Consumer Reports: The April issue includes top picks, reviews of current models and evaluations of used vehicles. Other issues contain in-depth articles on various models, often focusing on such nuts and bolts details as tires and batteries. Online edition.
Motor Trend: Includes car pricing information, current rebates & incentives, safety data, car photos, specs & more.
FuelEconomy.gov: Provides gas mileage data on U.S. cars, trucks, vans, etc.
N.A.D.A. Used Car Guides: Includes pricing information for used cars, including suggested retail value. Also includes pricing for vans, trucks, recreational vehicles, marine vehicles, motorcycles, etc.
Auto Repair Reference Center: Provides a great deal of vehicle information to the car owner who wants to repair a car or who just wants to understand how the car works. Vehicle information includes repair procedures, service bulletins and recalls, and wiring diagrams.