piston, gasoline compression ignition engine applicable to large passenger vehicles, pick-up trucks, SUVs and minivans. At idle and low loads, rebreathing of hot exhaust gases provided stable compression ignition with very low engine-out NO x and PM emissions. displacements, said Redon. Earlier post.).
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