Economy Engine Fuel Tax Purchase 
Green Car Congress
MARCH 6, 2013
Sivak found that while the vehicle fuel economy of the entire light-duty fleet improved by 40% (from 13 mpg US to 21.6 l/100km), because of the decrease in vehicle load, the occupant fuel economy only improved by 17% (from 24.8 Combining these two effects yields a reduction of about 14% in the amount of fuel used.
Green Car Congress
NOVEMBER 8, 2013
Increasingly efficient conventional combustion-engine vehicles will be key in moving towards a low carbon future, according to the GFEI. Far better fuel economy from cost-effective conventional technologies can keep fuel demand steady and save close to half the CO 2 emissions from cars by this date.
Green Car Congress
SEPTEMBER 20, 2012
IEA fuel economy readiness index status, 2010. New propulsion systems requiring new fuels, such as plug-in electric vehicle systems and fuel cell systems, are beyond the scope of this technology roadmap and are treated in separate roadmaps. Average fuel economy and new vehicles registrations, 2005 and 2008.
Green Car Congress
JULY 23, 2018
Here, we develop state-of-the-art representations of consumer preferences in multiple global energy-economy models, specifically focusing on the non-financial preferences of individuals. More than 90% of such vehicles are powered by internal combustion engines burning oil-derived fuels. —David McCollum.
Green Car Congress
APRIL 2, 2010
The National Research Council has released a prepublication edition of a new congressionally mandated report that evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles (MHDVs), such as tractor-trailers, transit buses, and work trucks.
Green Car Congress
MAY 2, 2009
Miller of Synovate believes that in the US “ 20% of the people are willing to pay up to 10% of the vehicle’s purchase price more (i.e. Edwards and Miller both emphasized the importance of a buyer’s emotion in purchasing a vehicle. Quietness is tied to larger engine size. United States. Western Europe.
Green Car Congress
APRIL 22, 2021
A team of transportation and policy experts from the University of California released a report to the California Environmental Protection Agency (CalEPA) outlining policy options to significantly reduce transportation-related fossil fuel demand and emissions. Transportation pricing: Gasoline taxes. Active transportation.
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