Used INFINITI cars for sale near Caseyville, IL

Working with Trent and the staff at Dave Mungenast was easier than I had imagined. While looking at vehicles all day, we were exhausted and ready to give up. Finally, after visiting many car dealerships, we found one at Dave Mungenast. Thank you Trent and staff that stayed after hours to help us finalize our purchase.

I highly recommend this business. I was completely impressed with Angelo, and the service department. Very knowledgable, reliable and honest. Angelo took the time to answer all of my questions, and provided me with available options from repair to replacement.

I am so pleased with this truck and this is the 3rd one that I have purchased from this same dealership. The staff really went far and beyond to find me the exact model that I want.

I needed to replace my car when mine was totally wrecked in a bad collision. I had an unusual interior and exterior color combination that I loved but was hard to find. Jasmin found an exact copy at a dealership in another city for me and was tremendously helpful during a time when I had just been through a very traumatic experience, even coming to my home to visit me to see expedite the process. Danielle was very helpful with some insurance obstacles I was facing and Amanda made the financing arrangements easy for me. Everyone at this dealership puts the customer first and that is not that easy to find these days. I can’t say enough in their favor.

I recently purchased a 2025 Infiniti QX80 at an excellent price. Even at full price, it offers good value in the full-size luxury SUV market. After one month, here's my assessment. Strengths **Styling**: The QX80 features elegant exterior and interior design that outshines most competitors. The Navigator's redesign was disappointing, while the Wagoneer lacks refinement. Only the Escalade matches its presence, though with a more aggressive look. **Value**: Infiniti's current market position creates pricing advantages. Feature-for-feature, the QX80 is thousands less than competitors across all trims. **Powertrain**: The twin-turbo 3.5L V6 delivers smooth power through a 9-speed transmission. I'm averaging 20-21 mpg in mixed driving (better than EPA estimates), though it requires premium fuel. **Comfort**: Ride quality and noise isolation are excellent for a body-on-frame vehicle. The air suspension mitigates most harshness from the 22" wheels. **Handling**: It drives more like a midsize SUV, handling mountain roads with unexpected confidence. Only the pricier Escalade V offers better dynamics. **Space**: Dimensions match standard Navigator and Escalade while exceeding the Lexus LX. The third row comfortably fits adults with easy access, and cargo space is generous, especially with seats folded. **Towing**: All models can tow 8,500 pounds, above segment average. Only Wagoneer models with Hemi V8s offer more. Weaknesses **No Homelink**: Inexplicably lacks the standard garage door opener system. Instead uses "myQ," requiring compatible equipment and Wi-Fi. It works roughly 20% of the time for closing, 50% for opening. **Missing Trailer Brake Controller**: Despite strong towing capacity and pre-wiring, it lacks this essential safety feature that the cheaper Nissan Armada includes standard. **No Rear Sunshades**: A premium family vehicle should include this feature, common in less expensive SUVs. **Limited Storage**: Few interior storage options beyond a modest console and small pass-through. The Autograph trim's "cool box" reduces console space by half while offering minimal functionality. **Software Issues**: I've experienced two significant electronic failures already. Once, the infotainment rebooted while driving. More concerning, at 1,200 miles, the dashboard, HVAC, and air suspension failed simultaneously—a potentially dangerous situation. Uncertain Factors **Reliability**: Infiniti typically outperforms Nissan, and Japanese production suggests quality. The VR-series engine appears promising, but competitors have documented issues too. Air suspension systems generally develop problems after several years. **Resale**: Likely below Lexus but competitive with Navigator and slightly below Escalade. Verdict I'm satisfied with my purchase, especially given local dealership availability and favorable pricing. The electronic issues create some concern for long-term ownership. For shoppers prioritizing style, value, and driving dynamics who can accept some feature omissions, the QX80 deserves consideration in this competitive segment.

My experience with Napleton was quite positive. i purchased my first vehicle from Napleton and was satisfied. My second go-round was equally positive. My salesperson Josh Franklin was awesome!!! I will refer all that are interested in buying a new car to Josh.

After spending time with the 2024 QX80 Sensory, I’m comfortable giving it a five‑star rating—not because it’s perfect, but because of how well it delivers on the things that actually matter in this segment, especially at the cheaper real‑world transaction prices these typically sell for. The build quality stands out immediately. Material quality, fit, and finish are all genuinely impressive, and even after 30,000 miles the cabin remains tight with very few creaks or rattles. That’s something I can’t say about several other luxury brands I’ve owned, including BMW, Mercedes, and Cadillac, which tend to develop interior noises far earlier. On the road, the QX80 excels at what it’s built for. The ride is extremely comfortable, highway noise is well controlled, and the 400‑hp V8 provides smooth, effortless power. It’s a relaxed, confident cruiser that makes long family trips easy. The interior is spacious, the leather is high‑quality, and both the interior and exterior design have a clean, upscale look. Fuel economy is average for a large V8 SUV—nothing surprising there. The real drawbacks come from the dated technology. The infotainment system feels behind the times, and features like a head‑up display or massaging seats simply aren’t available. The front seats could also use more side bolstering for better support. Even with those shortcomings, the overall package is strong. When you factor in the typical selling price—often well below MSRP—the value becomes even clearer. You’re getting a large, comfortable, powerful, and well‑built luxury SUV that prioritizes reliability and long‑term durability over chasing trends. It’s not perfect, but nothing in this class is. What the QX80 does, it does exceptionally well, and that’s why it earns a full five stars from me.

So far I'm in Love with the Car. Comfortable Tight Vehicle. I gave the Cadillac Escalade a try for years and they just simply disappointed me . QX80 is a winner.

Good job as usual! Thats all I have to say so I am wasting time now!!!!!!!!!!

The Sensory trim model offers excellent amenities and comfort options. A very quiet and smooth ride not lacking of power. The electronics are simple to learn and easy to use.

Turns out the Manager Andrew is a True Gentleman. Treat him with respect and expect the same.

I have a 2023 brand new off show room floor an my windshield has been leaking water from outside when it rains extremely hard outside had to take it back within 1 month of having it an they kept it for 70 + they replaced the windshield only for it to happen this year again this is not a good look for infiniti the service department say my car is the 5th car to have issues with water leaking from windshield

I worked with this lovely young lady by the name of Alyona. The sweetest most kindest thing there she went out of her way to make me laugh and make me comfortable throughout the whole process!

This is an excellent car for executive use, reliable, high performance, quiet interior, a phenomenal automobile! A no brainer, super comfortable to ride, bose sound system, ULTRA SPACIOUS! Go and get it!

Cory Reno helped us buy our cars. We just bought our sixth car from Cory on Saturday. He is very knowledgeable and easy to work with. Highly recommend him!

For a luxury vehicle I cannot understand the low quality paint and glass on this car. Also having to manually fold in side mirrors? Why? Paint and windshield badly pitted.

We had the pleasure of working with Billy Willis. He was so knowledgeable and placed zero pressure on us. It was by far the easiest experience we’ve had. We couldn’t be happier with our 2022 Tucson or with the service we received from Billy!

Yes with a caveat. Overall I generally enjoy my car but issues with going through tires and maintenance issues . Because of that would probably not buy again

I have had nothing but good experiences with Dean Team Volvo in Maplewood. I took my last car there for years for service. Yesterday I bought a 2022 S60, dealing with Fred Williams. We had a pleasant time test driving and negotiating a fair price. I will continue to do business with the.

I purchased this car last year I can say it is best car I ever owned, it is true the interior not like German but, when you drive it you forget about interior since i purchased no issue I drove 3000 miles monthly it is made for motorway comfortable with high tourqe offer strong performence I prefer qx70 over bmw and, mercedes

Excellent service, fast process, and very friendly staff. Truly a great experience for a new buyer. I do recommend Angie Flamn!

Why would you not want to own a genuine Bionic Cheetah? I have owned the spectrum from VW Beetles to diesel dualies and everything in between. This is the last car I will ever buy, and if it wears out, I will buy another. The perfect blend of performance, functionality for everyday life, reliability, and design so far ahead of its time (and timeless!) that Porsche, BMW, Audi, Genesis, etc are all just now coming out with knock-offs. Just buy it.

Wonderful thank you Fred Willams and team for the amazing experience ❤️❤️,Im so greatful you guys are wonderful

One of the smoothest running cars I’ve ever driven. Smart styling and easy handling. Has all the features, amenities and upscale options ones finds distinctive and comfortable. Infiniti did a good job o this one.

My salesman Aaron Voege was excellent,courteous and I will recommend him to all my friends.. He made the transition from my Altima to my new Rogue perfect. Thank you Aaron..

This was the best car-buying experience I?ve ever had. David Henley was kind, patient, knowledgeable, and prompt when helping me buy my new Prius. I walked in expecting to get into a used car, only for David and the finance manager to help improve my situation with a brand new Prius at an incredibly low price! These people really care about not letting people get upside down in a loan that only hurts them in the long run. I will absolutely be returning here when my wife and I are ready to purchase a new mini van for her.

I love the interior very comfortable seats very stylish exterior ,ride is good. My complain are those 19 inch Run flat tires are very loud . I will be replacing it with a regular tires probably a Perelli or Michellin tires. Brakes were service because it makes a tapping noise because it needs lubrication after 38000 miles .Over all This car is reliable . Just do regular maintainance and everything will be fine.

So far so good...Still getting to know my new car. Will be driving it around town and can really see the ride. Wish my trunk space was a little bit larger...