Remove 2010 Remove Fuel Economy Remove Fuel Tax Remove Purchase
article thumbnail

Study finds that increased vehicle travel and decreased occupancy have undercut the impact of improving fuel economy over last 40 years

Green Car Congress

From 1970 to 2010, vehicle distance travelled in the US increased by 155% (from 1.674 trillion km to 4.260 trillion km); however, because vehicle load (i.e., Sivak found that while the vehicle fuel economy of the entire light-duty fleet improved by 40% (from 13 mpg US to 21.6 occupants carried) decreased by 27% (from 1.9

article thumbnail

IEA technology and policy reports outline paths to halving fuel used for combustion-engined road transport in less than 40 years

Green Car Congress

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.

article thumbnail

Congressional Budget Office estimates US federal policies promoting EVs and other fuel-efficient vehicles will cost $7.5B through 2019; little or no impact on gasoline use and GHG in the short term

Green Car Congress

Tax credits and gasoline prices necessary for various electric vehicles to be cost-competitive with conventional vehicles at 2011 vehicle prices. That finding takes into account both the higher purchase price of an electric vehicle and the lower fuel costs over the vehicle’s life. Source: CBO. Click to enlarge. Indirect effects.

article thumbnail

Belfer Center Study Concludes Reducing Car and Truck GHG Emissions Will Require Substantially Higher Fuel Prices; Income Tax Credits for Advanced Alt Fuel Vehicles Are Essentially Ineffective at Reducing Sector Emissions

Green Car Congress

The economy-wide CO 2 prices applied increase the cost of driving only marginally with respect to the business-as-usual case. Direct transportation (fuel) taxes generate the greatest reductions in CO 2 emission from transportation, achieving CO 2 emissions at 86% of 2005 levels by about 2025. —Morrow et al.

article thumbnail

New Zealand simplifies Road User Charges system, extends exemption for light electric motor vehicles from 2013 to 2020

Green Car Congress

Since some 36% of diesel is used off-road, such as on farms, by manufacturing, industrial and commercial ventures, and boats, a fuel tax for road use would impose an unfair burden onto these sectors, the government says.). In New Zealand, diesel and electric-powered vehicles pay for their road use through road user charges.

article thumbnail

MIT Energy Initiative report on transforming the US transportation system by 2050 to address climate challenges

Green Car Congress

The results of the report’s plausible yet aggressive scenarios for the United States show the potential for technological improvements to more than offset fleet growth and, by 2050, reduce fuel use and GHG impacts by up to 50%. Includes vehicle weight reduction: at constant acceleration capability.

MIT 150