Cars, Automobiles 

Kelly Blue Books
Everything you need to know about buying or selling used or new cars. From the reliable folks at the Kelly Kar Company. Used car prices back to 1978. See also AutoWorld Used Car Pricing Guide.

Vehix.com
For automobile purchases, new and used. Covers price, safety, recalls and crash test results. Locates used cars in your local area.

Edmund's.com
"Edmunds.com provides True Market Value® pricing, unbiased car reviews, ratings, and expert advice to help you get a fair deal." Includes handy car loan calculator.

Institute for Highway Safety Vehicle Ratings Database
Everything you ever wanted to know about highway travel including IIHS vehicle crash test ratings for cars, trucks, motorcycles. Includes additonal safety information on bicycles, pedestrians, roads & highways, and traffic laws & regulations. See also SAFERCAR.gov.

www.fueleconomy.gov and Green Vehicle Guide
Search or browse these two publications, published annually by the Environmental Protection Agency, for fuel efficiency and vehicle emissions data for hundreds of automobile makes and models sold in the U.S.

Car Help from Click and Clack
Have all your automotive questions answered by the famous Cambridge duo.