CarMax Inc. is the largest used-car retailer in the United States, revolutionizing the automotive sales industry with its no-haggle pricing model. This model offers customers a straightforward and tra... CarMax Inc. is the largest used-car retailer in the United States, revolutionizing the automotive sales industry with its no-haggle pricing model. This model offers customers a straightforward and transparent car buying experience, setting CarMax apart from traditional dealerships. Founded in 1993, the company has grown to operate more than 220 stores nationwide. CarMax encompasses a robust online platform for vehicle browsing, integrating technology with traditional retail to attract a wide spectrum of customers. It impacts sectors like automotive sales, finance, and insurance, providing value-added services such as financing options and extended warranties. CarMax also engages in vehicle trade-ins and wholesale operations. This comprehensive approach to car sales and services underscores CarMax's role in modernizing car buying and selling, and it stands as a significant player in the broader automotive market, influencing industry standards and consumer expectations.