AutoNation

AutoNation Days Inventory Outstanding

The Days Inventory Outstanding (DIO) of AutoNation (AN) as of Oct 31, 2026 is 54.79. In the previous year, Days Inventory Outstanding (DIO) was 55.80 — a change of -1.80% (lower).

Days Inventory Outstanding

54.79

YoY

-1.80%

Last updated:

Days Inventory Outstanding (DIO) of AutoNation is 2025 54.79 . Days Inventory Outstanding (DIO) of AutoNation was 2024 55.80 . It decreases by -1.80% lower compared to the previous year.

The AutoNation Days Inventory Outstanding history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Days Inventory Outstanding
Date
Days Inventory Outstanding
Jan 1, 2018
73.96 USD
Jan 1, 2019
67.74 USD
Jan 1, 2020
56.38 USD
Jan 1, 2021
32.29 USD
Jan 1, 2022
34.42 USD
Jan 1, 2023
50.75 USD
Jan 1, 2024
55.80 USD
Jan 1, 2025
54.79 USD
The AutoNation Days Inventory Outstanding history
YEARDays Inventory OutstandingYoY
54.79-1.80%
55.80+9.95%
50.75+47.43%
34.42+6.62%
32.29-42.73%
56.38-16.77%
67.74-8.41%
73.96+9.43%
67.59-3.76%
70.23-6.25%
74.91+14.11%
65.64—

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AutoNation Stock analysis

What does AutoNation do? AutoNation Inc. is an American company based in Fort Lauderdale, Florida, that focuses on the sale and service of new and used vehicles in the United States. The company was founded in 1996 through the merger of Republic Industries and AutoNation USA. AutoNation is the largest auto dealer in the United States and has over 300 locations in nearly every city in the country. The company offers a wide range of automotive brands, including Honda, Toyota, BMW, Mercedes-Benz, Chevrolet, Ford, and many more. AutoNation's business model is based on providing customers with a convenient and appealing way to buy a new or used vehicle. The company introduced the concept of One-Stop Shopping, allowing customers to fulfill all their automotive needs in one place. This includes the purchase, financing, insurance, and repair of vehicles. AutoNation offers a variety of services, including the sale of new and used vehicles, structured vehicle financing, fleet management, and vehicle repair through its own auto repair shops. These services are provided by different business divisions. The AutoNation USA division was the original business division of AutoNation and was formed in 1996 through a merger with Driver's Mart. AutoNation USA initially focused on the sale of used vehicles and was a perfect complement to the more than 50 percent of new vehicles sold by the other business divisions. This division was eventually fully integrated in 1999. AutoNation Toyota entered the Greater Houston market in 1999 through the acquisition of John Eagle Dealerships. This division was later expanded through the acquisition of additional Toyota dealers. The AutoNation Chevrolet division acquired the largest Chevrolet dealer in the United States in 2000, and through further acquisitions, the company quickly became the largest Chevrolet dealer nationwide. In 2013, AutoNation opened the first Chevrolet store with the new brand design in Florida. AutoNation Chrysler had its origins in 1998 when AutoNation acquired Biondi Chrysler Jeep. This division was later expanded through further acquisitions. The AutoNation BMW division was established in 2001 after the company acquired the BMW, Mercedes-Benz, Jaguar, and Land Rover dealers from McDaniels Autogroup in Columbia, South Carolina. AutoNation Land Rover Jaguar was initially known as Land Rover North America and was originally operated by Ford. When AutoNation reached an agreement with Ford on August 1, 2000, to sell the dealer association, the Jaguar Land Rover dealer chains in the United States were acquired by AutoNation. In recent years, AutoNation has also focused on online sales. The company has developed the AutoNation.com website, which offers a wide range of new and used vehicles and allows customers to buy their vehicle online. AutoNation has also invested in mobile apps to further promote online sales. Overall, AutoNation has developed a strong business model tailored to the needs of customers. The company has established itself as a leading auto dealer in the United States and is expected to continue to grow and innovate in the future. AutoNation is one of the most popular companies on Eulerpool.

Frequently Asked Questions about AutoNation stock

Days Inventory Outstanding (DIO) of AutoNation is 54.79 in 2025.

Days Inventory Outstanding (DIO) of AutoNation changed from 55.80 to 54.79, representing a -1.80% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Days Inventory Outstanding (DIO) AutoNation since 2006 – with annual values, charts, and detailed analysis.

DIO measures the average number of days inventory is held before being sold. Lower values indicate more efficient inventory management.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Days Inventory Outstanding (DIO)'s AutoNation with sector peers and the industry average to assess whether it is attractive.

To evaluate Days Inventory Outstanding (DIO)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Days Inventory Outstanding (DIO).

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