Alternative Fuels Building EPA Fuel Economy 
Green Car Congress
JUNE 25, 2013
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Expanding the Better Buildings Challenge. Earlier post.).
Green Car Congress
AUGUST 28, 2012
The US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) issued the final rule for greenhouse gas emissions and fuel economy standards for MYs 2017-2025 for passenger cars, light-duty trucks, and medium-duty passenger vehicles. Earlier post.) Earlier post.). mpg US (5.84
Green Car Congress
DECEMBER 2, 2016
A multi-disciplinary team of researchers at Oak Ridge National Laboratory (ORNL) has developed a new testing capability which integrates a driver model, full vehicle model, and hardware to explore the synergies of advanced combustion, new fuels, and emerging hybrid vehicle architectures over real-world drive cycles. Earlier post.).
Green Car Congress
NOVEMBER 16, 2011
The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. mpg US (5.87 L/100km) in model year 2021, and 49.6 improvements.
Clean Fleet Report
JUNE 21, 2024
Running on unleaded premium, the EPA has rated the fuel economy at 18 mpg city/27 highway/21 combined. Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. Your numbers may differ. liter producing 300 hp and 311 lb.-ft.
Green Car Congress
DECEMBER 5, 2012
quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles. Beyond 2035, LDV energy demand begins to level off as increases in travel demand begin to exceed fuel economy improvements in the vehicle stock.
Green Car Congress
MAY 19, 2009
The resulting new standards will cover model years 2012-2016, and will require an average fuel economy standard of 35.5 However, there will not be an exact one-to-one correspondence between the two standards—GHG and fuel economy—which will be the foundation of the national program. Notice of Upcoming Joint Rulemaking.
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