Used INFINITI QX80 for Sale nearKnoxville, TN
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Black Obsidian
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 105,061
- Stock #:
- C4442
- VIN:
- JN8AZ2NEXL9254698
Sponsored by University Motors of Chattanooga
2020 INFINITI QX80
Luxe 4WD
105,061 mi
$24,154
- Year:
- 2019
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Smoky Quartz
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 163,183
- Stock #:
- AT64373
- VIN:
- JN8AZ2NF4K9687165
-$500
Sponsored Listing
2019 INFINITI QX80
Luxe RWD
163,183 mi
$16,086
$15,586
- 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:
- Coulis Red
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 12,259
- Stock #:
- 13092
- VIN:
- JN8AZ3DE7S9701641
Sponsored Listing
2025 INFINITI QX80
Sensory 4WD
12,259 mi
$68,895
- 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:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 88,296
- Stock #:
- 192982
- VIN:
- JN8AZ2NE9K9232982
2019 INFINITI QX80
Limited 4WD
88,296 mi
$28,917
- 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:
- Majestic White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 101,754
- Stock #:
- E16878
- VIN:
- JN8AZ2NE1H9153945
2017 INFINITI QX80
4WD
101,754 mi
$19,514
- Year:
- 2018
- 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:
- 138,820
- Stock #:
- NP12587
- VIN:
- JN8AZ2NE1J9190483
2018 INFINITI QX80
4WD
138,820 mi
$17,344
- Year:
- 2017
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Majestic White
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 102,005
- Stock #:
- TT390A
- VIN:
- JN8AZ2NF1H9643097
2017 INFINITI QX80
102,005 mi
$17,695
- 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:
- Mineral Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 101,842
- Stock #:
- P9208A
- VIN:
- JN8AZ2BF4N9743761
2022 INFINITI QX80
Sensory RWD
101,842 mi
$33,862
- 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:
- Coulis Red
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 12,259
- Stock #:
- 13092
- VIN:
- JN8AZ3DE7S9701641
2025 INFINITI QX80
Sensory 4WD
12,259 mi
$68,895
- 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:
- Gray (Graphite)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 21,823
- Stock #:
- 13098
- VIN:
- JN8AZ3DE0S9701030
2025 INFINITI QX80
Sensory 4WD
21,823 mi
$66,895
- 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:
- Mineral Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown
- Transmission:
- Automatic
- Mileage:
- 43,030
- Stock #:
- P0053
- VIN:
- JN8AZ2BC7R9500053
2024 INFINITI QX80
Sensory 4WD
43,030 mi
$51,647
- Year:
- 2018
- 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:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 72,629
- Stock #:
- 636441
- VIN:
- JN8AZ2NC3J9440451
2018 INFINITI QX80
4WD
72,629 mi
$26,582
- Year:
- 2019
- 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:
- 7-Speed Automatic
- Mileage:
- 70,648
- Stock #:
- K9680792W
- VIN:
- JN8AZ2NF7K9680792
2019 INFINITI QX80
Luxe RWD
70,648 mi
$24,689
Recommended model year:
2024 INFINITI QX80
Shop 2024 INFINITI QX80 »With 2,687 currently listed for sale and an average price of $40,970.00, 33.8% of 2024 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 INFINITI QX80 4.63 / 5 stars.
78.0% of 2024 INFINITI QX80 models on CarGurus are accident free.
The 2024 INFINITI QX80 features a luxurious interior with premium materials, advanced safety technology, and a powerful engine that enhances its performance and towing capacity.
- 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:
- Dynamic Metal
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Sepia Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 13,962
- Stock #:
- 401922
- VIN:
- JN8AZ3DB8S9401922
2025 INFINITI QX80
Sensory 4WD
13,962 mi
$73,145
- Year:
- 2021
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Mineral Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 50,109
- Stock #:
- LG5147A
- VIN:
- JN8AZ2BE8M9271537
-$1,396
2021 INFINITI QX80
Sensory 4WD
50,109 mi
$42,807
$41,411
- 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
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 59,901
- Stock #:
- U16671C
- VIN:
- JN8AZ2NE4K9233764
2019 INFINITI QX80
Luxe 4WD
59,901 mi
$29,663
- 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:
- Black Obsidian
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 98,978
- Stock #:
- 6796B
- VIN:
- JN8AZ2NE4K9229679
2019 INFINITI QX80
Luxe 4WD
98,978 mi
$20,099
- 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:
- Anthracite Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 51,786
- Stock #:
- 19F03506
- VIN:
- JN8AZ2AE7R9328383
2024 INFINITI QX80
Luxe 4WD
51,786 mi
$38,342
- 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
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 96,067
- Stock #:
- 11676
- VIN:
- JN8AZ2NE2K9226845
2019 INFINITI QX80
Luxe 4WD
96,067 mi
$19,806
- 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:
- Hermosa Blue
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 58,493
- Stock #:
- IP2365
- VIN:
- JN8AZ2AE6R9328049
2024 INFINITI QX80
Luxe 4WD
58,493 mi
$35,790
- Year:
- 2014
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Platinum Graphite)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 134,557
- Stock #:
- 63752
- VIN:
- JN8AZ2ND2E9751173
2014 INFINITI QX80
RWD
134,557 mi
$12,140
- Year:
- 2014
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 82,026
- Stock #:
- JJ5393
- VIN:
- JN8AZ2NE3E9065393
-$1,000
2014 INFINITI QX80
AWD
82,026 mi
$16,588
$15,588
- 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:
- Grand Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 7,520
- Stock #:
- 15004U
- VIN:
- JN8AZ3DBXS9401694
Sponsored Listing
2025 INFINITI QX80
Sensory 4WD
7,520 mi
$76,649
FAQs
How much does the INFINITI QX80 cost in Knoxville, TN?
Is the INFINITI QX80 a good car?
How many INFINITI QX80 vehicles in Knoxville, TN 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 2,687 currently listed for sale and an average price of $40,970.00, 33.8% of 2024 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 INFINITI QX80 4.63 / 5 stars.
78.0% of 2024 INFINITI QX80 models on CarGurus are accident free.
The 2024 INFINITI QX80 features a luxurious interior with premium materials, advanced safety technology, and a powerful engine that enhances its performance and towing capacity.
Why it stands out
The 2024 INFINITI QX80 stands out in the luxury SUV market due to its blend of comfort, performance, and advanced technology. With a spacious interior that accommodates up to eight passengers, it offers ample cargo space and a host of premium features, including a high-quality audio system and advanced driver assistance technologies. The transition to a twin-turbo V6 engine has not only improved horsepower but also enhanced fuel efficiency, making it a compelling choice for those seeking a powerful yet refined driving experience. The QX80's reputation for reliability and safety, underscored by its Top Safety Pick+ award, further solidifies its appeal among buyers looking for a dependable luxury SUV.
Other model years to consider
- Average price: $73,011.00
- Good/great deal percentage: 36.6%
- User rating: 5 / 5
- Total listings: 991
- Average price: $22,931.00
- Good/great deal percentage: 33.3%
- User rating: 5 / 5
- Total listings: 628
- Average price: $45,925.00
- Good/great deal percentage: 34.1%
- User rating: 4.8 / 5
- Total listings: 800
These recommendations are based on CarGurus' proprietary market data from August 3, 2026, CarGurus experts' opinions, and generative AI.
Recent expert test drives
2026 INFINITI QX80
- Expert review8/10
- MSRP$83,750-$111,500
- Avg. price$98,625
- User rating0
2025 INFINITI QX80
- Expert review7/10
- MSRP$82,450-$109,900
- Avg. price$73,377
- User rating5
2020 INFINITI QX80
- Expert review7/10
- MSRP$66,750-$91,450
- Avg. price$23,043
- 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.
