AutoBINGOOO - AutoBingooo will search in all the important local and international portals for you.
Easy Car Search - Free tool to get alerts on used car deals. Works on mobile.de and autoscout24.
Edmunds - Edmud is an online platform for buying and selling used cars.
TrueCar - Buying a car can be painful.
DealerRater - Dealer Rate is a versatile car dealing platform that is specifically designed to help dealers sell cars more efficiently and fast.
Copart - Online Live Vehicle Auctions - Bid & Win