Fuel Economy
Dec 12, 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
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.
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 …
Gas Mileage Tips - FuelEconomy.gov
Our gas mileage tips can help you reduce the amount of gas you use. If you are already following these tips, you are probably getting the best gas mileage your car can deliver.
Gas Mileage of 2025 Ford F150 - FuelEconomy.gov
Search by Model. Search by make for fuel efficient new and used cars and trucks
Gas Mileage of 2025 Toyota RAV4 - FuelEconomy.gov
Search by Model. Search by make for fuel efficient new and used cars and trucks
2025 Best and Worst MPG Cars - FuelEconomy.gov
See which vehicles have the best and worst fuel economy in each vehicle class!