ATLANTA -- AutoTrader.com and NADAguide.com will share sales listings and pricing information, the online companies say.
AutoTrader.com will handle vehicle listings on NADAguide.com's New Car Center and Used Car Center Web pages and its own Sell Your Car site.
NADAguide.com will provide pricing information for AutoTrader.com users who are shopping for a vehicle.
AutoTrader.com, of Atlanta, is an auto classified advertising site. NADAguides.com, of Costa Mesa, Calif., is an online publisher of vehicle price information.