One hundred forty fleet automobiles based in Los Angeles were used to determine the influence of miles-per-gallon meters on fuel economy. Seventy cars were instrumented with the meters, and 70 were used without meters for control purposes. Fuel use and mileage records were collected over a 12-week period. The cars were used primarily for commuting in a mixture of highway, urban, and suburban driving.
This report is an assessment of fuel flow instruments reading directly in miles per gallon (mpg). It describes currently available mpg meters, their i...
Eco-drive is one of the many theoretical concepts that have been developed to increase vehicle fuel efficiency and improve the sustainability of the e...
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United States Department of Transportation
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