Used Cadillac cars for sale near Flanagan, IL

Very Nice, efficient and honest Team at Mounces Automotive! I purchased my vehicle from them and am very pleased with the process and the car itself! Thank you especially Tim and Brandon!

Excellent handling, very maneuverable, very tight turning radius, decent fuel economy, great infotainment system and navigation, great paint job, very comfortable seats. Very satisfied with my XT5.

I had a good experience with this dealership.Friendly atmosphere,no rush service,not pushing you to buy!good prices,great cars. If I’m looking for a next car I definitely will check this price first:)

Bought the ‘19 in ‘18 off the lot at 90K- have never held onto a vehicle this long. I can not upgrade this model- better then the ‘23 thanks to world issues that affect vehicle manufacturing. Excellent ride, comfort, and superior durability. My vehicle is pristine and l love it. 40 years old, over 25 brand new purchases and this one is still a daily driver!!!

We own two XT 5’s 2017 AWD and 2018 FWD. I can not recommend these vehicles more highly. Eight years with the 2017 and no major issues at all. Regular oil changes and have been diligent with manufacturing recommended services. The vehicle is comfortable, reliable and I am keeping it to the end. 78,500 miles by the way. The 2018 is 6 months old with me. I purchased it with 18,000 miles. Just finished having all fluids flushed, plugs changed out and some high quality tires on it, and look for to owning it for the long haul. I am very impressed with these vehicles. They feel solid in inclimate weather, handle exceptionally well and the fit and feel are top notch!

Great service. I love my ford escape. Will definitely do business there again. Shout out to Jeremy for all the help.

Car is awesome. Super clean car. Great deal. Service team was amazing. Third car we bought.

Having owned 1 srx and 2 xt5. Now an xt4, I think it is the most appealing. My loaded sport has all the luxury and safety features. I drive it in sport for kicks, and 2wd for economy. If you don't need cargo space but like the xt5, go for it! Enjoy!

I was very pleased with the service I received and would definitely recommend Roanoke Motor Company for Any buying or service needs. They got me in and out with minimal waiting time.

I have had this 2019 Cadillac xt4 for 6 years… during the 4th year someone hit me… the 5 years someone hit me… then I started having issues… I argued with the people at Larson Cadillac about my warranty and the didn’t one to honor it because I had 1 oil change somewhere else besides Cadillac… but I put my attorney on them and got my warranty granted…now it been about 8 months later now my check engine light is back on saying engine speed reduced… so I don’t know what’s the problem…

The staff is highly cooperative and welcoming; I will be back! Thanks again for my new vehicle.

I just purchased a used 2016 Luxury Coupe 2.0. Love the driving experience and the styling/interior. 64,000 miles. The Kona interior with sapa wood trim is beautiful . Only problem so far is one of the HID headlights is going out, expensive to replace.

Alan W. was great to work with. Jason the manager was also extremely fair and worked with me. I live 2 hours away and bought from them because they lived up to their good reviews. Quick response and friendly service.

Easy to work with and I got a great deal. Thank you again Mounce team

I’ve owned Cadillacs since 1979. This is by far the best fit for size and comfort. Not a “boat” but big enough for a family trip.

Everything was done as I had asked. Always great service!

We worked with Brandon and Jason over a few phone calls. They had the Bronco Sport that we wanted on the lot. Very happy with the deal and the Bronco. Thanks for your help and friendship !!!

Got my CT5 about 5 months ago...it is everything I expect from Cadillac. Love the interior and the exterior style reeks of class and performance! The police have flagged me down only to compliment the car! I'm a GM girl and they continue to make me proud. LOVE my CT5! :+)

We found our vehicle on line and messaged about it. We were told it was sold, However, the next day we got a call from Hunter stating that it was in fact, not sold and to come as soon as we could. He had the vehicle warmed up for us and ready to take on a test drive. Cory Who is the sales manager was also wonderful to work with. Holly and their finance department is an amazing person. I would recommend anybody who needs a car to go to Heller. When you buy from them, it’s like you’re buying from family.

The ride is the best ride I ever had I have had many Cadillacs and the comfort is amazing little pricey but well worth it.

Super positive car shopping experience. Did not feel stressed or pressured at all, which was nice. ended up taking a car home the same day we came in.

The CT5 3.0 premium car is fantastic. Price was not an issue when I was shopping. Compared to Mercedes, BWM the CT was best. Great power and comfort with all the latest technology

Very quick and easy process! The entire team was awesome to work with. I will definitely be back!

Got a 2023 identical to this 3 weeks ago. Bought it for retirement road travel. Have had 2 SRXs before. Traded in a sweet 2016 ATS Performance coupe reluctantly. No regrets. Electronics are outstanding. Handles better than the SRX. As peppy and nimble as the ATS. Always GM, never disappointed. Value, comfort, performance.

Heller was great! Bob was very friendly and helpful. Low stress environment and made everything very easy.

No issues and it is much better than electric cars. Safer and much less expensive to own. Also much more convenient for normal driving .Not weekly range anxiety as I had when I owned an electric car. Never buy electric again.

Bought a used 2018 Ram 3500 Limited CrewCab. Bob Souder was our sales person. He went above and beyond what was expected during the process. We were 200 miles away and he took pictures and inspected the truck and reported defects that were present. We agreed if the truck met our expectations that we would purchase the truck and we agreed upon the price. When we arrived the truck was everything we hoped and expected it to be after inspection and a lengthy test drive as this was a rather expensive truck we bought the truck. We left with the title in hand which is so often not the case these days. Normally you'd wait for the title to arrive by mail weeks later. The whole process was fairly quick and almost painless except for handing over a check. Lol. The dealership and especially Bob are highly recommended.

I bought my 2019 xt4 over one year ago with 21K miles now have 30k miles - no problems at all. Runs beautifully, always reliable and very pretty in the red.

First time dealing with Heller Motors and everything went well. I would recommend visiting this dealership in Pontiac, Illinois.

We wanted to downsize from a 2020 Buick Encore . . . so we did! As a GM customer for 50 years, we leaned towards an Envision, but were turned off by its foreign origin. Although, I was aware of the somewhat mediocre reviews of the '23 XT4, we drove the '24 and found it much improved. Quiet, comfortable, stylish with a unique infotainment system and very peppy with the 2.0 Turbo. We are very happy with this crossover, especially since it's been getting great mileage (30+mpg).

Hello, how are you all doing today? I would like to say that it was a pleasure calling this Heller Motors dealership today, 10/17/2025, specifically because of Mr. Don, who didn’t hide any information from me and was 100% honest with me the entire time. It is an honor to work with such a kind and honest Heller Motors dealership, and I would like to give my thanks to Mr. Don for helping me out a ton. I did not purchase the truck yet, but I will, but I have to say this about this dealership and Mr. Don

This is my second XT5. Had a 2017 and never had a problem. Just got my 2023 XT5 Sport, and wow, maybe too much power for a senior citizen, but I love it. A few changes from the 2017, but love the car. I put other vehicles like the Jeep or GMC as beasts, my XT5 is more like a cat, still get where I want to be with luxury.

Inherited a 1995 Cadillac Fleetwood Brougham. 5.7L LT1. 73K miles. Flushed coolant system and installed new water pump and hoses. Some new tires, minor repairs, tinted the rear window. I live in Michigan so it only gets driven in the Summer. I pretend my grandparents are in the back seat. Such a lovely ride. Cloth top is beautiful.