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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 cars
for sale
near
Petros, TN
- 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
2017 INFINITI Q70 3.7
Vehicle information
Features
Reviews
Beyond Great Service
I just purchased a Jeep Compass. What impressed me the most was there willingness to get the deal done. They worked with me to get my car payment affordable. Excellent customer service. I felt right at home. Highly recommend this dealer.
Great car, comfort, style, handling,
This care met all my needs, sport package, tech package, nav system, front and rear camera, safety features, secturity features, drive like a dream, love the 20 inch sport wheels, all wheel drive is great. love the sport leather seats. Plenty of trunk space. Love car has almost all safety features. Love the seamless use of the inside features, the heated steering wheel and cool and heated seats. The tech package and warranty is great. The quality of the exterior paint is so nice and has no "orange peel" as many factory produced cars do. Enjoy dealing with Mike Ward Infinity. The AWD or 4 Wheel Drive is great for handling in bad or snowy weather.






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Reviews
Five Star Experience
Harper Infiniti - Knoxville Exceptional Care and Customer Service from Sales to Service to Finance to Matt, the GM This Team over delivers!! Five Star Experience!!






Used
2020 INFINITI QX60 Luxe
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Reviews
Great people.
Easiest car buying adventure we have ever had. Super friendly staff. Will buy here again in the future. Customer service is there focus, unlike some other dealeeships we went to.
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
2019 INFINITI QX60 Luxe
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Reviews
I strongly recommend using Harper Infiniti
Harper Infiniti is a joy to use. Their service and attention to detail continues to impress. I often find they have added something extra at no additional charge to either their service area or waiting room. I live almost 60 miles away and can have my QX-60 serviced at Harper less expensively than in my hometown.
I've had this vehicle for 2 years and I love it.
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






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Reviews
Thank You Will for always making me feel at ease
Will at Grayson always takes good care of me being a woman some of the other places you feel like they take advantage never felt this way with Will and staff treat me like family I love my car and I want to feel like the people working on it as well take good care of it
Awesome Vehicle, My Second Infiniti
This is my second Infiniti. I still own my 1st one which presently has 312,500 plus mile. It was very reliable. I wanted a vehicle that had everything I wanted in it. So, I purchased it. I love it is all I can say.






Used
2025 INFINITI QX60 Pure
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Reviews
Always a loyal customer.
I have had 4 infinity vehicles, 3 purchased at harpers. Sales and especially service has been a pleasure to deal with. I want to single out Eric liner for going above what is expected to help me with any problem I have.






Used
2024 INFINITI QX80 SENSORY AWD
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Features
Reviews
One of the best car buying experiences I have had.
One of the best car buying experiences I have had. Rosemarie was fantastic to work with and provided all the information I needed including a personal video of the vehicle. The team at Harper gave me a fair price on my trade in and the sales process was extremely fast and efficient. Highly recommended for your next new or used car, they are a class act.
Solid Ride. Enjoying it very much.
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.






Used
2025 INFINITI QX60 Pure
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Reviews
Great experience!
Purchased a Ford F-150 at Knox Drives 6 months ago. The guys there were easy to work with and sold me the truck at a fair price. Best of all, I have had zero problems with the vehicle! Will go back to this dealer again!
I am 64yrs old and this is the best car I ever had
The car has been on the road 13 years almost, and has 130,000 plus miles, everything still works, windows, radio, AC etc.. and never had to be repaired. It still runs like it did the day I picked it up.






Used
2025 INFINITI QX60 Pure
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Used
2025 INFINITI QX60 Pure
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Used
2025 INFINITI QX60 Luxe
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Used
2024 INFINITI QX80 SENSORY
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Features
Reviews
Awesome service , very professional and fast.
Awesome service , very professional and fast. Would recommend this dealership for sales and service for any ford vehicle. The waiting room was very clean and comfortable.






Used
2021 INFINITI QX80 Sensory
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Reviews
looking for a rx350 lexus good selection
excellent response and ordered a car from nashville location good selection , no pressure and answered all our questions would recommend this location to a friend or relative
I love this vehicle
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.






Used
2024 INFINITI QX80 SENSORY AWD
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Used
2025 INFINITI QX80 SENSORY AWD
Vehicle information
Features
Reviews
I recently purchased a 2025 Infiniti QX80 at an excellent
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.






Used
2024 INFINITI QX80 SENSORY AWD
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INFINITI Certified
2025 INFINITI QX80 Luxe
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Features
Reviews
This SUV is incredible.
This SUV is incredible. It's very quick, quiet, and it's extremely comfortable. Combine that with the best looking exterior in its class and the fact that it's 10x better than the previous model and it's a winner.






Used
2025 INFINITI QX80 AUTOGRAPH AWD
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Used
2020 INFINITI QX50 SENSORY AWD
Vehicle information
Features
Reviews
I love the interior very comfortable seats very stylish
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.
*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
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Used INFINITI in Petros, TN
13 Great Deals out of 77 listings starting at $5,900
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13 Great Deals out of 79 listings starting at $5,900
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15 Great Deals out of 83 listings starting at $5,900
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15 Great Deals out of 84 listings starting at $5,900
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11 Great Deals out of 71 listings starting at $6,271
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11 Great Deals out of 73 listings starting at $6,271
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11 Great Deals out of 71 listings starting at $6,271
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15 Great Deals out of 83 listings starting at $5,900
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12 Great Deals out of 79 listings starting at $5,900
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11 Great Deals out of 73 listings starting at $5,900
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5 Great Deals out of 21 listings starting at $5,900
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Used INFINITI in Farragut, TN
15 Great Deals out of 84 listings starting at $5,900
Used INFINITI in Petros, TN by model
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INFINITI QX60 in Petros, TN
7 Great Deals out of 30 listings starting at $7,900
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INFINITI QX80 in Petros, TN
21 listings starting at $25,900
Used INFINITI by body style
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.