Edmunds.com
Edmunds.com provides pricing, unbiased car reviews, ratings, and expert advice to help you get a fair deal when researching new and used cars.
Fuel Economy - United States Department of Energy
Fueleconomy.gov features fuel-economy, emissions, and safety data for new and used cars, as well as fuel-saving tips. You can compare new and used cars according to gas mileage, greenhouse gas emissions, air-pollution ratings, and safety records. Internal search engine allows for a quick search.
Insurance Institute for Highway Safety - Highway Loss Data Institute
The Insurance Institute for Highway Safety is an independent, nonprofit, scientific, and educational organization dedicated to reducing the losses (deaths, injuries, and property damage) from crashes on the nation's highways. The site includes information on vehicle ratings, traffic laws, news, research and statistics, safety facts and numerous consumer publications.
Kelley Blue Book
KBB. A full featured and fast loading site you can use to check prices and other information on a new or used car. Also offers photos, advice and car comparison when shopping for a car. Price information also available in Spanish.
National Automobile Dealers Association (NADA) guides
This website offers new and used transportation retail values including cars and trucks, boats, RV's, snowmobiles, ATV's, motorcycles and airplanes, as well as consumer news, finance and insurance quotes, and warranty information. Vehicle photos are not included.
Safercar.gov
Safercar.gov is a part of the National Highway Traffic Safety Administration (NHTSA). It features the results of safety tests of various automobiles and allows buyers to evaluate the anticipated behavior of an automobile in a crash as well as many guidelines for drivers.