Used INFINITI cars for sale near Frankfort Square, IL under $1,000,000

I’m not much of one for writing reviews, but in the case of Infiniti of Naperville, the extraordinary and impeccable service and attention they have recently provided me must be acknowledged. Short story – I needed to have them replace the engine in my Nissan Maxima. Jon Vargas, my service rep, arranged to get an engine delivered to the dealership within the next couple of days, and then have it installed and the car ready no later than Saturday just before I was to leave on vacation on Sunday morning with my daughter for a week. Saturday came and as promised the car was ready. I picked it up, and on the way home from running a few errands, the Check Engine light came on. At first I figured it might just be a “nuisance” sensor fault, and thought it’d be OK. But once home, without going into details, more severe symptoms arose - the car would no longer start, all kinds of error messages were appearing! I texted Jon in a panic, not sure what to do as I was leaving on vacation the next morning, and the dealership was now closed. In response, Jon said he’d come right over (and also had his lead tech come over) - they drove over to my house (after their working hours – they were “off the clock”!) and personally spent 2+ hours trying to diagnose and fix the issue. Unfortunately, they could not restore functionality. At this point I’m scurrying around trying to arrange a last minute rental car that I could pick up Sunday morning (at a potential cost of $600), but Jon was having none of that. After a flurry of phone calls to the owner/general manager, they arranged for me to be able to pick up a loaner car at the dealership on Sunday AM. Not only that, Jon came and picked me up Sunday morning at 7:30 to take me to the dealership, where in short order I was able to get a loaner and be on my way on vacation an hour later. So this was a long story, but it serves to demonstrate what I feel is, in my experience, unmatched customer service. They made a promise that my car would be ready, and available for my upcoming vacation. When through no fault of their own it wasn’t, they did EVERTYTHING to make it right – coming over to my house when they were not “on the job” and had no obligation to do so, opening up the dealership on Sunday morning to provide me with a loaner vehicle, ferrying me there. These are simply extraordinary measures that demonstrate the ultimate in customer service. It would have been so easy for them to simply blow me off and say “we’re closed, have the vehicle towed here Monday morning”, and probably most dealerships would have. But not Infiniti of Naperville – the folks are the salt of the earth. I’ll never go anywhere else again.

Amir is great i went in looking to help out my son get a car ended up buying 2 cars. 1 for my son and 1 for my wife.

Great customer service on sales. Very fast to contact me for support and very thorough on follow up calls

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.

I initially checked to see if the SUV I found on cars.com was still available to look at. After sending the email, via cars.com, I got a text back within a few minutes saying the SUV was available and a salesperson would check with me to set up an appointment. I spoke with Jamie shortly thereafter and met with her at the dealership. The SUV was washed and ready for me to see and test drive. The rest of the purchase experience was fantastic!! For me, number one of the top three car buying experiences ever. I’m now retired and have bought a lot of cars. No high pressure, just great customer service. Keep up the great work Jamie and Bettenhausen!

Bought this vehicle for my use. Out beloved Tahoe come up with a check engine light and we decided not to spend money on an older vehicle. Our DIL did some searching and found this one for us to check out. It looked like it came off the showroom floor. Even it was 5 years old it was immaculate and the maintenance records were maintained. I’m so impressed. In my seventies I feel like I’m driving a sports car. So much different that driving the large SUV but still has a third row of seats when needed and plenty of room for luggage and/or packages. Couldn’t be happier. Even my husband will use it instead of driving his Dodge Ram.

Me comuniqué con Wendy Soto para saber detalles de algunos de sus carros que tiene en el inventorio, ella es una persona que supo contestar todas nuestras preguntas no hemos encontrado nuestra mejor opción pero estamos en comunicación con ella. E igual que todo el team de el dealer, Shaw una excelente persona…. Esperemos que ene futuro ya encontremos nuestro vehículo

The process was easy, the staff were pleasant and nice, and the service was efficient. Thank you Kelvin

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 had a great experience at this dealership, i had the courtesy of having Ali Abdullah as my dealer and he was extremely patient, understanding, and helpful in my purchase of my vehicle!

I came to this car from a 2016 Yukon which was a rolling dumpster fire. At 102k miles, I haven’t had a single failure with this car. It tows extremely well, the seat comfort is by far the best I’ve ever owned, I don’t love the exterior styling, but its such a great owner experience that it doesn’t matter. Maintenance is like owning a Camry, cheap and infrequent. AWD system makes driving in all conditions a breeze. Great vehicle.

Today I went in for an oil change for my mom , and I talk to the manager about light grinding noises that I heard when my mom was turning only. Firestone told her she needed brakes and the manager Tony had my mom‘s car pulled up on the lift, and the brakes were fine, but when the mechanic was taking the wheel off, he noticed that there was some play and it turned out to be a wheel bearing. If you’ve ever seen anyone with a wheel that fell off their car on the highway. That probably would’ve been my mom because she Hand some teenager at fire stone Check it out telling her she need brakes. It didn’t make any sense because she just did her brakes like 12,000 miles ago. Always get a second opinion..

Made a online appointment came in and they did a oil change and tire rotation. Happy with the service.

I've had this vehicle for 2 years and I love it. Such a smooth ride for a large SUV. Beautiful on the outside and inside. No mechanical issues whatsoever so far and i'm at 90k miles

Very informative and attentive, excellent customer service. Mike told me what time my truck would be ready and kept his word. Trustworthy!

After visiting a different dealership where we felt completely overlooked, working with Ali was a breath of fresh air. From the moment we pulled into the lot, Ali greeted us warmly with a smile and a genuine sense of welcome. His approach was never pushy—instead, he was thoughtful, patient, and fully committed to understanding our needs. Ali took the time to truly listen and provided us with a personalized selection of vehicles that matched our preferences and priorities. This saved us an incredible amount of time and helped us focus on what really mattered. He was also impressively organized, having paperwork ready in advance and maintaining excellent communication every step of the way. What stood out most about Ali was not just his knowledge of the vehicles and their features, but the way he worked to ensure we received the best overall value. He proactively reviewed all available incentives and savings opportunities, including several we weren’t even aware existed. He took the initiative to ask meaningful questions, like our professional backgrounds and ownership history, which led to valuable savings we wouldn’t have discovered otherwise. Ali’s service was sincere, thorough, and above all, customer-centered. He made us feel like we had someone in our corner, advocating for us—not just trying to make a sale. That level of care and integrity is rare, and we’re incredibly grateful for it. We wholeheartedly recommend Ali Abdullah to anyone looking for a car buying experience that is honest, efficient, and tailored to your needs. He made a potentially stressful process feel easy.

Went in looking for a used Honda Civic hatchback and Jessie came in helped me out. He went above and beyond for us cool guy and great car salesman. Got it done quick and went home with what I came in looking for, quick and easy thanks to that man. Everyone in there is great overall experience 10/10!!

Dave at North Naperville Autos gave excellent customer service and helped me buy a car/Hyundai Santa Fe Limited at a great price. He also made such the car had new tires and a complete inspection. We are very pleased with the service and car. I highly recommend this dealership. They also ship cars!!

Having owned three Infiniti vehicles, I can confidently say the 2015 Infiniti Q50 stands out as an impressive combination of performance, technology, and luxury. The Q50 delivers exhilarating acceleration and precise handling, making every drive a thrilling experience, whether you're navigating city streets or winding country roads. What sets the Q50 apart is its range of driving modes, allowing you to customize your driving experience to match your mood and road conditions. The user-friendly infotainment system, complete with smartphone integration, ensures that you stay connected while enjoying the comfort of a spacious and beautifully designed interior. Overall, the 2015 Q50 has proven to be an incredibly reliable vehicle with no major issues during my ownership. Its blend of sporty performance and luxurious features makes it a fantastic choice for anyone seeking a premium sedan that truly excels on every level.

Jessie was a wonderful and nice salesman made sure I left satisfied and happy the experience with Jessie was the best i've experienced in a long time.

The most recent service i received was excellent and prompt. Came in for a routine maintenance which went very smoothly and was offered a nice discount by Mike the service advisor.

quite impressed with staff and facilities. great experience all around. staff was accommodating and courteous. i wanted to wait and drive it for some time before i gave an honest review. i have been driving it 4 about a month now with no issues. great deal and fine vehicles. i love my sea-frost green jaguar! even got a free wash/detail 2 boot. i would one hundred percent recommend chicago cars us to anyone looking for a used/exotic vehicle. thank u. b well...

Drove nissans and Toyota my whole life..I was looking for an armada but got the luxury version instead which is the QX80. Very luxurious in and out my only gripe was the infotainment which is severely outdated with no android auto or Apple car play. still this big girl has plenty of power and the V8 is intoxicating lol which I'm loving. THIS truck isn't meant for fuel economy, if you want that, get a hybrid. Very reliable and luxurious. Hermosa Blue is plainly gorgeous for this truck.

The car is everything that I need with the space to accommodate myself, friends, grandchildren, groceries , etc very comfortably. I love the way it handles, the design, the interior and especially the color.