Cadillac Dealer

Close-up of grille and badge on a blue 2026 Cadillac VISTIQ.

With Cadillac vehicles' bold design and legendary luxury, we are honored to be a trusted Cadillac dealer to our many loyal clients. Delivering this elite brand to customers who appreciate premium behind-the-wheel experiences is our passion, and you'll feel that when you work with us.

Whether you are a long-time Cadillac lover or you're getting to know the lineup for the first time, you're in excellent hands with us. We've staffed our dealership with Cadillac aficionados who are prepared to match you with the model that will elevate your every drive.

Ready to head home in the Cadillac made for your life? Visit us now for a test drive.

What Makes the Cadillac Brand a Standout

Cadillac has delivered us so many premium models throughout the years. Each one possesses the brand's noteworthy attention to detail across the cabins, technologies, and designs. Whichever body style best fits your lifestyle, there's a Cadillac that reflects it.

When it's a stately look and feel you crave, along with a VIP cabin, the Escalade is the choice SUV. The luxury full-size SUV has been the go-to model for celebrities and politicians throughout the years, and serves up sophistication along with comfort. Plus, today there's even an electric version, allowing you to kiss fuel goodbye while leaning into luxury.

Desiring another fuel-free experience? Consider the VISTIQ, a BEV luxury three-row SUV with a stylish aesthetic and technology ahead of its time. With notable towing figures and AWD, the VISTIQ elevates adventures and daily life. 

Are you looking for a midsize BEV that blends practical perks with a refined design? The LYRIQ will treat up to five passengers to a VIP experience, while leaving fuel stations in the rearview. 

The OPTIQ combines the convenience of a compact SUV body with the zero emissions of an electric model and, as always, Cadillac-grade luxury. When you want a small model with a big personality, the OPTIQ offers it.

For those who like the classic feel of an internal combustion engine, Cadillac makes many SUVs that fit the bill. The XT5 is a luxury midsize SUV available with FWD or AWD, ready for dry or wet roads, suburbs, or city streets. The XT6 is a three-row luxury SUV with striking bodylines and a roomy interior. 

For a small footprint but bold looks, consider the XT4, a compact SUV that oozes opulence while boasting manageable dimensions.

You can find these Cadillac models and others at our well-stocked location, alongside brand specialists to guide you through your options.

A blue and silver 2026 Cadillac LYRIQ facing each other.

Shop Excellent New Cadillac Vehicles 

Cadillac's commitment to innovation makes its latest models so much fun to explore. And at Sheehan Cadillac, we work around the clock to acquire factory-fresh models the moment they hit the market.

We know the excitement customers feel over getting behind the wheel of the newest Cadillacs. We feel it, too. In fact, that's why we thoroughly test out every new trim and feature before showing them off to our customers. We want to be able to give you a thoughtful, informative overview of all updates and improvements.

Inside today's Cadillacs, you'll find next-level technology that makes you feel light-years ahead of other drivers. Massive display screens with clean lines, intuitive controls, and stunning graphics encircle the cockpit of every new Cadillac. We know you'll love how the touchscreen and other displays seem to cater to your needs, and even predict them. 

You'll also command the roads with optimal confidence, thanks to the latest safety technology inside the new Cadillacs. The manufacturer has dedicated itself to consistently improving its driver assist features. Today's Cadillacs monitor the roads with immense precision, alerting you to hazards and even taking over select maneuvers within milliseconds of detecting concerns.

When you slide inside the current Cadillacs, you'll instantly notice a VIP feel. Cabins continue to receive more elevated design features and materials. From premium upholsteries to top-level paneling and impressive comfort perks, the new Cadillac cabins are designed to help you love your drive.

From SUVs of every size, including internal combustion engine and electric powertrains, along with stunning vehicles of other body styles, we carry Cadillac's many iconic models. Whichever vehicle you choose, you'll feel decades of excellence coming through every corner of your Cadillac.

Our website makes it easy to browse our selection and select the features that matter to you. Simply go to our "shop pre-owned vehicles" tab and start filtering for your ideal Cadillac. You can tell our platform which bodystyle, year, trim, and other features matter most to you.

You'll also benefit from the extensive warranties that come with new Cadillacs, along with other elite benefits. If you want a dealership that you can count on to carry the newest Cadillacs, work with us.

A silver 2025 Cadillac XT4 driving in a city.

Shop Excellent Used Cadillac Vehicles

Luxury is just a few steps away: shop our used Cadillac inventory now. We offer this high-end brand with a carefully curated selection of pre-loved Cadillacs in terrific condition.

Our teams inspect every pre-owned Cadillac that we take in, ensuring it meets our strict quality standards before going up for sale. We don't take in just any used Cadillac. It's important to us that our used inventory possesses models prepared to deliver many more miles of elevated behind-the-wheel time.

Cadillac has made many best-sellers and iconic vehicles. So, shoppers love exploring our used inventory because they can find vintage gems and beloved discontinued models, keeping a piece of Cadillac history alive. 

With Cadillacs spanning many generations and body styles, we make it easy to explore a variety of pre-owned options. Plus, thanks to our brand experts, you can always get answers to your top questions about our used inventory.

Not sure which year, model, or trim suits your needs? Tell one of our brand experts about your priorities. They'll know which vehicle in our used inventory reflects your goals and your style. 

Cadillac makes models that stand the test of time, both in terms of style and performance. When you want a model you know you'll continue to love for many years, and you're drawn to a pre-owned inventory, used Cadillacs should be the first place you search. 

Financing Your Cadillac

Find finance products, tailored to your needs, right here. Once one of our sales experts has assisted you in selecting your ideal Cadillac, you can walk around the corner to our finance office.

Our finance experts are here to put together a payment package that supports your long-term goals and the lifestyle you love. Whether you are looking for a long-term repayment plan, a short repayment term, a zero down payment option, or something else, just let our teams know. They'll make a payment plan that fits your needs.

Want to drive a new car for a few years, then turn it in for another one? Ask about our lease packages. A lease is ideal for someone who looks forward to experiencing updated features and designs regularly, as it doesn't require you to buy the vehicle. However, if you absolutely love your leased car, you can always buy it at the end of the term.

Whatever your goals are—leasing or buying—you can expect competitive rates, flexible terms, and customized offerings that support your Cadillac journey.

We've developed easy-to-use online finance tools that empower you to explore your purchasing power from the comfort of your home. If you're looking to sell one vehicle before buying your next one, try out our trade-in tool. We'll give you an aggressive offer on your current vehicle, letting you transform it into a down payment for your next one.

Enjoy our payment calculator, which lets you adjust each part of a loan until you see a monthly installment that best reflects your requirements. When you feel ready, you can even complete your finance application on our website.

If at any time you need assistance, you can use our chat function, call us, or simply stop by for in-person attention. 

Off-site lenders simply don't cater to finance clients the way we do. They typically have limited package offerings and strict applicant requirements. We do things differently here, tailoring every offering to the client in front of us. 

We believe finance options should reflect the individual, and not the masses. So we've built our finance products to be as refined as our Cadillac vehicles.

A red 2026 Cadillac OPTIQ parked near a person walking.

Service & Parts for Your Cadillac 

We're thrilled to deliver service, parts, and repairs as high-quality as our vehicle inventory. Our technicians possess extensive knowledge of the full Cadillac lineup. They know the right service schedule for your model for everything from oil changes and tire rotations to wheel alignments and battery replacements.

If your schedule is so demanding that you can't come to us, we'll come to you. Our premium pickup and delivery service means technicians pick up your vehicle, bring it here for tune-ups, and return it to you once it's ready.

If you want care you can count on, consider our Sheehan Luxe Care Package. Simply pay a set fee and receive products and services that will protect your vehicle, such as roadside assistance, tire service, headlight protection, and more.

With genuine OEM accessories, we're also prepared to help you customize your vehicle to represent your unique style and needs. We also offer tires for every environment and driving behavior. Whether your Cadillac will be navigating snowy roads or slick city streets, we have the proper tires for it.

You can also order General Motors parts online with us. When it's time to replace an item in your model, our experts will put in the exact part the manufacturer intended for your vehicle. Plus, with an on-site collision center, we can return your vehicle to near-new condition after an incident.

You'll love how welcoming, sleek, and friendly our service center is. We're here to keep your Cadillac delivering its best performance for many years. Your Cadillac is a major investment; now let our experienced, professional teams protect it for you. Meet with our service team today to get on track with regular tune-ups.

Sheehan Cadillac Logo.

Visit Us Today to Get Behind the Wheel of Your Next Cadillac

Let's make your drives more comfortable and more inspiring, in a Cadillac. Come explore our hand-picked inventory of Cadillacs, spanning new and used models, and meet with our brand specialists.

Whether you've always loved Cadillac or you're just exploring it for the first time, you're in competent, caring hands here. Our Cadillac experts can guide you through your options, putting you in a vehicle that feels tailor-made for your time behind the wheel.

With on-site financing, we let you get a loan, crafted for your goals, right here, and our service technicians are ready to provide you with a lifetime of professional service. From regular tune-ups to repairs and parts installations, we'll handle it all with precision and efficiency. We're excited to make your drives better with a Cadillac, so visit us today!