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Used
INFINITI cars
for sale
near
St. Charles, MO
under $30,000
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Vehicle information
Features
Reviews
Very respectful Very prompt No beating around the bush
Very respectful Very prompt No beating around the bush Took very good care of me Scott is the man and the whole entire team is very good and know exactly how to handle business the right way
I bought my 2020 QX60 June 2023 with 12K miles on it.
I bought my 2020 QX60 June 2023 with 12K miles on it. Wanted something a comfortable ride and plenty of seating since I now have custody of my two grandchildren. This vehicle has been great with no repair issues at all. Gives the kids plenty of room in the back seat. Love the leg room up front along with the heated seats. Would highly recommend






Used
2020 INFINITI Q50 3.0t LUXE
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Reviews
We had very pleasant experience working with Alex.
We had very pleasant experience working with Alex. The sales folks and finance guy were not pushy and easy to work with throughout the whole process.
Great car
I love it , comfortable very smooth drive. I have a long drive to work and now I joy driving my car because its so comfortable.



Used
2022 INFINITI QX50 LUXE AWD
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Reviews
This was my 1st time taking my car to this location and
This was my 1st time taking my car to this location and they were very nice and professional. Service was done in a timely manner.



Used
2015 INFINITI QX80 Base
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Reviews
This is my fifth infinity and by far the best car I?
This is my fifth infinity and by far the best car I?ve owned three of my Infiniti purchases. I picked up the car. Two of the online purchases were shipped to the appearance of the dealership this ranks 2 out of 10. very little contact with the sales manager the salesman was very friendly and tried, but his knowledge of the car was average. The business manager wasted a lot of my time and overall we are total buying experience was below average. I?m going to put down that I would recommend this dealer to a friend but with the caveat that buyer beware and needs to check what he?s getting.
Very nice truck.
Very nice truck. Only thing missing is massage seats and better fuel mileage with Premium fuel. Otherwise, I love it as it is still makes heads turn.






Used
2019 INFINITI QX80 Luxe
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Features
Reviews
First time shopping for a car here and it was the best
First time shopping for a car here and it was the best car shopping experience I’ve ever had. No pressure. Easy process. Great prices and options for protection, flawless paperwork process with the same person I worked with the whole time - Celestine was great to work with beginning to end.
Nissan Armada in a tuxedo
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.






Used
2020 INFINITI QX60 Pure
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Reviews
Great car, smooth ride
Great car, but would be better with more options for the instrument cluster display. Very smooth ride and good features. Plenty of cargo space. Love it






Used
2022 INFINITI QX50 Essential
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Used
2016 INFINITI QX60 Base
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Reviews
Thank you Jacob
Jacob Flynn at napleton Hyundai is the man! Very professional and customer centered! Napleton is lucky to have him! I would recommend him to anyone buying a new ride. I’ll go back to him the next time I’m in the market for a new ride.
Great SUV
Very good car so far with more amenities than I knew rides well with great acceleration and gas mileage. There are blind spots that’s take getting use to. Love it






Used
2017 INFINITI Q50 3.0t Signature Edition
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Features
Reviews
Easy and reliable
I came to look for a reliable car with a good price and I found here w/ Leonard. He was so helpful every step of the way.
Best car I've owned
This car have meet my needs their's plenty of room for my Grandchildren and I even taught my oldest one to drive in it great car






Used
2018 INFINITI Q50 Pure
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Features
Reviews
Great Service!!
I was looking at buying a 2014 Toyota Corolla and Willie was the 1st person I talked to at the dealership. There was absolutely no pressure from the start of the conversation to even buy the vehicle. Before we even talked about anything sales wise he recommended that I take a look at the car and test drive it before anything to make sure it was everything I wanted. Even during the test drive, we didn't talk about buying the car, it was just a normal conversion. After test driving the vehicle I needed to think about it and even then Willie never tried to keep me at the dealership to try and buy the car. He followed up with me a few days later to see how everything was going and even put the car on hold for me so no one else would take it/buy it. I ended up not buying the vehicle this time, after thinking about it for a few days. The customer service I received and the atmosphere that, i'd have to say Willie created, was Fantastic and would highly recommend asking for him if you are looking for a car. I couldn't be more satisfied with the service I received, and will be going back to him towards the end of the year to then purchase a vehicle.
Drives and handles very well on the road.
Drives and handles very well on the road. The only surprise was during purchase. I expected it to have a Bose sound system like my G35 had, and the automatic front seat and steering column. On my G35 these two systems moved in unison and had memory for the position of the seat and steering column that could be set for two different drivers. The only other thing is the absence of a spare tire. Those run flat tires ride very hard and are not cost effective for owners.



Used
2015 INFINITI QX60 Base
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Reviews
My experience at Plaza Infiniti was exceptional.
My experience at Plaza Infiniti was exceptional. Ron did a fantastic job during the process. Ensuring that I got what I wanted. He listened and delivered!
Owned this car for over 10 years and had 0 issues.
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.






Used
2018 INFINITI Q70L 3.7 LUXE
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Features
Reviews
Schicker Ford review
Worked with Matt brotherton he was awesome. Answered all my questions we had and got us into the best vehicle we needed! Great experience overall’
DO ONT MISS OUT ! DO NOT SELL ANY MORE, BEST DEAL
LOVELY! HOW SWEET IT IS! BEST DEAL FOR THE MONEY, I WILL NEVER SELL FOR A LITTLE MONEY, BIG CAR, SMOOTH .PERFORMANCE, HANDLING, A MAZING CAR. WRONG MOVE TO STOP MAKING. I LOVE MY CAR! COMPARE TO 550 BENZ, 750 BMW WOW!

Used
2013 INFINITI QX56 Base
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Features
Reviews
Nolan Is Amazing!
Nolan was a fantastic Salesman, He helped us out with our Gladiator and couldn't have been more helpful and knowledgeable about the vehicle~ We're very Happy & I will be back!!!
Use 97 or higher gas!
Seems to be a great ride and the used price is not bad. Be sure you use the high octane gas, otherwise the fuel pumps, yes there are two high and low pressure, may get gunked up and damaged as the lower octane gas doesn't burn clean enough and the residue can clog the fuel pumps.
Used
2022 INFINITI QX50 ESSENTIAL
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Features
Reviews
It was refreshing and nice experience.
It was refreshing and nice experience. I dropped off my vehicle in the evening and the next morning I got a text about the progress of my vehicle. I appreciated the quickness of letting me know that they were working my car. Later on that afternoon, I get text about my car, letting me know what was critcal and what was recommeded. The text included video of the problems, you cant get any more transparent than that about your car issues! There was no presssue and my car got done quickly. When I went in to get my vehicle, Morgan was great in letting me know about the situation with my car.I told her that I was a veteran, and she told me they military discount! Saved me money and my car is running like a top! You can't beat Quality care and they helped me with bill with military discount! I will go to them for EVERYTHING...oil changes or anything else. Waiting room had complimentary drinks, coffee and snacks. The customer service was FANTASTIC!






Used
2013 INFINITI QX56 Base
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Reviews
The BEST SUV I've ever owned.
I bought the 2011 QX56 used with 130,000km. It was severely neglected, had bald tires, rear hatch would not open, it looked like no one changed the engine oil in years, the air pump for rear shocks was toast, the windshield was cracked everywhere, the check engine light was on, the interior was filthy, the brake rotors and pads were gone, and I wondered why the seemingly rich person I bought the QX56 from did not care at all to look after it. The answer is he preferred his LaFerrari, GTR, and ML350, to the QX56. He only used it to tow a travel trailer when camping with his kids. Wow. Needless to say, I took the QX56 under my wing, spend some $9000+ in new parts, tools I needed to work on it, and upgrades, and now I have a vehicle that is safe, looks brand new, and I love driving it. It fits my family of 5 perfectly. The cargo space is amazing. I get 11.2L/100km (21mpg) which is amounts to about 750km/tank of gas. If you're looking for a luxury SUV with more options than you can think of then this one is for you. The bird's eye view camera system is priceless when parking in tight spaces. It's accurate and easy to use. Active cruise control is amazing with it's distance settings, and the collision avoidance system works like a charm, stopping the vehicle automatically to prevent it from rear-ending the car in front of you. Suggestions for improvement: 1. The center console does not have a wall separating the cup holders from the lid when the lid is open. This yields to smaller things like keys getting stuck under the open lid and then they're hard to remove. 2. There is no convenient small place to put the keyfob into, despite all of the storage space available. 3. The active cruise control stops working when there is ice or snow on the lens located in the lower grille. I get why it does so, but I'd like the cruise to continue to work in winter time too. Having to stop the SUV on the side of the highway to scrape the ice or mud off the sensor is not exactly convenient and safe. 4. The side mirror control buttons and hatch release button are located way down on the left side of the steering column, making them less convenient. 5. The center console separating the 2nd row captains chairs should have quick release, making it super easy to remove when creating a passage to get to the 3rd row. We have baby seats permanently installed on the captain chairs, so the 3rd row seating is hard to access with the center console in place. 6. The factory window tint on the 3 rear windows is very light. I prefer to have more privacy in the cargo area. I had the windows tinted again over top of the factory tint and it's perfect now. 7. The sunroof is so small that we barely use it. It would be much better to not have it or have a panoramic roof.

Used
2018 INFINITI Q70L 3.7 LUXE
Vehicle information
Features
Reviews
Colin Conway was great
Colin was beyond great I would recommend him to anyone. I’ll definitely be back because of him. I couldn’t ask for better service. Thanks again
This car is my dream car
This car exceeds our needs. Exterior is beautiful like a sparkly pearl white. Interior nothing to cry over. It's a comfy ride and what I like about it is she can stay with most cars on the road these days. Plenty of leg room especially rear leg-room. She's a great luxury vehicle! Drove her home 1800 miles and no tired achy buns. She's a beaut!!
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Used
2015 INFINITI QX60 Base
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Used
2017 INFINITI QX50 Base
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Used
2019 INFINITI QX30 Luxe
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Used
2017 INFINITI QX30
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Used
2015 INFINITI Q70 3.7X
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Used
2015 INFINITI QX60 Base
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Used
2020 INFINITI QX80 Luxe
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Used
2017 INFINITI QX60 Base
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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used INFINITI by price
INFINITI under $30,000 by city
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INFINITI under $30,000 in Saint Charles, MO
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INFINITI under $30,000 in Saint Ann, MO
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10 Great Deals out of 36 listings starting at $4,950
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