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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.
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Used
INFINITI sedans
for sale
near
Weldon Spring, MO
- 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.






Used
2022 INFINITI Q50 3.0t LUXE
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Reviews
Mini of St Louis
Prompt response to my interest. Was given several choices of a mini that fit my needs. Sam Hall, the salesman, was very helpful and put me in the car I love!
IF you want to take a powerful car on a smooth ride, buy
IF you want to take a powerful car on a smooth ride, buy this car. It is so luxurious and has almost every bell and whistle I can think of. The value was great. The dealership not so great, but, I love my new car. It is so spacious and almost no detail went unthought of. Definitely a 5 of 4.9. The only thing I don't care for is the shifter doesn't make sense. Why is the Park setting a button while the shifter is separate. It should be the regular shifter. Doesn't make sense to me at all. That's the only complaint I have. But in time, I'm getting used to it.






Used
2015 INFINITI Q50 Premium
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Reviews
Ron, and the entire staff are first class!
Ron, and the entire staff are first class! My wife and I flew down from Minneapolis. Ron picked us up at the airport. We took the vehicle for ride & within an hour and a half, we were on our way home. The smoothest transaction I've ever had buying a vehicle.
Having owned three Infiniti vehicles, I can confidently
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.






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Reviews
Craig was awesome.
Craig was awesome... seemed like he actually cared about the customer and wasnt just trying to make a quick buck. I
Best car I've ever owned
By far the best car I've ever owned. Very reliable, powerful and great looking. Interior quality is superb. Fantastic traction in snow thanks to the all wheel drive. Great handling. I love everything about this car.






Used
2017 INFINITI Q50 3.0t RED SPORT 400
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Reviews
Nice group.
Nice group. Very clear, frank and professional. Their selection was good, all the cars seemed to be in great shape for their age.
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






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Reviews
I sold my SUV to BBC and they were very helpful with
I sold my SUV to BBC and they were very helpful with handling documents and explaining steps ensuring a smooth transaction! Will call again for future car needs.
Style
I’ve owed two prior to this one and I really like the unique luxury design. I’ve been driving Infiniti cars for the last eleven years.






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Reviews
This car has treated me well!
This car is Mr. Reliable! I have treated it well and you can trust it. Love the Infinity luxury and all the bells and whistles work great, especially the heated steering wheel and seats. I think you will love this car.






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They were so friendly and helpful.
They were so friendly and helpful. They take care of their cars. Will go back.
Incredible Car
Great design and luxury. Performance was and is excellent. Would highly recommend as a used car safe buy. Infiniti's best era per Infiniti, still support their products from then.
Used
2018 INFINITI Q50 3.0t LUXE
Vehicle information
Features
Reviews
Fabulous experience from beginning to end.
Fabulous experience from beginning to end. Ron Martin was welcoming and truly interested in helping me find the car I wanted. His friendly - no pressure approach made the car buying experience easy and fun.
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.

INFINITI Certified
2024 INFINITI Q50 3.0t LUXE
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Reviews
Barney was my sales man, He?
Barney was my sales man, He?s patient I appreciate his honesty I?ve been a customer for years and he?s been a great salesman Barney goes to the extreme mile to make sure that I?m happy with my purchase Thank You Barney
A significant discount is available on the Red sports
A significant discount is available on the Red sports car. 2024 marked the final year of Infiniti’s production of this vehicle, making it an excellent value for money.
There are additional matching cars outside your search area.
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Used
2017 INFINITI Q50 3.0t RED SPORT 400
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Used
2019 INFINITI Q70L 3.7X LUXE
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Used
2022 INFINITI Q50 3.0t RED SPORT 400
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Used
2024 INFINITI Q50 3.0t RED SPORT 400
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Used
2014 INFINITI Q50 Hybrid Sport
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Used
2014 INFINITI Q50 Premium
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Used
2017 INFINITI Q50 3.0T Premium
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Used
2018 INFINITI Q50 3.0t LUXE
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About INFINITI
What is the cheapest INFINITI vehicle available?
The INFINITI G35 is the cheapest available vehicle by average Cars.com listing price in INFINITI's lineup, with an average listing price of $8,965.
Which INFINITI vehicle has the best MPG?
The hybrid INFINITI Q70h can reach up to 29 MPG city and 34 MPG highway for a combined rating of 31 MPG. The INFINITI QX30 with traditional internal combustion engine offers up to 24 MPG city and 33 MPG highway for a combined rating of 27 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which INFINITI vehicle has the most deals?
The INFINITI QX60 has the most available deals on Cars.com with 425 great deals out of 1876 listings starting at $4,494.
Where can I find the most INFINITI deals?
The most INFINITI deals can be found near Creve Coeur, MO with 3 great deals out of 14 listings starting at $2,499.
*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.
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Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
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