1. fuel consumption; gas mileage
Wikipedia definition
2. Fuel economy in automobilesFuel usage in automobiles refers to the fuel efficiency relationship between distance traveled by an automobile and the amount of fuel consumed. There are no quantities or units for fuel usage defined in the International Standard ISO 80000 Quantities and Units, so the nationally-defined reciprocal quantities fuel economy and fuel consumption are used in this article.
Read “Fuel economy in automobiles” on English Wikipedia
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Read “Fuel economy in automobiles” on DBpedia


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