We Serve All Illinois Drivers

Check Out Our Inventory at Quality Cadillac

You can browse our selection of new vehicles online or stop by the dealership in Alton to see what we have. Our friendly, knowledgeable sales team can show you the features that come with the model you choose. You might be interested in a stylish sedan like the Cadillac LYRIQ or the CT4. We also have a selection of SUV models that fit a variety of buyers. You may be able to imagine yourself in the driver’s seat of the Cadillac XT6 or the flagship model, the Escalade.

Along with our new models, you can shop for a quality pre-owned vehicle. We carry models from other brands along with pre-owned Cadillac vehicles. You can find newer models, including Certified Pre-Owned (CPO) vehicles as well as those with a few more miles.

Financing with Quality Cadillac

Our Finance Center is here to help you with the purchasing process. We can answer any questions you may have about financing, leasing, or warranties. You can also request financing online to move the process along faster. Also, value your trade to know how much you current vehicle is worth on the market if you want to use it as a trade-in.

Service Your Vehicle

Buying a Cadillac is an investment you want to maintain for the next several years. Our premier Service Center here at Quality Cadillac is ready to take care of all your maintenance needs. Come in for an oil change, tire rotation, wheel alignment, battery testing, or many other preventative services.

Our service technicians are trained on Cadillac technology and systems to provide fast, accurate repairs. We also have the latest tools and equipment to diagnose issues and replace worn-out parts. You can schedule service online or give us a call for an appointment. Our team will inspect your vehicle and provide a written estimate for the repair. We take care of everything from headlight bulb replacement to engine rebuilds. We offer premium pickup and delivery to avoid taking more time out of your schedule than necessary.

Explore Illinois in a New Cadillac

Illinois was developed as a territory in 1809. Since then, it has developed a rich and diverse history, which you can see as you travel around the state.

• Art Institute of Chicago: One of the oldest art museums in the US, it includes works from many historical periods.
• Abraham Lincoln Presidential Library and Museum: This museum provides an in-depth look at Lincoln’s life and career.
• Brookfield Zoo: This zoo is located outside of Chicago with over 2300 animals on 216 acres.
• Magnolia Manor: A Victorian home located in Cairo that is now a museum with period furnishings.