You can't, unless you're a dealer. Dealer-only auctions have strict guidelines and rules for dealers, but private individuals can't, car dealers have special logins for those resources (like this one globalcarexchange.com). However, you can at b2b auctions usually with a Tax ID and DBA. Another alternative is Government auctions and liquidations.
government auctions
Either of the following websites are companies that buy salvage cars erepairables.com/buy-salvage-cars or http://www.autobidmaster.com/carfinder-online-auto-auctions/
Occasionally, in specialty auctions, for very high prices.
Attending police auctions is a way to buy cars from the government or law enforcement.
Yes there are, both physical and online. You don't have cars for auction, unless you are selling your car. Auctions are where you go to bid on cars in order to buy them.
Yes, when the U.S. Government has one of their auctions you can buy seized cars.
Flag2Flag.com has free classifieds and auctions with hundereds of race cars for sale.
A dealer's license.
Auctions are the first place I would look for when buying cheap used cars. When attending car auctions people are able to purchase a good vehicle for a cheap price.
Somewhere in your neighborhood, there should be a used car shop. Asking your friends about their used purchases and where they bought them, should get you into a conversation about where to buy, local used dealers use these "auctions" to increase their inventory.
Yes, there are several sites that offer car auctions in the Los Angeles area. Here are two that you can check out...www.ocpublicauction.com/ or www.pennysaverusa.com/classifieds/car-and.../auctions/.../los-Angeles...
Cheap cars can be purchase in Minnesota by attending monthly auctions in Minneapolis and St. Paul. The auctions are usually at impound lots in the Twin Cities area and are held at least once every 30 days.