Used INFINITI QX80 for Sale near Knott, TX
258 results
- Year:
- 2023
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Moonstone White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 49,956
- Stock #:
- 44085A
- VIN:
- JN8AZ2BE3P9304383
Sponsored by Mears Mazda Volvo
2023 INFINITI QX80
Sensory 4WD
49,956 mi
$47,324
- Year:
- 2024
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite - G)
- Transmission:
- Automatic
- Mileage:
- 39,554
- Stock #:
- U15824
- VIN:
- JN8AZ2AE3R9329515
Sponsored Listing
2024 INFINITI QX80
Luxe 4WD
39,554 mi
$44,859
- Year:
- 2024
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Moonstone White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 47,865
- Stock #:
- 00W01629
- VIN:
- JN8AZ2AE3R9328803
Sponsored Listing
2024 INFINITI QX80
Luxe 4WD
47,865 mi
$42,564
- Year:
- 2022
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Champagne Quartz
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- sahara stone
- Transmission:
- 7-Speed Automatic
- Mileage:
- 51,412
- Stock #:
- C260542B
- VIN:
- JN8AZ2AEXN9293686
2022 INFINITI QX80
Premium Select 4WD
51,412 mi
$42,694
- Year:
- 2019
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Graphite Shadow)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 106,226
- Stock #:
- PCER945
- VIN:
- JN8AZ2NE1K9228215
2019 INFINITI QX80
Luxe 4WD
106,226 mi
$23,162
- Year:
- 2023
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Moonstone White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- truffle brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 63,001
- Stock #:
- T306710
- VIN:
- JN8AZ2AE0P9306710
2023 INFINITI QX80
Premium Select 4WD
63,001 mi
$41,790
- Year:
- 2023
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Anthracite Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 65,367
- Stock #:
- 43630
- VIN:
- JN8AZ2AE9P9302400
2023 INFINITI QX80
Luxe 4WD
65,367 mi
$34,178
- Year:
- 2023
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Anthracite Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 53,247
- Stock #:
- P9304626AA
- VIN:
- JN8AZ2AE1P9304626
2023 INFINITI QX80
Premium Select 4WD
53,247 mi
$41,474
- Year:
- 2024
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 19,936
- Stock #:
- 28903225
- VIN:
- JN8AZ2AE8R9328781
2024 INFINITI QX80
Luxe 4WD
19,936 mi
$44,397
- Year:
- 2015
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 125,315
- Stock #:
- 573198
- VIN:
- JN8AZ2NF0F9573198
2015 INFINITI QX80
RWD
125,315 mi
$14,161
- Year:
- 2025
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 450 hp 3.5L V6
- Exterior color:
- Mineral Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Sepia Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 6,672
- Stock #:
- S9403222
- VIN:
- JN8AZ3DB1S9403222
2025 INFINITI QX80
Sensory 4WD
6,672 mi
$76,225
- Year:
- 2016
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 80,646
- Stock #:
- 123883
- VIN:
- JN8AZ2NE0G9123883
2016 INFINITI QX80
4WD
80,646 mi
$21,846
- Year:
- 2023
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Moonstone White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 49,956
- Stock #:
- 44085A
- VIN:
- JN8AZ2BE3P9304383
2023 INFINITI QX80
Sensory 4WD
49,956 mi
$47,324
Recommended model year:
2024 INFINITI QX80
Shop 2024 INFINITI QX80 »With 1,174 currently listed for sale and an average price of $46,662, 36.5% of 2024 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 INFINITI QX80 5 / 5 stars.
91.7% of 2024 INFINITI QX80 models on CarGurus are accident free.
The 2024 INFINITI QX80 stands out with its powerful 450 horsepower 3.5-liter twin-turbo V6 engine and cutting-edge tech features, such as a dual-screen 14.3-inch infotainment display and massaging front seats.
- Year:
- 2019
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Smoky Quartz
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 154,610
- Stock #:
- 8945B
- VIN:
- JN8AZ2NE1K9227503
2019 INFINITI QX80
Luxe 4WD
154,610 mi
$15,912
- Year:
- 2023
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Moonstone White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 50,293
- Stock #:
- P9755570
- VIN:
- JN8AZ2BF9P9755570
2023 INFINITI QX80
Sensory RWD
50,293 mi
$45,096
- Year:
- 2017
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Graphite Shadow)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 125,719
- Stock #:
- C2087
- VIN:
- JN8AZ2NE2H9153663
2017 INFINITI QX80
4WD
125,719 mi
$15,273
- Year:
- 2018
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Liquid Platinum)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 92,218
- Stock #:
- 61887U
- VIN:
- JN8AZ2NF2J9661887
2018 INFINITI QX80
RWD
92,218 mi
$20,619
- Year:
- 2020
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Graphite Shadow)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 58,830
- Stock #:
- P2366M
- VIN:
- JN8AZ2NE0L9253172
2020 INFINITI QX80
Luxe 4WD
58,830 mi
$31,026
- Year:
- 2022
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Champagne
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 88,750
- Stock #:
- U600960A
- VIN:
- JN8AZ2AF8N9742453
2022 INFINITI QX80
Luxe RWD
88,750 mi
$29,190
- Year:
- 2017
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Hermosa Blue
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Blue
- Transmission:
- 7-Speed Automatic
- Mileage:
- 184,856
- Stock #:
- 819
- VIN:
- JN8AZ2NE6H9151480
2017 INFINITI QX80
4WD
184,856 mi
$9,746
- Year:
- 2019
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Liquid Platinum)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 115,325
- Stock #:
- AT00297A
- VIN:
- JN8AZ2NE2K9236775
2019 INFINITI QX80
Luxe 4WD
115,325 mi
$21,935
- Year:
- 2024
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 21,819
- Stock #:
- 28959712
- VIN:
- JN8AZ2AE0R9328726
2024 INFINITI QX80
Luxe 4WD
21,819 mi
$43,247
- Year:
- 2024
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 42,780
- Stock #:
- S13119
- VIN:
- JN8AZ2AEXR9329186
Sponsored Listing
2024 INFINITI QX80
Luxe 4WD
42,780 mi
$43,962
FAQs
How much does the INFINITI QX80 cost in Knott, TX?
Is the INFINITI QX80 a good car?
How many INFINITI QX80 vehicles in Knott, TX have no reported accidents or damage?
Is the INFINITI QX80 safe?
What fuel types are available?
4.7 Overall rating
Customers say
The INFINITI QX80 has consistently impressed owners with its luxurious ride, powerful performance, and spacious interior across all model years. Drivers appreciate the premium features and comfort that come with this SUV, noting how well it handles despite its size. However, some common complaints include outdated technology, fuel economy issues, and the vehicle's bulkiness. Overall, it’s regarded as a comfortable and feature-rich choice, though some owners question its value compared to competitors.
AI generated from the text of customer reviews.
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What people say
Wayne .
Reviewed a 2024 INFINITI QX80 on Jan 1, 2026
After spending time with the 2024 QX80 Sensory, I’m comfortable giving it a five‑star rating—not because it’s perfect, but because of how well it delivers on the things that actually matter in this segment, especially at the cheaper real‑world transaction prices these typically sell for. The build quality stands out immediately. Material quality, fit, and finish are all genuinely impressive, and even after 30,000 miles the cabin remains tight with very few creaks or rattles. That’s something I can’t say about several other luxury brands I’ve owned, including BMW, Mercedes, and Cadillac, which tend to develop interior noises far earlier. On the road, the QX80 excels at what it’s built for. The ride is extremely comfortable, highway noise is well controlled, and the 400‑hp V8 provides smooth, effortless power. It’s a relaxed, confident cruiser that makes long family trips easy. The interior is spacious, the leather is high‑quality, and both the interior and exterior design have a clean, upscale look. Fuel economy is average for a large V8 SUV—nothing surprising there. The real drawbacks come from the dated technology. The infotainment system feels behind the times, and features like a head‑up display or massaging seats simply aren’t available. The front seats could also use more side bolstering for better support. Even with those shortcomings, the overall package is strong. When you factor in the typical selling price—often well below MSRP—the value becomes even clearer. You’re getting a large, comfortable, powerful, and well‑built luxury SUV that prioritizes reliability and long‑term durability over chasing trends. It’s not perfect, but nothing in this class is. What the QX80 does, it does exceptionally well, and that’s why it earns a full five stars from me.
Becca T
Reviewed a 2020 INFINITI Luxe 4WD on Apr 23, 2025
Love this car!!!!! Was worth every dime!! It is just big enough for my family, but also snazzy for me!!
Eric D
Reviewed a 2015 INFINITI AWD on Mar 9, 2026
Love the car and its features, it’s missing nothing. Better in person for sure! I would compare to any SUV on the road and it will hold its own.
Brayan A
Reviewed a 2020 INFINITI Luxe RWD on Jul 18, 2025
Super smooth and luxurious . Great value and low mileage
INFINITI QX80 Trims
| Trim type | MSRP |
|---|---|
| Luxe 4WD | $93,950 |
| Autograph 4WD | $111,500 |
| Pure 4WD | $86,850 |
| Pure RWD | $83,750 |
| Sport AWD | $101,950 |
| Luxe RWD | $90,850 |
INFINITI QX80 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of INFINITI QX80 prices has changed over time.
See more price trendsCarGurus recommends the 2024 INFINITI QX80
Summary
With 1,174 currently listed for sale and an average price of $46,662, 36.5% of 2024 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 INFINITI QX80 5 / 5 stars.
91.7% of 2024 INFINITI QX80 models on CarGurus are accident free.
The 2024 INFINITI QX80 stands out with its powerful 450 horsepower 3.5-liter twin-turbo V6 engine and cutting-edge tech features, such as a dual-screen 14.3-inch infotainment display and massaging front seats.
Why it stands out
The 2024 INFINITI QX80 impresses with a blend of luxurious features and powerful performance. This iteration showcases a bold redesign, shedding its long-serving V8 engine for a more efficient twin-turbo V6 that enhances both horsepower and fuel economy. The spacious interior can accommodate varying seating configurations, and advanced tech features, like the hands-free ProPilot Assist, elevate the driving experience. With a focus on luxury and safety, including standard automatic emergency braking and lane departure prevention, the QX80 represents a compelling choice for buyers seeking an upscale SUV.
Other model years to consider
- Average price: $75,550
- Good/great deal percentage: 37.9%
- User rating: 5 / 5
- Total listings: 1,157
- Average price: $23,837
- Good/great deal percentage: 35.0%
- User rating: 5 / 5
- Total listings: 645
- Average price: $46,604
- Good/great deal percentage: 36.3%
- User rating: 4.8 / 5
- Total listings: 895
These recommendations are based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
Recent expert test drives
2026 INFINITI QX80
- Expert review8/10
- MSRP$83,750-$111,500
- Avg. price$95,636
- User rating0
2025 INFINITI QX80
- Expert review7/10
- MSRP$82,450-$109,900
- Avg. price$75,098
- User rating5
2020 INFINITI QX80
- Expert review7/10
- MSRP$66,750-$91,450
- Avg. price$23,878
- User rating5
Relevant articles
Infiniti QX80 Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Infiniti QX80, covering every generation since 2004. Whether you're a first-time buyer or an Infiniti enthusiast, this comprehensive overview will help you research your next pre-owned Infiniti QX80.
2026 Infiniti QX80 Pricing, Specs, and Release Date
Fresh from last year's complete redesign, the 2026 Infiniti QX80 full-size luxury SUV sees a slight change in its trim lineup but otherwise remains the same.
Who Makes Infiniti Cars?
Infiniti is a Japanese luxury brand that is the premium division of Nissan Motor Corporation. It makes one sedan (for now) and SUVs. It is a level above its Nissan counterparts, but its products are often outpaced by the likes of Acura and Lexus.
