KMX vs NNN Comparison

CarMax sells, finances, and services used and new cars through a chain of over 255 retail stores. It was formed in 1993 as a unit of Circuit City and spun off into an independent company in late 2002. Used-vehicle sales were 80% of fiscal 2026 revenue and wholesale about 17%, with the remaining portion composed of extended service plans and repair. In fiscal 2026, the company retailed and wholesaled 780,684 and 538,203 used vehicles, respectively. CarMax is the largest used-vehicle retailer in the US, but still estimates that it had only about 3.6% US market share of vehicles zero to 10 years old in calendar 2025. CarMax is based in Richmond, Virginia.

NNN REIT Inc is a real estate investment trust that acquires, owns, invests in, and develops high-quality properties mainly leased under long-term net leases with minimal capital expenditure requirements. The company focuses mainly on retail properties, with a portfolio including convenience stores, automotive service properties, restaurants, theatres, entertainment venues, dealerships, and other retail-related assets. Primary business objectives emphasize retail properties, and it may invest in a wide variety of property and tenant types, leases, mortgages, loans secured by personal property, loans secured by partnership or membership interests, and securities of other REITs or other issuers.