KMX vs ALSN Comparison

CarMax sells, finances, and services used and new cars through a chain of around 250 used 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 typically account for about 83% of revenue (79% in fiscal 2024 due to the chip shortage) and wholesale about 13% (19% in fiscal 2024), with the remaining portion composed of extended service plans and repair. In fiscal 2024, the company retailed and wholesaled 765,572, and 546,331 used vehicles, respectively. CarMax is the largest used-vehicle retailer in the US but still estimates that it had only about 3.7% US market share of vehicles 0-10 years old in 2023. It seeks over 5% share a few years from now. CarMax is based in Richmond, Virginia.

Allison Transmission is the largest manufacturer of fully automatic transmissions for commercial vehicles. The company's automatic transmissions allow customers to achieve better fuel and operator efficiency than less expensive manual and automated manual transmissions. Allison serves several end markets, including on- and off-highway equipment and military vehicles. Its on-highway business has about 60% global market share. The company's transmissions can be found in Class 4-8 trucks, buses, and a limited number of large passenger vehicles (heavy-duty pickup trucks and motor homes). Allison also produces electric hybrid propulsion systems and is developing e-powertrains.