Group 1 Automotive Continues Nationwide Brand Alignment with Cadillac Duluth
PR Newswire•11/11/2026•09:05 ET
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Key Highlights
- ➤Group 1 acquired Hennessy Automobile Companies' Atlanta-market dealerships on Oct. 19, 2026
- ➤Former Hennessy Cadillac now operates as Cadillac Duluth under Group 1 ownership
- ➤Cadillac Duluth adds a Gwinnett County luxury dealership to Group 1's Southeast footprint
- ➤Group 1's network includes 256 dealerships, 319 franchises, and 33 collision centers
- ➤Cadillac Duluth retains its existing showroom, staff, products, and day-to-day operations
Expert Statements
Gerry Martel, General Manager of Cadillac Duluth
“Cadillac's lineup has changed a lot over the past few years, and this is one more step in that evolution for us.”
Gerry Martel, General Manager of Cadillac Duluth
“Our customers can expect the same walkthrough and the same follow-up calls, and now a parent company that can back bigger investments in this store.”
Group 1 Automotive Continues Nationwide Brand Alignment with Cadillac Duluth PR Newswire
Former Hennessy Cadillac is among the dealerships now operating under Group 1's ownership
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