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Used
INFINITI QX80
for sale
near
Prosper, TX
under $40,000
- 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.






Used
2017 INFINITI QX80 Base
Vehicle information
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Reviews
I love to that this app have everything your looking for
I love to that this app have everything your looking for all in one spot
Just bought the GX80 and absoluely love it
Comfort, power, space, looks - the Infiniti GX80 has it all for my family. We needed space and we got it. Infiniti added style and comfort. I'm very happy with this vehicle - both on the highway and around town.






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Steve was excellent to work with unfortunately @ this
Steve was excellent to work with unfortunately @ this time I didn't buy the car thanks George
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.






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Reviews
They replied to my question with a,very detailed and
They replied to my question with a,very detailed and direct answer. They even provided additional in formation.
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.






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Easy and Smooth transaction.
Easy and Smooth transaction. Car was in pristine condition. There wasn’t much haggling on the price, their adds are pretty decent compared to the other dealerships I went to. Yes i did buy a warranty but who wouldn’t
IVE HAD MINE FOR 6 YEARS AND THOUGH MY REAR SHOCKS HAVE
IVE HAD MINE FOR 6 YEARS AND THOUGH MY REAR SHOCKS HAVE WENT OUT THE CAN BE REPLACED WITH NON AIR SHOCKES TO GET THE FEEL BACK.. IVE HAD TO CHANGE MY TIRES 2 TIMES THOUGH .. I HAVE 140000 IN ODOMETER AND IT SHOWS NO SIGNS OF WEAKENING.. IVE BABIED THE MOTOR OIL CHANGES, GOOD GAS BUT THAT ABOUT IT.






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luxury
I just bought this Suv this week. wow what a beautiful vehicle, it feels soo Good to be driving in Luxury .IM so very Excited know the I upgraded from my dodge suv.






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We were treated very professionally and any issue that we
We were treated very professionally and any issue that we had was handled with respect. Lucky and KP handled the end-to-end dealing, Randy ensured the financial aspects were good to go, and Frank handled any services that we requested.
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
2015 INFINITI QX80 Base
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Reviews
Oil change
No qualms, was waiting for service to be done, efficient. Service advisor was helpful, clear and courteous. Facilities were clean and adequate. Will probably come for service again.
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.






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Quick responses through text, emails, and phone calls.
Quick responses through text, emails, and phone calls. Professional and nice workers providing information & details.
QX80 Sensory
The Sensory trim model offers excellent amenities and comfort options. A very quiet and smooth ride not lacking of power. The electronics are simple to learn and easy to use.






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Fast service and very professional
I bought a year old BMW. The price was better than I found at other dealerships. They were prepared to go as slow as I wanted and answer all my questions, but that's not what I wanted. I wanted fast! So after a quick test drive went in and signed the paperwork, while they washed it for me. They let me leave my old car there and drive my new car home. There was a headlight malfunction and they said it was completely covered under warranty. However, because it was a software issue, Carmax said I needed to take it to BMW, but that Carmax would cover any costs. They were true to their word!
2021 Infinity QX80 Sensory
I bought the car recently. I would recommend if you want a nice interior and don't need all of the fancy tech that are in the newer rivals. I like the off road capability as we drive on the beach a lot and occasionally have to drive on some tougher trails. The comfort is really good though not quite as good as the new GMC Yukon Denali with the air suspension. The interior is reasonably plush but not as nice as the Navigator. It is just a step above the new Expedition or on par with the Yukon Denali. The main reason I bought the QX80 was for its off road capability. We have already done some moderate off roading and it performed flawlessly. The power is adequate. Not fast, but plenty for almost everyone. The only complaints are that the transmission is a bit lacking on gears.






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Their service department is simply first class, Trou Dunn
Their service department is simply first class, Trou Dunn was service consultant and he did a remarkable job getting our rather unusual problem with out Infinit solved.

Used
2018 INFINITI QX80 Base
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Reviews
Every time I take my Lincoln Navigator in for service at
Every time I take my Lincoln Navigator in for service at David McDavid in Frisco, they are professional, courteous, and on schedule. Because of the service department, I am likely to explore the dealership for my next car purchase.
So much better than prior GMC Yukon
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.
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I purchased an SUV with Samuel Dixon.
I purchased an SUV with Samuel Dixon. He was so awesome to work with and the sales transaction went smoothly. Sam and the team were straightforward. I look forward to purchasing again in the future. In the past, I've been to different dealerships, and I was tired of their deceitful tactics.
SIGN ON GATELIFT COVER.
QX 80 is very comfortable driving. Despite it's size, maintenance is great. Thieves often mistaken the rear gatelift cover to be something valuable hidden inside thereby forcing it open and causing damage. May be a sign may be necessary. The current look is nice but attractive to thieves who have no idea of what it is.

Used
2017 INFINITI QX80 Limited
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My Dream Car
I love love love my car !! I have looked for this car for a long time. Just had to find one that fit my budget and was in great shape. Best car I e ever owned !!






Used
2020 INFINITI QX80 Luxe
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Reviews
Several sales personal where informative and
Several sales personal where informative and knowledgeable in customer service. I didn’t purchase a vehicle but will give Vanguard the first choice at sales.
Most reliable cars I’ve ever owned
This car met all my needs. Very comfortable, a smooth drive. Most importantly it has all the gadgets that I love. That’s why I have 3 QX60 QX60 and Q60






Used
2018 INFINITI QX80 Base
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Reviews
Dear Clay Cooley Volkswagen of Richardson, Thank you
Dear Clay Cooley Volkswagen of Richardson, Thank you for your excellent service that I received on Saturday July 13, 2024. The professionalism and attentiveness shown during my car service was truly remarkable. I wanted to express my sincerest gratitude for “DJ”, his knowledge, professionalism, and politeness made the service smooth and stress-free. “DJ” exceeded my expectations, and I’m grateful for his exceptional service. Gerald Whitfield Rowlett, Texas
Excellent driving vehicle
This QX80 is most comfortable to drive on a long trip, you have the power and performance and looks in this SUV. It is a pleasure to drive!






Used
2014 INFINITI QX80 Base
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Thank you Grubbs Infiniti of Grapevine TX
I live in California and while visiting my daughter in Fort Worth my 2011 FX50s broke down needing a starter. I called the Infiniti dealership in Dallas which was close and they told me that they may not work on it because of its age. I contacted Grubbs Infiniti in Grapevine and they immediately told me that they will fix it so I can drive back to California. They did exceptional work and and the service manager was attentive to any questions or concerns I had I recommend Grubbs and super satisfied with the work done on my 2011 FX50s.
Blessings
My truck meets All of my needs including the Lil people. In addition to the space. It’s very Spacious, very Comfortable with leg room. Excellent for on the road traveling 🙌🏽👍🏽😘
Used
2019 INFINITI QX80 LUXE
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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
2017 INFINITI QX80 Base
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Reviews
Love to drive again. Very safe and comfy
So much more room than the Lexus that I owned previously. The camera system and electronics for lane changing is easy to use along with the emergency braking option to stop accidents are remarkable.
Used
2016 INFINITI QX80 Base
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Reviews
Bought it used 8 years old with 115km on it.
Bought it used 8 years old with 115km on it. Looks amazing, drives fantastic, comfort, power, safety, heavy vehicle around 6300 lbs but moves and handles very well, extremely quite for such a large truck with a big V8. The workmanship and quality of interior is next to non, the seats are large and super comfortable, entertainment system is top noch when it comes to sound quality. Wife, kids and myself absolutely love this thing. It is a joy to go for a several hour long trips in something this big, heavy, quite and comfortable. And great value for what you get especially comparing it to something like a escalade which is much more expensive and most likly half as reliable. For 2016 this thing is loaded with features and tech I didn't even know existed back then. The negatives: paint all though looks great it chips easy and rusts, might be kess of an issue if you live in warm dried climates. GPS system on the 2016 sucks, it's overcomplicated, counterintuitive and outdated. The entertainment system is also outdated and lacks USB ports etc but that's to be expected for the model year. The radio, satellite radio and speaker system is outstanding however. Also like a lit the fact that it doesent have the new electronic guages and all oversized screens everyware but instead it hase z very high quality old style Guages and needle system. Absolutely love that fact and the esthetics and gual7ty is outstanding. Overall, we load it. Planning yo keep it for a long time, prabobly untill it falls apart 15 years from now. For thd money we paid for it which was $32k CAD i don't see what vehicle you can buy that even comes anywhere close to what you get for your money.






Used
2021 INFINITI QX80 Luxe
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Sewell Dallas I typically do not write online reviews
Sewell Dallas I typically do not write online reviews however I feel strongly about telling you how Amazing my salesperson was as I purchased another RX350. Cynthia Lozano was simply the BEST in every way: knowledge, communication, no pressure. Cynthia made the entire experience super easy & even fun! I can easily recommend working with her at your next visit to Sewell Dallas!
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2021 INFINITI QX80 SENSORY
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Used
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Used
2019 INFINITI QX80 Luxe
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INFINITI Certified
2020 INFINITI QX80 Luxe
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INFINITI QX80 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 INFINITI QX80 | $86,800 | |
2025 INFINITI QX80 | $71,000 | 4 Good deals |
*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 QX80 by price
Compare the INFINITI QX80
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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.