Kelly Blue Book
What is a pre-owned car worth?

Free Lemon Check
Research a car's history to make sure it doesn't have a checkered past.

AutoWeb.com
Access this guide to buying new and used cars. Get the latest news, obtain quotes or check out the dealer locator.

Car and Driver Online
Auto industry news from Car and Driver magazine. Updated daily with an archive dating back five years.

MSN Carpoint
Presents new and used car reviews, pricing, purchasing, insurance, financing, and industry news.

NADA
Division of the National Automobile Dealers Association offers pricing guides and dealer directories for car buyers.