Used INFINITI cars for sale near Plainfield, IL under $650,000

Overall, the experience was very good. We purchased the car from Mo, a polite, soft spoken man that gave us zero pressure during the entire sales process. His communication was excellent throughout the process. The car needs a bit of work, but it was listed at a great price. He offered an optional extended powertrain warranty, and fixed a worn-out serpentine belt when a local mechanic pointed it out during a pre-sale inspection. Thanks!

Bought this car used from a 1 owner couple. I am impressed with the performance and comfort. You can do all day drives in this car no problem. Mine has the executive shade package which is nice for privacy! Gas mileage has been 23 mpg city. Not bad but you need to use at least 91 octane fuel, which can be spendy. Reliability has been fine, but shop around for parts as Infiniti is mighty proud of them. The styling is a bit on the generic side, but these things are invisible to cops so I consider it a plus.

Awesome Q60 Red Sport 400. The dual informational center needs a serious upgrade. Needs better exhaust sound especially on the red sport 400. Overall I give the red sport 4.5 out of 5.

An advisor of mine recommended Countryside Nissan as a reliable, trustworthy place to buy a car, and this was reflective of my own experience purchasing a car there. Chuck Ippolito is the salesperson I worked with and he was personable, professional and friendly. He consistently worked to make sure we had all the information we needed. Everyone we met at Countryside Nissan was kind, and helped make the experience of purchasing a car less stressful.

Very simple process,Our sales guy Michael Hardy was excellent. Great car !!! This is car number 3 with Cornelius Infinity . also the finance person Amber was great !

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.

Great road car, its radar controlled cruse control is outstanding. It's front and rear cameras are a great safety feature. The all leather interior is very comfortable. Very smooth transmission that can be set to SPORT, SNOW, or REGULAR.

The work was done well and quicker than I thought. I've come rely on their service department and have been their customer for many years

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.

Overall, a smooth and enjoyable car buying experience. Kelvin was super helpful and guided me to the perfect car for my needs. Highly recommend

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 owned my car for 10 years and it is the best investment I have ever made. I love the handling and I have only had to fix a couple of minor issues in the 10 years. It still looks and rides great!

After driving the Pilot, Ridgeline, Highlander, Santa Fe, and several others, the Sorento EX V6 was by far the best value for my money. It is solidly built, quiet, and smooth. The ride is like a Lexus and it handles almost like a sedan. It's just the right size, has very comfortable seats and is loaded with technology! On my first 500+ mile trip, I averaged 28.8 mpg. If you're looking for a new crossover in this segment, put this one on your short list to test drive.

This is my second purchase from Rides Unlimited great service as always. Jason Briick went above and beyond to help me get my 2009 Toyota Camry. Took it to my mechanic car is in great condition only needs new back brakes and rotors soon. Would recommend them to anyone looking for a trusted used dealer

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.

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!!

Owned a G35x, 2 37x, and the Q40. All were identical. Fast and nimble...all wheel drive. 328hp....torque was great. Tight handling. Infiniti had a winner and have not replaced it.

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

I recently purchased a 2018 Infiniti QX30 and had the pleasure of working with Ali Abdulla. From the moment we connected, Ali’s positive attitude and professionalism stood out. He was incredibly helpful and took the time to answer all my questions with confidence and care. His knowledge about the vehicle and the process was impressive, and he truly went the extra mile to make sure I got the right deal that worked for me. I never felt pressured—just supported. If you’re looking for someone who is genuinely committed to helping you, I highly recommend asking for Ali. Outstanding service from start to finish!

went it to look at a car that i saw online, called to check if it was available, the moment i stepped in they made me feel like i was family and took really good care of me. Great customer service, and very friendly

I have had mine for 5 years now and the only issue I had was that my engine did go out luckily it was right before the warranty expired, it has 68k miles at the time, However the service i received from the dealership was impeccable to say the least. I havent had any other issues with this car and it is soooo fun to drive and very fast.

I visited to look at a 2013 Sonata and ultimately decided to buy a 2022 Palisade for my whole family. I am impressed by the courtesy and service they offer. It is on another level. I will strongly recommend them to any friends or family members. This is their new location, and the staff, vehicle selection, and prices are excellent.

Having owned everything from Corvette to Fusion to Cadillac SRX to Volvo to Lincoln Town Car to MKZ and lots in between, this wins for a daily driver. At 125K miles, it rides like new and handles like a European touring car. Hands down, the best car ever in our garage.

Great experience overall , we purchased out of state . The car came as described ( via facetime )

Owned this car for over 10 years and had 0 issues. Great family car that will fit 3 car seats across the middle seat. So much leg room for older kids as well and was a top selling feature. Numerous bells and whistles that are similar to newer cars like lane departure, blind spot and 360 camera view.

This car drives very smooth, handles very well, and drives very smooth. Has plenty of leg room. Great acceleration when needed. Has a great sound system. Inside the car is very, very quite.

Today I purchased a 2017 Nissan Sentra SR and it was a great experience. My salesman, Arman met and exceeded my expectations. Very friendly and knowledgeable. Answered all my questions. Kevin is the finance manager and got me out the door in about an hour or less! Straight forward pricing! Best prices I have seen in a long time! I definitely recommend this place! Great thing about Premier Auto Works, you don’t feel pressured to buy or feel like you are being held hostage like at other dealership!

Bought my first g35x used a few years ago. Drive and maintained it with a smile. She's a sexy beast. But a guardrail at at about Nymph at 04:00 in extreme fog. Totalled the car. Bought a Maxima a few months later. . .had more amenities but, was the same driving /Comfort experience only FWD vs AWD. Totalled the maXima +damned deer jumped onto it"s hood). Now in the process of buying another Infinity same liquid platinum color (same as my first) with Dall the amenities of the Maxima and more. Haven't seen ie driven the new car yet but I'm expecting great things and many smiles from her.

I haven't seen a car yet but the sales person I spoke with was cordial and accommodating

THIS CAR MET ALL OF MY NEEDS. IT HAS PLENTY OF LEGROOM IN THE FRONT AND BACK,THE RIDE IS GREAT COMPARED TO TO OTHER CARS I TESTED. IT IS VERY SAFETY

Karl was very helpful. I know we paid a little more for the CRV but it had very low miles and the CARFAX showed a well maintained vehicle from the previous owner.

Great car for the price. Sound system is perfect and it looks amazing with many features. I've had this car for 184k miles. Still hasn't shown any signs of stopping anytime soon.