Used 2020 INFINITI QX80 for Sale near Houston, TX
114 results
- 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:
- Automatic
- Mileage:
- 110,408
- Stock #:
- B3225059
- VIN:
- JN8AZ2NE9K9225059
Sponsored by THIScar
2019 INFINITI QX80
Luxe 4WD
110,408 mi
$21,510
- Year:
- 2020
- 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:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 54,712
- Stock #:
- TA651269A
- VIN:
- JN8AZ2ND3L9860061
Sponsored Listing
2020 INFINITI QX80
Luxe RWD
54,712 mi
$28,425
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 104,653
- Stock #:
- L9700018
- VIN:
- JN8AZ2NF1L9700018
Sponsored Listing
2020 INFINITI QX80
Luxe RWD
104,653 mi
$22,724
- Year:
- 2020
- 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:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 54,712
- Stock #:
- TA651269A
- VIN:
- JN8AZ2ND3L9860061
2020 INFINITI QX80
Luxe RWD
54,712 mi
$28,425
- Year:
- 2020
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Hermosa Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 60,270
- Stock #:
- PA1820A
- VIN:
- JN8AZ2NF6L9705117
2020 INFINITI QX80
Luxe RWD
60,270 mi
$27,125
- 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:
- Moonstone White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 94,167
- Stock #:
- K9681252
- VIN:
- JN8AZ2NF2K9681252
2019 INFINITI QX80
Luxe RWD
94,167 mi
$23,222
- Year:
- 2021
- 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:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 77,304
- Stock #:
- M9715243
- VIN:
- JN8AZ2BF9M9715243
2021 INFINITI QX80
Sensory RWD
77,304 mi
$32,220
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 104,653
- Stock #:
- L9700018
- VIN:
- JN8AZ2NF1L9700018
2020 INFINITI QX80
Luxe RWD
104,653 mi
$22,724
- Year:
- 2021
- 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:
- 103,823
- Stock #:
- S260531B
- VIN:
- JN8AZ2AF4M9720643
2021 INFINITI QX80
Premium Select RWD
103,823 mi
$27,016
- 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:
- 95,484
- Stock #:
- U227477
- VIN:
- JN8AZ2NE4K9227477
2019 INFINITI QX80
Luxe 4WD
95,484 mi
$24,723
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 103,977
- Stock #:
- CK9683560
- VIN:
- JN8AZ2NF1K9683560
2019 INFINITI QX80
Luxe RWD
103,977 mi
$21,722
- 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:
- Hermosa Blue
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 79,994
- Stock #:
- 9042A
- VIN:
- JN8AZ2AE1M9272255
2021 INFINITI QX80
Luxe 4WD
79,994 mi
$27,500
- 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:
- Black Obsidian
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 112,129
- Stock #:
- K9686680
- VIN:
- JN8AZ2NF4K9686680
2019 INFINITI QX80
Luxe RWD
112,129 mi
$21,220
CarGurus Analysis:
2020 INFINITI QX80
With 118 currently listed for sale near Houston, TX and an average price of $25,423.00, 23.7% of 2020 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 INFINITI QX80 5 / 5 stars.
72.0% of 2020 QX80 models on CarGurus are accident free.
The 2020 INFINITI QX80 boasts a powerful 5.6-liter V8 engine providing 400 horsepower, upscale features, and ample cargo space.
- 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:
- Brown
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 101,337
- Stock #:
- A28324
- VIN:
- JN8AZ2NE0K9233583
2019 INFINITI QX80
Luxe 4WD
101,337 mi
$19,820
- 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:
- 86,802
- Stock #:
- 730731
- VIN:
- JN8AZ2NE7K9238389
2019 INFINITI QX80
Luxe 4WD
86,802 mi
$26,134
- Year:
- 2021
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Graphite Shadow)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 107,636
- Stock #:
- M9861653
- VIN:
- JN8AZ2BD3M9861653
2021 INFINITI QX80
Sensory RWD
107,636 mi
$24,698
- 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:
- 59,491
- Stock #:
- I26134B
- VIN:
- JN8AZ2NE1K9230353
2019 INFINITI QX80
Luxe 4WD
59,491 mi
$31,057
- Year:
- 2021
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 76,308
- Stock #:
- 720517T
- VIN:
- JN8AZ2AFXM9720517
2021 INFINITI QX80
Luxe RWD
76,308 mi
$29,114
- 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:
- 50,618
- Stock #:
- K9686666A
- VIN:
- JN8AZ2NFXK9686666
2019 INFINITI QX80
Luxe RWD
50,618 mi
$30,515
- 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:
- Moonstone White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 111,496
- Stock #:
- TK9688107
- VIN:
- JN8AZ2NF6K9688107
2019 INFINITI QX80
Luxe RWD
111,496 mi
$22,881
- Year:
- 2020
- 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:
- 108,884
- Stock #:
- U701021
- VIN:
- JN8AZ2NF6L9701021
2020 INFINITI QX80
Luxe RWD
108,884 mi
$22,523
- 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:
- Black Obsidian
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 70,256
- Stock #:
- K9850667A
- VIN:
- JN8AZ2ND2K9850667
2019 INFINITI QX80
Luxe RWD
70,256 mi
$27,124
- 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 (Graphite Shadow)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 61,669
- Stock #:
- K9680490
- VIN:
- JN8AZ2NF2K9680490
Sponsored Listing
2019 INFINITI QX80
Luxe RWD
61,669 mi
$26,818
CarGurus Analysis: 2020 INFINITI QX80
overall
Summary
With 118 currently listed for sale near Houston, TX and an average price of $25,423.00, 23.7% of 2020 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 INFINITI QX80 5 / 5 stars.
72.0% of 2020 QX80 models on CarGurus are accident free.
The 2020 INFINITI QX80 boasts a powerful 5.6-liter V8 engine providing 400 horsepower, upscale features, and ample cargo space.
Why it stands out
The 2020 INFINITI QX80 distinguishes itself in the luxury SUV market with its spacious and plush seating arrangements, powerful V8 engine, and robust towing capacity of 8,500 pounds. As the flagship SUV in Infiniti’s lineup, it combines a commanding presence with luxury accommodations, making it an appealing choice for families or those needing to haul equipment. While the model has seen significant improvements over the years, such as enhanced interior materials and updated technology, it retains some outdated features that may not compete with more modern rivals. Despite weaker fuel efficiency ratings—averaging 14 mpg city and 20 mpg highway—the QX80's rugged capabilities and smooth ride make it a strong contender in the segment.
Other model years to consider
- Average price: $45,966.00
- Good/great deal percentage: 27.0%
- User rating: 5 / 5
- Total listings: 122
- Average price: $76,766.00
- Good/great deal percentage: 24.8%
- User rating: 5 / 5
- Total listings: 133
- Average price: $18,763.00
- Good/great deal percentage: 23.7%
- User rating: 4.6 / 5
- Total listings: 114
This analysis is based on CarGurus' proprietary market data from June 16, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
Infiniti QX80 Buying Guide: Cost, Reliability, and the Best Years to Buy
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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.
5.0 Overall rating
Filter by rating
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!!
Brayan A
Reviewed a 2020 INFINITI Luxe RWD on Jul 18, 2025
Super smooth and luxurious . Great value and low mileage
JAYNE C
Reviewed a 2020 INFINITI QX80 on Nov 8, 2023
My Infiniti rides so smooth and its like floating! The seats are comfortable and roomy interior. I love it! Plus it looks beautiful!
2020 INFINITI QX80 Trims
| Trim type | MSRP |
|---|---|
| Luxe RWD | $66,750 |
| Luxe 4WD | $69,850 |
| Limited 4WD | $91,450 |
| 4WD | -- |
2020 INFINITI QX80 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 INFINITI QX80 prices has changed over time.
See more price trends
