Reduce emissions and save money. Now!
Earthgarage is the place to learn how to make your car greener. It's the easy way to find, review and share available-right-now products and services to increase your fuel economy, reduce your carbon footprint and save money.
Use the widget to the right for an easy way to view all the products they have listed and if you puchase one come back to fuelmileage.com and put it to the test! Make sure you put the product name in the notes field when adding your fillups or add it in the modifications section when editing your vehicle!