https://www.nada.org/

NADA:

1. Represents all franchised new-car dealers — domestic and import — before Congress, federal agencies, the media and the general public;
2. Provides education and guidance on regulatory matters;
3. Represents dealers’ interests with automobile and truck manufacturers;
4. Develops research data on the retail automobile industry;
5. Offers extensive training programs to improve dealership business operations, sales and service practices; and
6. Operates a foundation that distributes dealer-donated funds to worthy charitable causes.