Used 2018 INFINITI QX80 for Sale near Texas
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Hermosa Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 99,098
- Stock #:
- TJ9662430
- VIN:
- JN8AZ2NF6J9662430
Sponsored by Classic Chevrolet Sugar Land
2018 INFINITI QX80
RWD
99,098 mi
$19,275
- 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:
- Moonstone White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 86,946
- Stock #:
- J9661219A
- VIN:
- JN8AZ2NF5J9661219
Sponsored Listing
2018 INFINITI QX80
RWD
86,946 mi
$21,890
- Year:
- 2017
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 131,920
- Stock #:
- H9830867
- VIN:
- JN8AZ2ND8H9830867
Sponsored Listing
2017 INFINITI QX80
131,920 mi
$14,216
- Year:
- 2017
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 131,920
- Stock #:
- H9830867
- VIN:
- JN8AZ2ND8H9830867
2017 INFINITI QX80
131,920 mi
$14,216
- 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:
- 117,748
- Stock #:
- TK9684054
- VIN:
- JN8AZ2NF2K9684054
2019 INFINITI QX80
Luxe RWD
117,748 mi
$18,999
- 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:
- 75,790
- Stock #:
- K99680465
- VIN:
- JN8AZ2NF3K9680465
2019 INFINITI QX80
Luxe RWD
75,790 mi
$23,220
- 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:
- Hermosa Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 99,098
- Stock #:
- TJ9662430
- VIN:
- JN8AZ2NF6J9662430
2018 INFINITI QX80
RWD
99,098 mi
$19,275
- 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
$29,362
- 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
$20,892
- 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:
- Moonstone White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 149,595
- Stock #:
- J9664098A
- VIN:
- JN8AZ2NF1J9664098
2018 INFINITI QX80
RWD
149,595 mi
$13,719
- 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
$18,220
- 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
$25,637
- 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:
- 7-Speed Automatic
- Mileage:
- 85,036
- Stock #:
- 237991-TCC
- VIN:
- JN8AZ2NE2K9237991
2019 INFINITI QX80
Luxe 4WD
85,036 mi
$24,095
CarGurus Analysis:
2018 INFINITI QX80
With 638 currently listed for sale and an average price of $19,248.00, 34.2% of 2018 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 INFINITI QX80 4.6 / 5 stars.
62.4% of 2018 QX80 models on CarGurus are accident free.
- 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:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 97,562
- Stock #:
- ARM4250
- VIN:
- JN8AZ2NE0K9234572
2019 INFINITI QX80
Luxe 4WD
97,562 mi
$21,654
- Year:
- 2017
- 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:
- 123,087
- VIN:
- JN8AZ2ND8H9830612
2017 INFINITI QX80
RWD
123,087 mi
$15,220
- 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:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 105,390
- Stock #:
- 190071
- VIN:
- JN8AZ2NE0J9190071
2018 INFINITI QX80
4WD
105,390 mi
$16,999
- 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:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 93,549
- Stock #:
- 430639
- VIN:
- JN8AZ2NC1H9430639
2017 INFINITI QX80
4WD
93,549 mi
$18,407
- Year:
- 2017
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 143,912
- Stock #:
- 3215
- VIN:
- JN8AZ2ND3H9831098
2017 INFINITI QX80
RWD
143,912 mi
$14,045
- 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:
- Mocha Almond
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 92,036
- Stock #:
- 660071
- VIN:
- JN8AZ2NF5J9660071
2018 INFINITI QX80
RWD
92,036 mi
$21,220
- 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:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 107,710
- Stock #:
- 3274
- VIN:
- JN8AZ2NF8K9680087
2019 INFINITI QX80
Luxe RWD
107,710 mi
$20,045
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 96,073
- Stock #:
- F11
- VIN:
- JN8AZ2NF6J9663769
2018 INFINITI QX80
RWD
96,073 mi
$17,650
- 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:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 136,817
- Stock #:
- 195323
- VIN:
- JN8AZ2NE4J9195323
2018 INFINITI QX80
4WD
136,817 mi
$18,202
- 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:
- Moonstone White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 149,595
- Stock #:
- J9664098A
- VIN:
- JN8AZ2NF1J9664098
Sponsored Listing
2018 INFINITI QX80
RWD
149,595 mi
$13,719
CarGurus Analysis: 2018 INFINITI QX80
Summary
With 638 currently listed for sale and an average price of $19,248.00, 34.2% of 2018 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 INFINITI QX80 4.6 / 5 stars.
62.4% of 2018 QX80 models on CarGurus are accident free.
Why it stands out
The 2018 INFINITI QX80 is a standout in the luxury SUV market, offering a blend of comfort, style, and advanced technology. It has evolved significantly over its generations, now featuring premium materials and a host of tech enhancements that elevate the driving experience. The QX80 is known for its powerful engine options and spacious interior, making it a practical choice for families and those who appreciate luxury. While it competes with other full-size SUVs like the Lincoln Navigator and Cadillac Escalade, the QX80 distinguishes itself with features such as a biometric cooling system and a high-quality audio setup. However, potential buyers should be aware of its less-than-ideal fuel economy, which has been a common point of criticism among owners.
Other model years to consider
- Average price: $46,225.00
- Good/great deal percentage: 33.4%
- User rating: 5 / 5
- Total listings: 958
- 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
This analysis is based on CarGurus' proprietary market data from August 3, 2026, CarGurus experts' opinions, and generative AI.
4.6 Overall rating
Filter by rating
William H
Reviewed a 2018 INFINITI QX80 on Dec 17, 2022
Great vehicle , need the room. Love the color too.
Adrian D
Reviewed a 2018 INFINITI QX80 on Mar 15, 2022
Superb vehicle other than the fuel mileage. Good value.
Daryl T
Reviewed a 2018 INFINITI QX80 on Jul 30, 2022
Excellent ride. Lots of features that most other high end suvs dont have. I didnt buy it for the MPG. Has stunning looks.
Anonymous
Reviewed a 2018 INFINITI QX80 on Jul 12, 2021
Lots of safety features and good power. . Ride not as soft as I might have expected.
2018 INFINITI QX80 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 INFINITI QX80 prices has changed over time.
See more price trendsFAQs
How much does the 2018 INFINITI QX80 cost in Texas?
How many 2018 INFINITI QX80 vehicles in Texas have no reported accidents or damage?
What is the fuel economy of the 2018 INFINITI QX80?
What fuel types are available?
Relevant articles
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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.
