Fuel Economy
Oct 29, 2025 · 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
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 trucks.
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.
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. Calculate the …
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.
Search by Make - FuelEconomy.gov
Search by make (manufacturer). Search by make for fuel efficient new and used cars and trucks.
2025 Best and Worst Fuel Economy Vehicles
See which vehicles have the best and worst fuel economy in each vehicle class!
Hybrids, Diesels, and Alternative Fuel Cars
Search for the most efficient hybrid, diesel, and alternative fuel vehicles. Mileage ratings for diesel, electric, hybrid, plug-in hybrid, natural gas, and flex-fuel vehicles.