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Northwest Missouri State University

Sustainability Strategies: Travel

§  While each vehicle reaches its optimal fuel economy at a different speed (or range of speeds), gas mileage usually decreases rapidly at speeds above 60 mph.

§  You can assume that each 5 mph you drive over 60 mph is like paying an additional $0.24 per gallon for gas.

§  Observing the speed limit is also safer.

§  Fuel economy benefit: 7%-23%.

§  Equivalent gasoline savings: $0.20-$0.67/gallon