Exhibit 99.4

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

The unaudited pro forma condensed combined financial information presented below is derived from the historical consolidated financial statements of Asbury Automotive Group, Inc. (the "Company") and the historical combined financial statements of The Herb Chambers Companies (the "Herb Chambers Dealerships"), as adjusted, to give effect to the recently completed acquisition (the “Acquisition”) of substantially all of the assets, including real property and businesses of the Herb Chambers Dealerships (collectively, the "Businesses"), which includes 33 dealerships, 52 franchises and three collision centers, pursuant to the Asset Purchase Agreement (the “Asset Purchase Agreement”), executed on July 21, 2025.

The unaudited pro forma condensed financial information also reflects the drawdown of $298.4 million under the new vehicle floor plan facility in our 2023 Senior Credit Facility (the “New Vehicle Floor Plan Facility”), $300.0 million under the used vehicle floor plan facility in our 2023 Senior Credit Facility (the “Used Vehicle Floor Plan Facility”), $650.0 million under the Revolving Credit Facility, $546.5 million under a real estate term loan agreement (the "Real Estate Credit Agreement") and $46.3 million of cash on hand used to fund the purchase price, collectively referred to as the "Financing Adjustments."

All references to the “Combined Company” refer to the historical consolidated financial statements of the Company and the combined financial statements of the Herb Chambers Dealerships, after giving pro forma effect to the Acquisition, collectively referred to as the "Pro Forma Transaction."

The unaudited pro forma condensed combined financial information should be read in conjunction with the following financial statements:

The unaudited pro forma condensed combined financial information has been prepared using the acquisition method of accounting under Accounting Standards Codification ("ASC") Topic 805, Business Combinations. The acquisition accounting is based on preliminary estimated valuation and other studies to the extent sufficient information is available. The Company will update its preliminary estimated valuation and finalize the acquisition accounting as soon as practicable within the required measurement period. These preliminary estimates are subject to change as the Company finalizes its valuation studies related to assets acquired and liabilities assumed, including identifiable intangible assets and fixed assets. These changes could have a material effect on the accompanying unaudited pro forma condensed combined financial information and the Combined Company's future results of operations and financial position.

Assumptions underlying the pro forma adjustments are described in the accompanying notes, which should be read in conjunction with the unaudited pro forma condensed combined financial information of the Combined Company.

ASBURY AUTOMOTIVE GROUP, INC.

Unaudited Pro Forma Condensed Combined Balance Sheet

As of March 31, 2025

(In millions)

ASBURY AUTOMOTIVE GROUP, INC.

Unaudited Pro Forma Condensed Combined Statement of Income

For the Three Months Ended March 31, 2025

(In millions, except per share data)

ASBURY AUTOMOTIVE GROUP, INC.

Pro Forma Condensed Combined Statement of Income

For the Year Ended December 31, 2024

(In millions, except per share data)

(Unaudited)

The unaudited pro forma condensed combined financial information has been prepared in accordance with Article 11 of SEC Regulation S-X. The unaudited pro forma condensed combined information depicts the accounting for the Acquisition ("Pro Forma Adjustments"), along with the Acquisition financing ("Financing Adjustments") and present reasonably estimable synergies and other transaction effects that have occurred or are reasonably expected to occur ("Management's Adjustments"). In addition, the unaudited pro forma condensed combined information depicts the divestiture of two Lexus dealerships and two General Motors dealerships (the "Divestitures") due to manufacturer requirements upon the consummation of the Acquisition. The adjustments presented in the unaudited pro forma condensed combined financial information have been identified and presented to provide relevant information necessary to assist in understanding the Combined Company.

The acquisition of the Herb Chambers Dealerships is accounted for as a business combination using the acquisition method of accounting under ASC Topic 805, Business Combinations. Under the acquisition method of accounting, the purchase price is allocated to the underlying tangible and intangible assets acquired and liabilities assumed based on their respective fair values at the date of acquisition, with any excess purchase price allocated to goodwill. To date, the Company has estimated a preliminary allocation of the purchase price to the assets acquired and liabilities assumed based on available information, and will complete the allocation of such purchase price as further information becomes available. The final purchase price allocation may differ from that reflected in the unaudited pro forma condensed combined financial information and these differences may be material.

The unaudited pro forma condensed combined statements of income for the year ended December 31, 2024 and the three months ended March 31, 2025 assume that the Acquisition and the related financing, along with the Divestitures, occurred on January 1, 2024.

The unaudited pro forma condensed combined consolidated balance sheet as of March 31, 2025 assumes that the Transaction and the related financing, along with the Divestitures, occurred on March 31, 2025.

Additionally, the assets, liabilities and financial results of Herb Chambers I-93, Inc., and Herb Chambers Route 9, Inc. have also been excluded from the pro forma financial information since they were excluded from the Acquisition.

Management of the Company is currently in the process of conducting a more detailed review of accounting policies used in the historical financial statements of the Herb Chambers Dealerships to determine if differences in accounting policies require any reclassification to conform to the Company’s accounting policies and classifications. As a result, we may identify differences between the accounting policies of the two companies that, when conformed, could have a material impact on the unaudited pro forma condensed combined financial information.

The pro forma adjustments reported in these financial statements are based upon available information and certain assumptions that the Company’s management believe are reasonable. The unaudited pro forma condensed combined financial information is presented for informational purposes only and is not intended to represent or be indicative of what the results of operations or financial condition would have been had the Pro Forma Transaction actually occurred on the date indicated, nor is it meant to be indicative of future results of operations or financial condition for any future period or as of any future date. The unaudited pro forma condensed combined financial information does not reflect the realization of any expected cost savings or other synergies from the Acquisition. See the accompanying Note 6, Management's Adjustments, for details on expected cost savings. The unaudited pro forma condensed combined financial information of the Combined Company should be read in conjunction with the audited and unaudited historical financial statements and related notes of the Company and the Herb Chambers Dealerships for the year ended December 31, 2024 and the three months ended March 31, 2025.

2. Reclassifications

The following reclassification adjustments were made to conform the presentation of the Herb Chambers Dealerships financial information to the Company’s presentation:

3. Pro Forma Adjustments

The pro forma adjustments set forth in the unaudited pro forma condensed combined financial information reflect the following:

using the adjusted fair values and is reflected in the Unaudited Pro Forma Condensed Combined Statements of Income.

The asset classes and estimated useful lives are summarized below:

4. Divestitures

The divestiture adjustments set forth in the unaudited pro forma condensed combined financial information reflect the pending disposal of stores driven by manufacturer requirements arising from the Acquisition.

The Company expects to sell four stores for an estimated $202.6 million to satisfy these manufacturer requirements. As of March 31, 2025, two stores met the criteria to be classified as assets held for sale in the Unaudited Pro Forma Condensed Combined Balance Sheet. The $119.8 million adjustment to assets held for sale relates to these two stores and is inclusive of approximately $86.8 million carrying value of goodwill and franchise rights intangible assets and $22.9 million carrying value of real property. The carrying value of goodwill and franchise rights intangible assets of $6.9 million and of real property of $13.3 million associated with the remaining two stores that did not meet the criteria for assets held for sale as of March 31, 2025 have been adjusted in the Unaudited Pro Forma Condensed Combined Balance Sheet.

The Company estimates a pre-tax gain of $52.8 million as a result of the divestitures of these four dealerships.

The Unaudited Pro Forma Condensed Combined Statements of Income have been adjusted to remove all income and expense items associated with the four stores for the year ended December 31, 2024 and the three months ended March 31, 2025.

5. Financing Adjustments

The financing adjustments set forth in the unaudited pro forma condensed combined financial information reflect the resultant changes in the Company's cash, indebtedness and interest expense that have occurred in conjunction with the Acquisition. As it relates to the financings noted in (j), (k), (l) and (m) below for which interest expense is based on a variable interest rate, a change in the interest rate of 0.125% would result in an increase or decrease in floor plan interest expense of $0.2 million and $0.7 million for the three months ended March 31, 2025 and the year ended December 31, 2024, respectively, and in other interest expense, net of $0.4 million and $1.6 million for the three months ended March 31, 2025 and the year ended December 31, 2024, respectively.The financing adjustments include the following:

6. Management's Adjustments

The tables below reflect estimated cost savings consisting of a reduction of executive compensation based on historical amounts reflected in the Herb Chambers Dealerships financial statements and transaction costs incurred by the Company and the Herb Chambers Dealerships directly related to the Herb Chambers Dealerships acquisition.

These items below reflect Management's Adjustments that are, in the opinion of management, deemed necessary for a fair statement of the unaudited pro forma combined financial information presented. The adjustments presented in the table below include forward-looking information subject to safe-harbor protections of the Securities Exchange Act of 1934, and future results may vary to what is presented below.