What is "autotrader.com"

Autotrader.com, Inc. is an online marketplace for car shoppers and sellers. It aggregates millions of new, used, and certified second-hand cars from thousands of dealers and private sellers. The site also provides users with automotive reviews, shopping advice, and comparison tools for car financing and insurance information. The firm is based in Atlanta, Georgia, and has been featured in The New York Times, Businessweek, and ABC News.