Fuel cost calculator

EPA's fuel-economy file dated Sep 29, 2026 has 32,430 rows for model year 2000 and newer. Pick a configuration to see that row's combined mpg, or MPGe and kWh/100 mi for an electric vehicle, and EPA's published annual fuel cost. The price box starts empty. This calculator does not supply a gas price.

Miles starts at 15,000 because that is the distance EPA uses for fuelCost08. Change it if you want a different distance. Leave price blank to see only EPA's published annual figure.

Select a configuration.

For one trip, use the trip fuel cost calculator. For miles divided by gallons, use the MPG calculator.