For consumers, NADA reviews new and used cars, motorcycles, RVs, boats, classic cars and manufactured homes. For businesses, NADA reviews used cars and provides auction data.
The NADA guides to used and new cars allow users to compare multiple vehicles and provide detailed information about the vehicles being compared. For instance, the guides list all the specifications of the cars side-by-side so that a user can compare gas mileage or safety features. The car guides also provide research resources and other tools to help a user make decisions about buying and selling cars. The guides for other vehicles provide price listings and values. The guides for manufactured homes provide value reports on the products available from different companies.