Green Car Congress
MARCH 16, 2021
Preliminary data in EPA’s 2020 Automotive Trends Report shows average fuel economy for model year 2020 light-duty vehicles increased to 25.7 If this preliminary data holds, that will be a new record high for average new light-duty vehicle fuel economy. From 2005–2020 average fuel economy rose by 29%.
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. Among the top-level findings was that Model year 2013 vehicles achieved an average of 24.1 mpg increase over the previous year and an increase of nearly 5 mpg since 2004.
Green Car Congress
NOVEMBER 16, 2013
Based on the present data, his best estimates of the current annual fuel-consumption rates are: 398 gallons (1,507 liters) per person, 585 gallons (2,214 liters) per licensed driver, 1,033 gallons (3,910 liters) per household, and 530 gallons (2,006 liters) per registered vehicle. This rate increased to a maximum of 474 gallons in 2004.
Green Car Congress
DECEMBER 8, 2021
Not coincidentally, the first Corporate Average Fuel Economy (CAFE) standards for new cars and light trucks became effective with 1978 model-year vehicles. Total consumption (millions of gallons). Consumption per capita. Consumption per capita (gallons). The maximum consumption per capita (505 gallons) was reached in 1978.
Green Car Congress
DECEMBER 13, 2013
EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. MY 2012 adjusted fuel economy is 23.6 Preliminary MY 2013 adjusted values are 370 g/mi CO 2 emissions and 24.0 Click to enlarge.
Green Car Congress
APRIL 16, 2015
US GHG emissions by sector, 1990-2013. Total US greenhouse emissions were 6,673 million metric tons of carbon dioxide equivalent in 2013, an increase of 2% (127.9 over the prior year, according to the EPA’s newly published Inventory of US Greenhouse Gas Emissions and Sinks: 1990–2013. from 1990 to 2013. from 1990 to 2013.
Green Car Congress
FEBRUARY 25, 2014
D-EGR is an engine and control concept that combines fuel reforming to produce hydrogen with high levels of exhaust gas recirculation (EGR) to achieve very high levels of thermal efficiency. In 2013, SwRI reported a 2.0-liter PSA has been a member of the HEDGE consortium (now at HEDGE-III ) since 2004.
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