3383 Satellite Blvd
Duluth, GA 30096

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Sales: 678-800-0507

Used Cars: 678-800-0507

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 8:00pm
Sat 9:00am – 6:00pm

Service Department

Sun Closed
Mon 7:00am – 6:00pm
Tue 7:00am – 6:00pm
Wed 7:00am – 6:00pm
Thu 7:00am – 6:00pm
Fri 7:00am – 6:00pm
Sat 7:30am – 3:30pm

Reviews of Hennessy Lexus Gwinnett

Overall Rating:

4.2 (out of 5)

95% recommend this dealer

1058 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

We just bought a beautiful claret mica colored Lexus GX

Reviewed by Justine LaClairDecember 11, 2025

We just bought a beautiful claret mica colored Lexus GX 460 from Hennessey Lexus of Gwinnett, and I absolutely LOVE giving happy reviews!!! For personal reasons, we had decided to purchase a different car. Since a conversation had started on the phone after looking at their easy to navigate website, we went to look at the vehicle. Even though the dealership was about an hour away, we felt this car checked all of our boxes. As we entered the luxurious showroom, the delightful salesman, Mr. Bill McCole, (a 22-year veteran of car sales at Hennessey), greeted us with a firm handshake and a warm smile. It’s evident that this dealership strives to create an entire pleasant customer experience by offering free wifi, snacks, and warm and cold beverages! Once we were on the lot with Bill, we were excited to see the specific vehicle we had seen online. The vehicle was exactly as described. Bill took fantastic care of us even staying after hours. We found him to be incredibly knowledgeable, explained everything clearly, had helpful advice and went above and beyond for us. Bill even noticed a slight problem with the vehicle, (it happens, it’s pre-owned), and jumped through hoops to get it cared for, far surpassing our expectations. The final price was easy to negotiate, and felt we had a great value, and trusted them. Anything requested, Bill made it happen. We are extremely impressed with Rich Mahoney, Finance Director, as he reached out to us and made sure, we were happy with our vehicle and the transaction. (Perhaps the sales manager was out that day). Hennessey is the kind of dealership that we would send our grandmother to and know she would be treated with the care and respect of the employee's own grandmothers. I would say from the top, the President, Ms. Stephanie to Anthony the Lot Inventory Specialist, the red carpet was rolled out. We were treated honestly and fairly and would recommend them to all our friends, family, neighbors, and my husband’s 1200 clients. (25 years as a North Atlanta Realtor). There were no high-pressure sales tactics, bait and switch tricks, forcing of vehicle warranty at F&I, or any other unpleasant issues that occurred as experienced at other dealerships we had been to. We found the entire transaction to be stress free, seamless, honest, and attentive to our needs. In fact, as we drove away, my Husband said, “I just drove away with a car I love, at the price I wanted”. I nodded in agreement as I felt cared for, valued and respected. As the Lexus ads state, we felt "This was a "December to Remember!"

  • Does recommend this dealer
  • Shopped for a used car

Dealer Response

Hi Justine, we strive for 100% satisfaction, and it is great to see you had such a positive experience at Hennessy Lexus Gwinnett. Your recommendation means so much to us and we're so happy to have earned it. Thank you again for taking the time to let the world know about your positive experience. Have a great day!

Overall Experience 5

Customer Service N/A

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Maximum rating = 5

5.0 (out of 5)

Rich the manger is amazing he explained the payoff

Reviewed by Ddsmith615November 04, 2025

Rich the manger is amazing he explained the payoff process and apologized for any inconvenience.

  • Does recommend this dealer
  • Shopped for a used car

Dealer Response

We are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit.

Overall Experience 5

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Maximum rating = 5

5.0 (out of 5)

I want to take a moment to recognize Mike Harris for the

Reviewed by Rick L.September 22, 2025

I want to take a moment to recognize Mike Harris for the outstanding service he provided—not just once, but twice. My wife initially visited Hennessy Lexus of Gwinnett with the intention of purchasing a new Lexus RX 350h. Mike was incredibly helpful, knowledgeable, and patient throughout the process. Unfortunately, we couldn’t come to an agreement on a price that felt fair for both sides, and while we didn’t end up buying the vehicle, we left with a deep appreciation for Mike’s professionalism and kindness. We genuinely felt bad that the deal didn’t work out, because Mike had been so wonderful. Just a few days later, my mom mentioned she wanted to get out of her Toyota 4Runner for something easier to get in and out of. Immediately, we thought of the RX—and more importantly, we thought of Mike. Based on our previous experience, I knew he would take great care of her, and he absolutely delivered. Mike treated her with the same respect, patience, and attentiveness that he had shown us. If it weren’t for him, she would have purchased something from a different dealership. Mike Harris is a gem. He truly takes care of his customers and has the perfect temperament for sales—always positive, always helpful, and always going above and beyond. He treats people the way he would want to be treated, and that makes all the difference. If you're considering a Lexus, do yourself a favor and ask for Mike Harris. You’ll be glad you did.

  • Does recommend this dealer
  • Shopped for a new car

Dealer Response

Thank you for choosing Hennessy Lexus of Gwinnett. Your feedback and rating mean a lot to us. We're glad we were able to help, and we hope to see you again!

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

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Maximum rating = 5

About Hennessy Lexus Gwinnett

Hennessy Lexus of Gwinnett in Duluth GA also serving Norcross GA and Alpharetta GA is proud to be an automotive leader in our area. Since opening our doors Hennessy Lexus of Gwinnett has kept a firm commitment to our customers. We offer a wide selection of vehicles and hope to make the car buying process as quick and hassle free as possible.

If you would like financing options and you are in the market to purchase a new Lexus. or used car or truck we will provide assistance to help you find financing options that fit your needs! Whether you have bad credit no credit or are a first time car buyer you can trust.

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