2000 Alternative Fuels Fuel Economy Gasoline 
Green Car Congress
APRIL 12, 2023
The US Department of Energy (DOE) is proposing a significant revision in its procedures for calculating a value for the petroleum-equivalent fuel economy of EVs for use in the Corporate Average Fuel Economy (CAFE) program administered by the Department of Transportation (DOT). DOE published a final rule on 12 June 2000.
Green Car Congress
APRIL 12, 2018
Researchers at Jilin University (China) have investigated the effect of gasoline components on fuel economy, combustion and emissions in a GDI (gasoline-direct-injection) engine. The team subsequently followed up this first study with a second, exploring the effects in a PFI (port-fuel-injection) engine.
Green Car Congress
JULY 21, 2014
to demonstrate the potential of alternative fuels for carbon dioxide (CO 2 ) reductions in medium-duty commercial vehicles. engine is designed specifically to use E-85 (85% ethanol and 15% gasoline). Allison Transmission Holdings Inc. The Cummins ETHOS 2.8L liter displacement. Earlier post.). The Cummins ETHOS 2.8L
Green Car Congress
JULY 1, 2011
The new EcoLPi in-line six-cylinder engine is an advanced liquid phase injection, dedicated LPG powerplant that produces 27% more power and 10% more torque than previous E-Gas LPG system, while at the same time reducing fuel consumption by 12-15%. Engine performance is equivalent to that of the existing gasoline-fueled I6.
Green Car Congress
MAY 17, 2013
Relative changes in vehicle energy efficiency (VEE) (km/MJ) on ethanol/gasoline blends over those on gasoline for different blending levels. Several recent highly cited LCAs that have incorporated vehicle efficiency differences between gasoline and ethanol/gasoline blends could potentially be misleading. Click to enlarge.
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. L/100km), if the vehicles were to meet this CO 2 level all through fuel economy.
Green Car Congress
DECEMBER 23, 2011
Given the median biofuels forecast of 13 billion gallons of gasoline equivalent (GGE) in 2050, it is necessary to place a high priority on electrification of the transportation sector, if large reductions are to be attained by 2050. Realistic case for PEVs.
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