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Mileage Calculator and Comparison

Simple Mileage Calculator

A number of cars require premium unleaded gas in order to get maximum performance or mileage out of the vehicle. In some standard cars going from regular unleaded to premium unleaded could increase your miles per gallon. In doing so you could end up saving money even if you pay more at the pump for premium.

Try a couple tanks of each and calculate your mileage versus cost. You could gain miles per gallon and save money in the long run. With as little as 20 more miles on a single tank of gas you can archive a savings.

See the example below. In this case a person can save $3750 a year if you drive 15,000 miles per year.

Regular Unleaded
Miles per fill up: 300 Miles
Gallons to fill up: 12 Gallons
Price per gallon: $3.80
Miles per gallon: 25 MPG
Cost per Mile: 15.2¢
Premium Unleaded
Miles per fill up: 321 Miles
Gallons to fill up: 12 Gallons
Price per gallon: $4.00
Mile per gallon: 26.75 MPG
Cost per Mile: 14.95¢