About Our Car Dealership in Southampton, NY

Lexus of Southampton is the go-to destination for the automotive needs of discerning drivers and luxury car enthusiasts in the Southampton, New York, area, including Bridgehampton, East Hampton, Westhampton, Sag Harbor, Quogue, Water Mill, and other surrounding communities. Whether you're interested in a new Lexus, looking for a quality preowned vehicle, or in need of service or parts, our full-service dealership is ready to help.

New and Certified Pre-Owned (CPO) Lexus Vehicles

We at Lexus of Southampton are proud to offer the latest Lexus models as well as a great selection of preowned vehicles. Our expert technicians have carefully inspected each one, so you can be sure of the quality and reliability of your purchase.

New Lexus Vehicles

Our showroom at Lexus of Southampton features a wide range of new Lexus vehicles that you can explore and test-drive at your leisure. Our new vehicle inventory may include sedans, such as the IS, ES, and LS, as well as SUVs, such as the UX, NX, RZ, and RX. You may also find various performance vehicles, such as the RX 500h, TX 500h, IS 500, RC, and LC. We also have a great lineup of hybrid and electric vehicles, which are an excellent choice if you want a mix of efficiency, luxury, and performance.

Each of these models is backed by a warranty and equipped with the latest technology that defines the Lexus brand.

Preowned Lexus Vehicles

If your focus is more on value without compromising on luxury, our preowned selection features a variety of Lexus models that have passed our stringent inspection and meet our high standards. We offer one-owner preowned units, many of which have low mileage and may carry over the remainder of their original warranty. You can choose from efficient sedans for your daily commute, family-friendly SUVs for weekend trips, and sports cars for a fun driving experience. These may be traditional gas-powered models, hybrids, or electric vehicles.

We also have a variety of CPO Lexus vehicles under the L/Certified by Lexus program. These models have undergone a rigorous 161-point inspection by factory-trained technicians, undergoing reconditioning when necessary. Every CPO Lexus comes with LexusCare, which includes benefits such as additional warranty coverage, complimentary maintenance, roadside assistance, and trial subscriptions to various Connected Services.

Certified Lexus Service and Parts

At Lexus of Southampton, we're your one-stop shop for service, parts, and accessories for Lexus vehicles. As a full-service Southampton car dealer, we have the facilities and staff to take care of all your vehicle's needs.

Certified Lexus Service in Southampton

Our service department is staffed with expert technicians who undergo continuous training. This enables them to provide high-quality service at all times and helps them diagnose and address issues quickly and accurately. Our comprehensive list of services includes everything from routine maintenance procedures, such as oil changes and tire rotations, to major repairs.

To make maintaining your vehicle more convenient, you can schedule a service appointment with us online. If you have a specific question about your vehicle, you can use our Ask a Tech service. Simply fill out the form with your contact information and questions, and a Lexus specialist will get in touch with you shortly.

Genuine Lexus Original Equipment Manufacturer (OEM) Parts

While many Southampton car dealerships offer various vehicle components, not all provide genuine parts that meet the manufacturer's specifications and standards. While the aftermarket parts sold by other car dealerships in Southampton may be cheaper, they often suffer from poor fit and finish. Using these may also void your vehicle warranty.

If you're looking for genuine Lexus parts, look no further than Lexus of Southampton. Our parts department maintains an extensive inventory of OEM components for various Lexus models. This ensures quick access to what you need, whether these are simple items, such as wiper blades or brake pads or more complex parts for your vehicle's engine and transmission. These come with a warranty for your peace of mind, and we can also install them for you. We also stock a wide range of Lexus accessories, allowing you to personalize your vehicle while maintaining its warranty coverage.

Superior Customer Service Experience

Our comprehensive range of services and wide vehicle selection has helped us become a premier destination for Lexus drivers and owners in Southampton and beyond. But more than these, it's our customer-first approach that truly sets us apart. Our focus is on providing a superior experience to our customers in all our interactions.

Our sales professionals consistently receive praise for their helpfulness, knowledge, professionalism, and no-pressure approach, while our service department is recognized for its efficiency. We believe in building lasting relationships with our clients. This means taking the time to understand your needs, answering all your questions, and providing support long after the sale.

Our state-of-the-art facility also reflects our commitment to providing excellent customer service. The spacious showroom allows you to explore our vehicles at your leisure. Our service center features the latest diagnostic equipment and tools, allowing our technicians to work efficiently. We also have a customer lounge that offers comfortable seating, complimentary Wi-Fi, and refreshments to make every visit enjoyable.

Comprehensive Automotive Solutions

We're dedicated to meeting your needs at every step of your car ownership journey. Aside from helping you find the right vehicle, we have a team that can assist with financing, working with multiple lenders to secure the best rate and terms for you.

Once you've purchased your vehicle, we can be your partner in keeping it in top shape for years to come. In addition to guaranteed work and genuine parts, we have various specials so you can get the most out of your investment. You can also sell us your vehicle should you wish to upgrade to a newer model or simply want to dispose of your current car.

Connect With Us Today

Whether you're in the market for a new or pre-owned Lexus, seeking expert service, or looking for parts and accessories, our team at Lexus of Southampton is ready to exceed your expectations. Visit us at 299 County Road 39A in Southampton, call us at 631-488-3199, or browse our online inventory to learn more about the vehicles we have for sale. You can also fill out our contact form if you have any questions about our services, specials, or financing options. Our friendly and knowledgeable staff is always ready to assist you.

Testimonials Read More

joe brantuk
joe brantuk
GOOGLE
6-8-2026
Full Star Full Star Full Star Full Star Full Star

Always found Lexus of Southampton to go above and beyond what’s expected…… Thank you !

Chris Ball
Chris Ball
GOOGLE
6-6-2026
Full Star Full Star Full Star Full Star Full Star

Although I didn't end up buying the vehicle I reserved at Lexus of Southhampton (logistic issues), I had the pleasure of working with Matt DiDomenico. He was extremely pleasant to work with, knowledgeable, and responsive to messages. There were no BS add-ons or mark-ups,...View More

Joshua Hadfield
Joshua Hadfield
GOOGLE
6-2-2026
Full Star Full Star Full Star Full Star Full Star

We recently purchased a car here. Frank Knoll was prompt, knowledgeable, friendly, and made our experience very easy. I would highly recommend working with Frank and the team at Lexus of Southampton.

Beth Larkins
Beth Larkins
GOOGLE
6-1-2026
Full Star Full Star Full Star Full Star Full Star
Pat Flanagan
Pat Flanagan
GOOGLE
5-31-2026
Full Star Full Star Full Star Full Star Full Star
Dave Dronzek
Dave Dronzek
GOOGLE
5-23-2026
Full Star Full Star Full Star Full Star Full Star

I had a great experience buying my car from Lexus of Southampton.Frank found me the perfect car.He was very personable, honest and I did not feel pressured at all. I will definitely recommend Frank and Lexus of Southampton to friends and family.

Jessie
Jessie
GOOGLE
5-22-2026
Full Star Full Star Full Star Full Star Full Star

Had a great experience working with Matt DiDomenico! He was genuine, knowledgeable, and very passionate about what he does. He made the entire process smooth, stress free, and never made me feel pressured. He took the time to answer all my questions and made sure I was...View More

Christian Martinez
Christian Martinez
GOOGLE
5-21-2026
Full Star Full Star Full Star Full Star Full Star

Dealership is awesome. Clean and fast, wound up spending just over 3 hours in total here and got my new car. They cleaned it up very well, car drives great. Frank Knoll, our sales rep, was very kind and extremely helpful. S/O to Kyle the technology specialist who took us...View More

Pamela Clark
Pamela Clark
GOOGLE
5-12-2026
Full Star Full Star Full Star Full Star Full Star

Quickest car we ever bought! Thanks Frank.

Ken Bernstein
Ken Bernstein
GOOGLE
5-8-2026
Full Star Full Star Full Star Full Star Full Star

⸻ ⭐⭐⭐⭐⭐ I had an absolutely outstanding experience at Lexus of Southampton! From start to finish, the team went above and beyond to make the process seamless and enjoyable. The dealership itself is immaculate, welcoming, and professional, making it a true...View More

Diego Agreda
Diego Agreda
GOOGLE
5-6-2026
Full Star Full Star Full Star Full Star Full Star

Big shout-out to Lexus for always coming in clutch. My car is spotless every time—consistently professional service and a level of care that makes a real difference. Appreciate the attention to detail.

Kalen Raynor
Kalen Raynor
GOOGLE
5-4-2026
Full Star Full Star Full Star Full Star Full Star

Frank is honestly, a wonderful person to work with. I can see why he has been there for 20+ years. I have had some rough deals in the past at other dealerships, and Frank made this process so incredibly easy. I am beyond happy with our purchase and already referred Frank to...View More

Tyler Whitmire
Tyler Whitmire
GOOGLE
5-4-2026
Full Star Full Star Full Star Full Star Full Star
Lian We
Lian We
GOOGLE
4-28-2026
Full Star Full Star Full Star Full Star Full Star

We had an amazing experience!From the moment we walked in, the staff was welcoming, professional, and never made me feel pressured. Thank you Matt D!!

Lauren Saldivias
Lauren Saldivias
GOOGLE
4-13-2026
Full Star Full Star Full Star Full Star Full Star

Thank you Lexus of Southampton for such a pleasurable experience. I dealt directly with Matthew DiDomenico who was awesome. I ordered a 2026 GX 550 that I waited 3 months for it to come in. Matt was extremely responsive, communicative and helpful the entire time. We emailed...View More

Wes S
Wes S
GOOGLE
4-11-2026
Full Star Full Star Full Star Full Star Full Star

We are ecstatic with Lexus of Southampton, in particular, their Service Department is the best in class! Maria Termini (Service Advisor) and Glen Conklin (Service Director) are the primary reasons we now travel 60 miles from Northport to Southampton for all our service...View More

Jen Pen
Jen Pen
GOOGLE
4-1-2026
Full Star Full Star Full Star Full Star Full Star

What a great experience with Lexus of Southampton! My salesperson - Frank Knoll was professional and thorough! Highly recommend!

Mustafa Mamaloglu
Mustafa Mamaloglu
GOOGLE
3-31-2026
Full Star Full Star Full Star Full Star Full Star

I was searching for a car for my daughter, who is going to university, and came across a 2010 Lexus RX450h at Southampton Lexus on Carfax. The price and mileage were excellent, so I immediately called—especially since the photos hadn’t even been uploaded to the website...View More

Margaret Casa
Margaret Casa
GOOGLE
3-31-2026
Full Star Full Star Full Star Full Star Full Star

This is my fourth Lexus.Service & reliability is why I always choose Lexus.

Brian Bukowski
Brian Bukowski
GOOGLE
3-28-2026
Full Star Full Star Full Star Full Star Full Star

I had a fantastic experience at Southampton Lexus. Frank Knoll, my Sales Consultant, made the entire process smooth, professional, and stress-free. I just purchased a 2026 RX 350h, and everything from start to finish was handled with great attention and care. Frank was...View More

Ruben Rivera
Ruben Rivera
GOOGLE
3-27-2026
Full Star Full Star Full Star Full Star Full Star

Matt was super helpful! We had a great experience

Barry Salzberg
Barry Salzberg
GOOGLE
3-24-2026
Full Star Full Star Full Star Full Star Full Star

Incredibly efficient, fair and honest. My best experience in leasing a car ever.

David Reese
David Reese
GOOGLE
3-19-2026
Full Star Full Star Full Star Full Star Full Star

Have purchased 3 vehicles from Lexus of Southampton. Frank Knoll made it easy and as stress free as a major purchase can be. Highly recommend. Kudos to Glenn and the service department as well.

Tom Martinez
Tom Martinez
GOOGLE
3-15-2026
Full Star Full Star Full Star Full Star Full Star

Using Lexus of South Hampton was a pleasure. All of the staff went out of their way to help us find the vehicle we were looking for. Our sales person Matt was great. Very knowledgeable and personable. Awesome experience. He took the stress out of car shopping.

Margaret Colligan
Margaret Colligan
GOOGLE
3-13-2026
Full Star Full Star Full Star Full Star Full Star

Frank was patient and generous with his time. He made our experience easy and enjoyable. The entire team was excellent.

Cherish Tumbarello
Cherish Tumbarello
GOOGLE
3-9-2026
Full Star Full Star Full Star Full Star Full Star

I never leave reviews but this one is well deserved. I would totally recommend Lexus of SH to anyone car shopping. I just bought a car there.. it was the best, easiest experience I’ve ever had at a dealership (& I’ve had some nightmares in the past). Everything went...View More

Leann Calisi
Leann Calisi
GOOGLE
3-6-2026
Full Star Full Star Full Star Full Star Full Star
FCF
FCF
GOOGLE
3-2-2026
Full Star Full Star Full Star Full Star Full Star

We have had the great pleasure to purchase our new Lexus at Southhampton Lexus dealership and deal with Frank Knoll. Frank is knowledgeable, and professional. While we were waiting for our car I called Frank with questions about the status of our car. He always either...View More

terry g
terry g
GOOGLE
2-26-2026
Full Star Full Star Full Star Full Star Full Star

A great experience working with Matthew at South Hampton Lexus.

Jason Korte
Jason Korte
GOOGLE
2-26-2026
Full Star Full Star Full Star Full Star Full Star

Very happy with Lexus of Southampton. We've had many different vehicles locally over the years and learned that the dealership is just as, if not more important than the car. We chose To buy here as much for the attentive service and honest sales as we did for our awesome...View More

Jay Perez
Jay Perez
GOOGLE
2-23-2026
Full Star Full Star Full Star Full Star Full Star

I purchased a 2015 RX350 for my sister from Matthew DiDomenico just about a year ago. We bought the car with over 100,000 miles, she has driven the car now over 20,000 miles this year without a single issue going back and fourth to Westchester for work. This dealership is...View More

Cristian Cambara
Cristian Cambara
GOOGLE
2-23-2026
Full Star Full Star Full Star Full Star Full Star

Thanks Matt for your great help, you're an excellent seller.

Lika Tsverava
Lika Tsverava
GOOGLE
2-22-2026
Full Star Full Star Full Star Full Star Full Star

Matt at Lexus of Southampton provided outstanding service. He was professional, friendly, and a pleasure to work with. I’m extremely happy with my purchase and truly impressed by the dealership’s efficient and professional service. Highly recommended!

michael kelly
michael kelly
GOOGLE
1-25-2026
Full Star Full Star Full Star Full Star Full Star

Thank you the GX550 was hard to find and everyone was professional and agreeable, Thank you

Mason Stark
Mason Stark
GOOGLE
1-20-2026
Full Star Full Star Full Star Full Star Full Star
Kathy Bodkin
Kathy Bodkin
GOOGLE
1-19-2026
Full Star Full Star Full Star Full Star Full Star

Frank Knolls was friendly without being overbearing. He was extremely knowledgeable and patient. I love my new car! Thank you, Frank !!

Ophélie Zayat
Ophélie Zayat
GOOGLE
1-3-2026
Full Star Full Star Full Star Full Star Full Star

This place is awesome, we had a seamless experience here picking up a car. Corey was helpful and honest and made the process stress free from start to finish. Highly recommend!

Rich Romano
Rich Romano
GOOGLE
1-3-2026
Full Star Full Star Full Star Full Star Full Star

Matt Didomenico was the most informative and honest dealer I have ever met; and I have been buying cars a long time Extremely knowledgeable, personable and transparent I will never go anywhere else from here on in His tech guy Kyle Strong was also a cool dude! Highly...View More

Bobby Bagels
Bobby Bagels
GOOGLE
12-14-2025
Full Star Full Star Full Star Full Star Full Star

Wow!!!! What a great experience, bought a new and used car…. Matt couldn’t be more helpful…. Plus the dealership on a whole was great… I had an issue with my used car and they fixed it the same day!!! Offered a loaner car as well … when was the last time you had a...View More

PERFORMANCE PROPERTIES
PERFORMANCE PROPERTIES
GOOGLE
12-5-2025
Full Star Full Star Full Star Full Star Full Star

I am writing to share my outstanding experience with Lexus of Southampton and, in particular, with Matthew Didomenico and Frank Wood during the recent purchase of my 2020 Lexus RX 350L. This was a unique situation for me, as I agreed to move forward with the purchase sight...View More

Annette Stenson
Annette Stenson
GOOGLE
11-19-2025
Full Star Full Star Full Star Full Star Full Star

The service at Lexus of Southampton was outstanding. Matt went out of his way to accommodate me with my recent purchase. Coming from out of state added some extra work for him that he did without complaint which I appreciate. I absolutely highly recommend Matt and this...View More

clay biddinger
clay biddinger
GOOGLE
9-20-2025
Full Star Full Star Full Star Full Star Full Star

Lexus of Southampton provides superior service and is a fantastic dealership. We love our new TX500h, a phenomenal vehicle!

Nolan Drake
Nolan Drake
GOOGLE
8-8-2025
Full Star Full Star Full Star Full Star Full Star

everyone at this location was just funomenal thank you matthew for such a great sales experience and thank you kyle the technology specialist for sitting down and taking the time to explain the car too me i am beyond blessed

Peter Magee
Peter Magee
GOOGLE
8-6-2025
Full Star Full Star Full Star Full Star Full Star

My wife and I had a great experience on July purchase of a CPO ES300h. Corey Bolding was our salesman and was supported by Tim Burns and Chad Israel on the sales management team. Car was exactly as described and the team did a great job going over features when we picked it...View More

Bonnie Schnitta
Bonnie Schnitta
GOOGLE
6-5-2025
Full Star Full Star Full Star Full Star Full Star

Halle was kind, friendly, informative and patient. Impressed with how quickly the work was done

Amy Tanner
Amy Tanner
GOOGLE
6-4-2025
Full Star Full Star Full Star Full Star Full Star

Wonderful service from start to finish! Thank you, Frank & the rest of the staff, for making the purchase of our Mini go so smoothly!

allan wyse
allan wyse
GOOGLE
5-24-2025
Full Star Full Star Full Star Full Star Full Star

Hailey was amazing in service. First class all the way. Great communication and efficient.

Daniella Capitello
Daniella Capitello
GOOGLE
5-12-2025
Full Star Full Star Full Star Full Star Full Star

Matthew went above and beyond to get me in my new vehicle. He even drove me to my bank when my title had an issue. He was kind and patient. Abbas went the extra mile and sat with me to review my vehicle’s features. I have never had someone do this when I’ve purchased a...View More

Selina R
Selina R
GOOGLE
4-13-2026
Full Star Empty Star Empty Star Empty Star Empty Star

I am disappointed with my recent experience. While being assisted by Vincent Pette, I felt that the level of service I received was noticeably different from that given to other customers. He appeared courteous and helpful toward others, but his demeanor toward me and my...View More

Sanders Alston
Sanders Alston
GOOGLE
1-10-2026
Full Star Empty Star Empty Star Empty Star Empty Star

I really thought I found my dream car CLS Mercedes-Benz 2019 after purchase the car three months later check engine light came on. I brought it back to the dealership they fixed it I let him know that it was also some rubbing and squeaking noise from the front area now It...View More

Our Location

Lexus of Southampton
299 County Road 39A
Southampton, NY 11968

Sales: 631.259.4891
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Meet Our Service and Parts Staff

Service Manager Glen Conklin
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Service Manager
Glen Conklin
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Service Advisor
Hailie Campo

Meet Our Showroom Staff

Sales & Leasing Consultant Joseph Savino
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(631) 898-4193
Sales & Leasing Consultant
Joseph Savino
Sales & Leasing Consultant Frank Knoll
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(631) 594-4093
Sales & Leasing Consultant
Frank Knoll
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631-557-5069
Sales & Leasing Consultant
Matthew DiDomenico

Meet Our MANAGEMENT Staff

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(631)259-0300
General Manager
Tim Burns
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General Sales Manager
Chad Israel
Business Manager Wayne Foisy
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(631) 907-2208
Business Manager
Wayne Foisy

Contact Information

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