Welcome to Atlantic Cadillac
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1. Not available with special financing, lease and some other offers. Take new retail delivery by 5/1/23.
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1. Excludes 2023 CT4-V Blackwing and CT5-V Blackwing. Not available with special financing, lease and some other offers. Take new retail delivery by 5/1/23.
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1. Must be a current lessee of a 2018 model year or newer Cadillac vehicle through GM Financial for at least 30 days prior to the new vehicle sale. Payments are for a 2023 XT4 Luxury with an MSRP of $37,490. 36 monthly payments total $13,644. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Take new retail delivery by 4/3/23. Mileage charge of $.25/mile over 30,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. Residency restrictions apply. © 2023 General Motors. All Rights Reserved. Cadillac® XT4®
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1. Must be a current lessee of a 2018 model year or newer Cadillac vehicle through GM Financial for at least 30 days prior to the new vehicle sale. Payments are for a 2023 XT5 Luxury with an MSRP of $45,590. 39 monthly payments total $18,681. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Take new retail delivery by 4/3/23. Mileage charge of $.25/mile over 32,500 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. Residency restrictions apply. © 2023 General Motors. All Rights Reserved. Cadillac® XT5®
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1. Must be a current lessee of a 2018 model year or newer Cadillac vehicle through GM Financial for at least 30 days prior to the new vehicle sale. Payments are for a 2023 XT6 Luxury with an MSRP of $49,990. 24 monthly payments total $12,216. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Take new retail delivery by 4/3/23. Mileage charge of $.25/mile over 20,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. © 2023 General Motors. All Rights Reserved. Cadillac® XT6®
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1. Must be a current lessee of a 2018 model year or newer GM vehicle through GM Financial or a current lessee of a 2018 model year or newer non-GM vehicle for at least 30 days prior to the new vehicle sale. Payments are for a 2023 CT4 Premium Luxury with an MSRP of $40,690. 36 monthly payments total $15,804. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Take new retail delivery by 4/3/23. Mileage charge of $.25/mile over 30,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. Residency restrictions apply. © 2023 General Motors. All Rights Reserved. Cadillac® CT4®
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1. Must be a current lessee of a 2018 model year or newer GM vehicle through GM Financial or a current lessee of a 2018 model year or newer non-GM vehicle for at least 30 days prior to the new vehicle sale. Payments are for a 2023 CT5 Luxury with an MSRP of $39,590. 39 monthly payments total $19,851. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Take new retail delivery by 4/3/23. Mileage charge of $.25/mile over 32,500 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. Residency restrictions apply. © 2023 General Motors. All Rights Reserved. Cadillac® CT5®
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*Where allowed under state law.
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Certified Pre-Owned Vehicles

Each Cadillac CPO vehicle is thoroughly inspected, reconditioned, and includes two factory-backed limited warranties with roadside assistance.

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Current Offers

View this months current offers and promotions on select Cadillac vehicles.

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Our Reviews

Welcome to Atlantic Cadillac

For years, Atlantic Cadillac has been your choice of Cadillac dealers near Long Island, and we are proud to continue that tradition by offering you an extensive selection of new and pre-owned Cadillac vehicles. Our finance department is ready to help you find the right Cadillac for sale in Bay Shore for you, that can match your budget and your needs. It's no surprise, then, that our Atlantic car sales carry a reputation! Come in today to find out what makes us your top source for a Cadillac near Long Island.

What Makes Us One of the Best Cadillac Dealers in NY?

Finding a Cadillac for sale in Bay Shore should always be as simple as coming to Atlantic Cadillac and experiencing how we make a difference in the car buying process. From before you step foot into our showroom, we'll help you through every step of the way, from our large inventory of new and used Cadillac for sale in Bay Shore. You can see what we have to offer for Farmingdale drivers, and then roll out onto the streets near Smithtown on a test drive of this fantastic symbol of luxury. What's more, we're always offering new Cadillac car deals and have an inventory full of Certified Pre-Owned Cadillac so you can enjoy great savings on your next vehicle! 

Expert Financing & Leasing Assistance

Whether you intend to buy or lease your next Cadillac, the finance team at Atlantic Cadillac can serve as your guide along the way. Either way, we'll use our solid connections with lenders to help you secure the best possible rates and terms. We even offer tools like an online payment calculator or a value your trade-in estimator, so you can plan ahead with confidence!  

Cadillac Service and Parts

At Atlantic Cadillac, we're aiming to be an ideal Cadillac cars dealership near Long Island, not just to purchase Cadillac cars, SUVs, and Certified Cadillac vehicles, but also to maintain them with outstanding service. Our service department is ready to keep your Cadillac running smoothly for years to come. You can also rely on our genuine OEM parts center to make sure that you're getting parts that were designed for your model Cadillac by the manufacturer. You can schedule service, to make sure that you are getting routine maintenance for your Melville drives. We're proud to serve as your Atlantic car dealership! 

Visit Atlantic Cadillac for Your Cadillac Near Long Island!

Now that you've seen what we have to offer, come into Atlantic Cadillac, so you can receive not only the best great service and financial assistance to make sure you leave with your favorite car, but also understand why Atlantic Cadillac is one of the most passionate car dealers in Long Island when it comes to the Cadillacs you love.

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Main 844-776-2825 Sales 844-776-2825
1356 Sunrise Highway
Bay Shore, NY 11706
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Main 844-776-2825 Sales 844-776-2825
1356 Sunrise Highway
Bay Shore, NY 11706
Atlantic Cadillac 40.7333, -73.2576.