Fuel Economy
Jan 21, 2026 · EPA gas mileage, safety, air pollution, and greenhouse gas estimates for new and used cars and trucks. Improve the MPG of your vehicle with our gas mileage tips.
Compare Cars Side-by-Side - FuelEconomy.gov
Side-by-Side comparison of cars and trucks. Compare the gas mileage and greenhouse gas emissions of new and used cars and trucks
Find and Compare Cars - FuelEconomy.gov
Need help choosing a car? Search by MPG, price, make, body style, and much more with our
Fuel Economy Trip Calculator
Trip Vehicles Step 1 of 2. Select one or more vehicles. You can add, edit, and remove vehicles at any time. You can edit vehicles to personalize the MPG and fuel prices.
Power Search - FuelEconomy.gov
1984 to present Buyer's Guide to Fuel Efficient Cars and Trucks. Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and …
Calculating Your MPG - FuelEconomy.gov
Once two odometer readings are taken, MPG can be calculated. Example: The next time the tank was filled, the odometer reading was 33,001.3. It took 13.5 gallons to fill the tank. Step 3. …
Search by Make - FuelEconomy.gov
Search by make (manufacturer). Search by make for fuel efficient new and used cars and trucks.
Print the Fuel Economy Guide
The Fuel Economy Guide published by the U.S. Department of Energy and the Environmental Protection Agency helps consumers compare the gas mileage of similarly sized cars and light …
Welcome to My MPG! - FuelEconomy.gov
My MPG helps you calculate and track your fuel economy, compare it with EPA ratings, and share it with others.
2026 Best and Worst Fuel Economy Vehicles
Best and Worst Fuel Economy. Find the most and least efficient new cars and trucks.