Used 2018 INFINITI QX80 for Sale near Wisconsin
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:
- 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:
- 110,201
- Stock #:
- IM1751A
- VIN:
- JN8AZ2NE9J9193826
Sponsored by INFINITI Milwaukee
2018 INFINITI QX80
4WD
110,201 mi
$19,451
- 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:
- 100,195
- Stock #:
- WYC-234958
- VIN:
- JN8AZ2NE0K9234958
Sponsored Listing
2019 INFINITI QX80
Limited 4WD
100,195 mi
$25,654
- 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:
- Black Obsidian
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 110,201
- Stock #:
- IM1751A
- VIN:
- JN8AZ2NE9J9193826
2018 INFINITI QX80
4WD
110,201 mi
$19,451
- 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
$19,776
- 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:
- 124,955
- Stock #:
- 1458
- VIN:
- JN8AZ2NE9K9235106
-$500
2019 INFINITI QX80
Luxe 4WD
124,955 mi
$19,290
$18,790
- 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:
- 100,195
- Stock #:
- WYC-234958
- VIN:
- JN8AZ2NE0K9234958
2019 INFINITI QX80
Limited 4WD
100,195 mi
$25,654
- 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 (Graphite Shadow)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 131,508
- Stock #:
- P6489A
- VIN:
- JN8AZ2NEXJ9191163
2018 INFINITI QX80
4WD
131,508 mi
$18,409
- 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
$18,003
- 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:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 92,014
- Stock #:
- 689238
- VIN:
- JN8AZ2NF4K9689238
2019 INFINITI QX80
Luxe RWD
92,014 mi
$23,827
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 108,271
- Stock #:
- 193682
- VIN:
- JN8AZ2NE0J9193682
2018 INFINITI QX80
4WD
108,271 mi
$20,750
- 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:
- Automatic
- Mileage:
- 122,320
- Stock #:
- 155666
- VIN:
- JN8AZ2NE7H9155666
2017 INFINITI QX80
4WD
122,320 mi
$18,310
- 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:
- Silver
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 115,160
- Stock #:
- 190132
- VIN:
- JN8AZ2NE5J9190132
2018 INFINITI QX80
4WD
115,160 mi
$18,862
- 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:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 128,823
- Stock #:
- TA441049
- VIN:
- JN8AZ2NC5J9441049
2018 INFINITI QX80
4WD
128,823 mi
$19,791
CarGurus Analysis:
2018 INFINITI QX80
With 645 currently listed for sale and an average price of $19,100.00, 30.7% 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.
62.9% of 2018 QX80 models on CarGurus are accident free.
- 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:
- Hermosa Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 110,597
- Stock #:
- 684450
- VIN:
- JN8AZ2NFXK9684450
2019 INFINITI QX80
Luxe RWD
110,597 mi
$20,845
- 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:
- Hermosa Blue
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 71,192
- Stock #:
- J5823T
- VIN:
- JN8AZ2NE4K9235823
2019 INFINITI QX80
Luxe 4WD
71,192 mi
$25,250
- 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:
- Automatic
- Mileage:
- 132,368
- Stock #:
- 661961
- VIN:
- JN8AZ2NFXJ9661961
2018 INFINITI QX80
RWD
132,368 mi
$17,240
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 102,570
- Stock #:
- 6535
- VIN:
- JN8AZ2NC7H9430421
2017 INFINITI QX80
4WD
102,570 mi
$17,926
- Year:
- 2019
- Make:
- INFINITI
- Model:
- QX80
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 107,863
- Stock #:
- 228291
- VIN:
- JN8AZ2NE6K9228291
2019 INFINITI QX80
Luxe 4WD
107,863 mi
$21,920
- 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/Stone)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 101,288
- Stock #:
- 15808
- VIN:
- JN8AZ2NE2K9238302
2019 INFINITI QX80
Luxe 4WD
101,288 mi
$22,458
- 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:
- Automatic
- Mileage:
- 102,974
- Stock #:
- P160991
- VIN:
- JN8AZ2NEXH9160991
2017 INFINITI QX80
4WD
102,974 mi
$21,320
- 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:
- 102,800
- Stock #:
- Z0202A
- VIN:
- JN8AZ2NE6K9228906
2019 INFINITI QX80
Luxe 4WD
102,800 mi
$22,862
- 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:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 74,897
- Stock #:
- 48843
- VIN:
- JN8AZ2NF4K9684055
2019 INFINITI QX80
Luxe RWD
74,897 mi
$27,542
- 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:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 88,242
- Stock #:
- P681179
- VIN:
- JN8AZ2NF7K9681179
2019 INFINITI QX80
Luxe RWD
88,242 mi
$25,320
CarGurus Analysis: 2018 INFINITI QX80
Summary
With 645 currently listed for sale and an average price of $19,100.00, 30.7% 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.
62.9% of 2018 QX80 models on CarGurus are accident free.
Why it stands out
The 2018 INFINITI QX80 stands out as a full-size luxury SUV that leans hard into comfort, space, and equipment. It was part of a long second generation that had already been refreshed in 2018, and that update brought a redesigned grille, hood, LED headlights, full LED taillights, and an upgraded interior. For buyers looking at a used example, that makes the 2018 model appealing as a more modern-feeling version of the QX80 without changing its basic formula.
What makes the 2018 INFINITI QX80 especially distinctive is how much standard equipment it packed in. It came with a 13-speaker Bose audio system, leather seats, second-row captain’s chairs, push-button start, tri-zone climate control, an eight-inch infotainment screen with navigation, Bluetooth phone connectivity, and Infiniti’s Around View camera. The available equipment list was also broad, with options such as a rear-seat entertainment system, blind spot monitoring, lane departure prevention, adaptive headlights, heated and ventilated front seats, heated rear seats, and semi-aniline leather seats. That combination gives the QX80 a strong luxury presence and plenty of everyday convenience.
Its strengths are balanced by a few familiar drawbacks. The model is praised for its powerful engine, plenty of cargo space, and impressive audio system, but it also has a small third row, bad fuel economy, and poor ride quality. Even so, many owners value the 2018 INFINITI QX80 for its attractive design, abundance of safety features, and the amount of luxury it offers for the money.
Other model years to consider
- Average price: $45,939.00
- Good/great deal percentage: 37.7%
- User rating: 5 / 5
- Total listings: 960
- Average price: $73,038.00
- Good/great deal percentage: 38.2%
- User rating: 5 / 5
- Total listings: 1004
- Average price: $45,853.00
- Good/great deal percentage: 36.7%
- User rating: 4.8 / 5
- Total listings: 826
This analysis is based on CarGurus' proprietary market data from August 17, 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.
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How much does the 2018 INFINITI QX80 cost in Wisconsin?
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Relevant articles
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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.
