Open your web browser and go to www.motors.ebay.com. You can also access this website by going to eBay's homepage (www.ebay.com) and clicking on the "Motors" tab at the top of the screen.
Scroll over the "Cars & Trucks" tab at the top of the screen without clicking your mouse. A pop-up menu will appear from which you can make further selections. If you accidentally click the "Cars & Trucks" tab, hit the back button on your web browser and start over again.
Select the "Alternative Fuel Vehicle" option that appears under "Themes" in the pop-up menu. This will take you to a section of eBay Motors that is dedicated to listings for alternative fuel cars.
Narrow your search by choosing options from the menu like make, model, price range or fuel type. If you want to see all of the available alternative fuel vehicles, click on the "See All Alternative Fuel Vehicles" option that is listed under "By Make."
Search through the alternative fuel car listings on eBay Motors (there are generally thousands of listings at any one time) until you find the vehicle that's right for you.