From Forbes:
Hundreds of General Motors' California dealers will let consumers haggle over the prices of new cars and trucks through the eBay online marketplace under a trial that begins Tuesday.
About 225 of California's 250 GM dealers are set to take part in the program. They will be selling Buick, Chevrolet, GMC and Pontiac vehicles on cobranded Web sites through eBay Inc.'s online auto marketplace, eBay Motors, until Sept. 8. The cars will also be searchable through eBay Motors and eBay's main site.
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