Welcome To
Dimmitt Cadillac of St. Petersburg

Whether you're searching for the refined Cadillac CT4, the versatile Cadillac XT5, the stylish Cadillac XT4, or another exceptional luxury vehicle, our Cadillac dealer is your destination for a premium shopping experience. As part of the renowned Dimmitt Auto Group, we've proudly served generations of Florida drivers for over a century, pairing timeless customer care with today's most innovative automotive solutions.

Explore our extensive selection of new Cadillac models, browse quality pre-owned vehicles, discover exclusive Cadillac specials, value your trade, or start financing—all from home. However you choose to shop, Dimmitt Cadillac of St. Petersburg, serving St. Petersburg, Palmetto, and Seminole, FL, is committed to delivering a seamless luxury experience and helping you find the Cadillac that perfectly fits your lifestyle.

Our New Cadillac Inventory

Every Cadillac is engineered to deliver a distinctive blend of luxury, innovation, and performance. The Cadillac CT4 is a compact luxury sedan that pairs agile performance with premium technology, making every commute more engaging. If you need extra versatility, the Cadillac XT5 offers refined comfort, spacious seating, and advanced safety features for families and adventurers alike.

For drivers seeking greater sophistication, the Cadillac CT5 delivers a spacious cabin, bold styling, and exhilarating performance that transforms every journey into a memorable one.

Whether you're comparing luxury sedans or premium SUVs, our knowledgeable team is here to help you explore trims, features, and technology to find the Cadillac that feels made for you.

Attentive Cadillac Service

Owning a Cadillac means giving it the expert care it deserves. Our certified service center is equipped to handle everything from routine oil changes, tire rotations, brake inspections, battery replacements, and wheel alignments to more comprehensive repairs using genuine Cadillac parts whenever possible.

When life gets busy, maintaining your vehicle is even easier with Cadillac Premium Pick-Up and Delivery. Simply schedule your appointment, and we'll arrange to pick up your Cadillac, complete the recommended service, and return it to you. It's a premium ownership experience designed to keep your vehicle performing at its best while minimizing interruptions to your day.

Tools to Finance Your Favorite Cadillac

When you've found the Cadillac that checks every box, our online finance tools help you keep the momentum going. Complete our secure Finance Application to get a head start on financing and save time before visiting the dealership.

Thinking about upgrading? Use our Value Your Trade tool to estimate your current vehicle's value. Having that information in hand can make it easier to compare your options, plan your budget, and confidently take the next step toward driving home in a new Cadillac.

Contact Us

Luxury is about more than the vehicle you drive—it's about the experience from beginning to end. At Dimmitt Cadillac of St. Petersburg, serving St. Petersburg, Palmetto, and Seminole, FL, we're committed to providing exceptional vehicles, personalized service, and convenient online tools that make every step of your ownership journey easier. Keep navigating our website and contact us to learn more about any online resource that piqued your interest.