craigslist - craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
VIN Scanner - VIN Scanner app lets you find the best price for your favorite vehicle as well as evaluate other information such as model year, mileage, and manufacturer, etc.
Gumtree - Gumtree is the first site for free classifieds ads in the UK. Buy and sell items, cars, properties, and find or offer jobs in your area.
ADESA Marketplace - ADESA Marketplace is a shopping app by ADESA through which you can join all live auctions in your country right on your smart devices.
classified-ads - Classified Ads is a web based free to use ad viewing and posting system that can be accessed from any part of the world to view the local ads of any area and location.
Copart - Online Live Vehicle Auctions - Bid & Win