Remove Cost Of Remove Economy Remove Ford Remove Fuel Economy
article thumbnail

ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5

article thumbnail

Ford lowers fuel economy ratings for hybrids, plug-in hybrids, and Fiestas; goodwill payments to buyers coming

Green Car Congress

Ford Motor Company is lowering the fuel economy ratings for its 2013- and 2014-model year hybrid and plug-in hybrid vehicles, as well as most 2014-model year Fiestas. Ford said it had identified an error with fuel economy ratings on the vehicles and notified the US Environmental Protection Agency (EPA).

article thumbnail

Flywheel hybrid research vehicle delivers up to 22.4% fuel economy improvement in ARTEMIS cycles

Green Car Congress

A research vehicle fitted with a flywheel hybrid system including stop-start has demonstrated improvements in fuel economy of up to 22.4% Ricardo and Ford provided specialist expertise around alternative technologies and applications. FHSPV flywheel CVT system layout. Click to enlarge. in the new European ARTEMIS test cycles.

article thumbnail

Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

Green Car Congress

The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Gregory Keoleian, Director of the Center for Sustainable Systems at the University of Michigan.

Michigan 199
article thumbnail

US DRIVE releases comprehensive cradle-to-grave analysis of light-duty vehicle GHGs, cost of driving and cost of avoided GHGs

Green Car Congress

The study provides a comprehensive lifecycle analysis (LCA), or cradle-to-grave (C2G) analysis, of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways, as well as the levelized cost of driving (LCD) and cost of avoided GHG emissions. C2G GHG emissions of various vehicle-fuel pathways.

Cost Of 150
article thumbnail

Interim NREL Report on In-Use Azure Balance Gasoline Hybrids in FedEx Fleet Finds Substantially Lower Tailpipe Emissions, Similar Fuel Economy to Diesels

Green Car Congress

Fuel economy was similar between the gHEVs and diesel vehicles, except for the highest kinetic intensity drive cycle where the hybrid exhibited ~20% higher fuel economy. NREL collected and analyzed data for in-use fuel economy and fuel costs, maintenance costs, total operating costs, and vehicle uptime.

article thumbnail

UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Green Car Congress

Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. —Bruce Belzowski.

Cost Of 150