Fuel Economy Savings Calculator

Enter annual miles, fuel price, and two vehicle MPG values to compare gallons, annual fuel cost, and estimated fuel savings.

Miles / year

Fuel price / gal

Vehicle A MPG

Vehicle B MPG

—Annual fuel-cost difference

—Vehicle A annual fuel cost

—Vehicle B annual fuel cost

—Gallons difference

—Fuel-cost change

How to use this Fuel Economy Savings Calculator

Enter annual miles, fuel price, and two vehicle MPG values to compare gallons, annual fuel cost, and estimated fuel savings.

Compare annual fuel use and fuel cost between two MPG ratings.

Fuel tools are arithmetic planners using the values you enter and do not fetch routes, live prices, or vehicle ratings.