Group 1 Automotive Launches $1.25 Billion Senior Notes Offering to Help Fund Hennessy Acquisition

Group 1 Automotive launched a $1.25 billion private offering of senior unsecured notes on Sept. 8, splitting the planned debt equally between $625 million of notes due in 2032 and $625 million due in 2035. The company said the offering is subject to market conditions and that net proceeds, together with cash on hand, are intended to help fund its pending acquisition of Hennessy Automobile Companies dealership assets and related real estate.

The size of the offering is close to the roughly $1.3 billion value Group 1 previously assigned to the Hennessy acquisition, although the purchase agreement also provides for an additional amount tied to remaining inventory and customary closing adjustments. Group 1 did not disclose coupon rates or final issue prices in the launch announcement, so the Sept. 8 release establishes the planned principal amounts and maturities rather than final borrowing costs.

In its offering announcement, Group 1 said the Hennessy purchase is expected to close after the notes offering. Until the acquisition closes, the company plans to use the net proceeds to repay part of the outstanding borrowings under the acquisition line of its revolving credit facility, then expects to reborrow under that facility when the Hennessy purchase closes to fund part of the purchase price.

Two maturities bridge the financing to the Hennessy closing

The financing plan gives Group 1 two long-dated maturities while keeping the cash connected to the pending acquisition. The 2032 and 2035 notes are both senior unsecured obligations, but the company attached a special mandatory redemption provision specifically to the 2032 notes if the Hennessy acquisition does not close within the stated timetable.

If the acquisition has not been completed by the later of Jan. 6, 2027 and any permitted extension of the outside date under the purchase agreement, or if certain other events occur such as an earlier termination of the purchase agreement, Group 1 said it would be required to redeem all outstanding 2032 notes. The redemption price would equal 100% of their initial issue price plus accrued and unpaid interest through the redemption date. Any offering proceeds not used for that redemption would be directed to revolving-credit borrowings and general corporate purposes.

The notes are being marketed in a private offering rather than a registered public sale. Group 1 said the securities have not been and will not be registered under the Securities Act of 1933 or state securities laws. The company is offering them to investors reasonably believed to be qualified institutional buyers under Rule 144A and to non-U.S. persons outside the United States under Regulation S.

Group 1 had already arranged a backstop before launching the notes. Its July 30 purchase-agreement filing disclosed a $1.25 billion, 364-day senior unsecured bridge commitment from JPMorgan Chase Bank. That facility was intended to support the acquisition financing if needed. The new notes, with maturities in 2032 and 2035, give the company a longer-duration debt route for the acquisition while the bridge remains part of the financing history behind the deal.

Hennessy purchase would deepen Group 1’s Atlanta presence

Group 1 signed the Hennessy purchase agreement on July 30. The assets cover 10 automobile dealerships and one collision center in the greater Atlanta market, together with related dealership real estate. The portfolio includes luxury and import brands such as Lexus, Jaguar/Land Rover and Porsche, and Group 1 said the facilities contain about 500 service bays staffed by roughly 280 technicians.

The company described the acquisition in July as valued at approximately $1.3 billion, including blue sky value, real estate and operating assets. The related SEC filing provides a more detailed purchase-price description: Group 1 expects to pay approximately $1.3 billion plus an additional amount for remaining inventory assets determined through a physical inventory around closing, in each case subject to customary adjustments. That distinction is important because the headline acquisition value and the final cash requirement are not necessarily identical.

Management has estimated that Hennessy will add roughly $1.7 billion of annualized revenue and be immediately accretive to earnings per share after closing. Those are company projections rather than completed results. Group 1 also said the acquisition, together with its recent purchases of Stone Mountain Honda and Stone Mountain Toyota, would expand its Atlanta footprint from three dealerships to 15 and make Atlanta its second-largest market by revenue.

The July agreement is expected to close by year-end 2026, subject to regulatory approvals, vehicle-manufacturer approvals and other customary closing conditions. The purchase agreement separately gives the parties a timetable that can extend beyond year-end under specified circumstances, which is why the notes announcement ties the 2032-note redemption mechanism to the later outside-date framework rather than only to a Dec. 31 deadline.

Offering materials put the added debt in financial context

Offering memorandum excerpts filed with the SEC give prospective note investors additional financial information about Hennessy and the enlarged debt profile. The materials list Hennessy revenue of $1.7262 billion for the 12 months ended March 31, 2026 and adjusted EBITDA of $124.0 million for that period, with the EBITDA measure defined by Hennessy management.

The same materials present selected pro forma Group 1 figures after giving effect to the acquisition and the new notes. For the 12 months ended June 30, 2026, the filing shows pro forma adjusted EBITDA from continuing operations of $1.0388 billion, a pro forma net secured leverage ratio of 1.8 times and a pro forma net leverage ratio of 4.2 times. Group 1 cautioned that those figures are illustrative, are not necessarily indicative of actual historical results had the acquisition occurred earlier, and do not predict future performance.

There is another qualification around the Hennessy figures. Group 1 said the historical Hennessy information in the offering materials was provided by Hennessy and had not been independently verified or audited. Historical Hennessy financial statements and formal pro forma financial statements for Group 1 are expected to be filed after the acquisition closes, so investors are being asked to evaluate the note offering before that fuller post-closing financial package is available.

As of the Sept. 8 announcement, Group 1 said it operated 249 automotive dealerships, 310 franchises and 32 collision centers across the United States and United Kingdom, representing 37 vehicle brands. The immediate financing milestones are the pricing and closing of the proposed notes, followed by completion of the Hennessy acquisition subject to the required approvals and closing conditions.