Use these free websites to get low car prices from local dealers.  Each website works with a different network of car dealers.  So while you may find a couple car dealerships participating on more than one site, consider using several websites to reach all dealers in your area.  The more dealers you reach, the best chance of finding the lowest possible car price.

Car Price Websites	Ratings	Best Feature	Other Features
TrueCar	User Reviews	TrueCar let's you instantly see a recommended "Target Price" (without providing an email address like most other sites). The target price is determined based on what others have paid for the same vehicle in your city.	Helpful charts that show you what others local buyers have paid for specific models and trends of how the price has changed over the past 6 months. Sign-up for email alerts about price drops and incentives on your favorite cars. Find prices for both new and used cars.
CarWoo	User Reviews	CarWoo is the only website that allows you to negotiate anonymously with car dealers. You register on the site, but you don't have to release your contact info. to dealers until you're ready to finalize a deal.	CarWoo dealers can see the other offers you’ve received so they are encouraged to provide low prices to be earn your business. Keep track of all communications with car dealers on the CarWoo website (instead of your inbox). Reach up to 15 dealers depending on how many are in your local area. This is by far the most you’ll be able to reach on any other site.
Edmunds	User Reviews	Edmunds shows you how many cars are in stock locally (including VIN#'s) so you can see exactly how many cars matching your requirements are available.	Edmunds is also one of the top websites for researching cars. It was voted the “Best site for shopping for a new or used car” by The Wall Street Journal. You can easily compare car specifications side by side and read reviews of every make and model on the market. Detailed listings of all current incentives and rebates by model. Handy research tools like TrueMarket Value (what others paid for a new car) and True Cost to Own (how much you can expect to spend on maintenance for the life of a vehicle.
eCarDeal	User Reviews	eCarDeal is part of Detroit Trading Company, a wholesale broker of car price referrals to other websites. This means they have one of the largest dealer networks (12,000+ dealerships).	eCarDeal is strictly a basic, no frills car price website. They simply connect consumers with a large number of car dealerships.
CarsDirect	User Reviews	CarsDirect provides an instant, no-haggle online car price called the "CarsDirect Price" in addition to low car prices emailed from local dealers (available in most areas).	Find prices for both new and used cars. Auto-loans are available for buyers with poor credit history.