Used 2018 INFINITI QX80 for Sale near Chicago, IL
90 results
- 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 (Liquid Platinum)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 116,998
- Stock #:
- JU18275A
- VIN:
- JN8AZ2NE4H9156287
Sponsored by Jidd Motors Mitsubishi
2017 INFINITI QX80
4WD
116,998 mi
$16,963
- 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
Sponsored Listing
2017 INFINITI QX80
4WD
102,570 mi
$18,858
- 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
Sponsored Listing
2019 INFINITI QX80
Luxe 4WD
59,491 mi
$29,175
- 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
$29,175
- 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 (Liquid Platinum)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 116,998
- Stock #:
- JU18275A
- VIN:
- JN8AZ2NE4H9156287
2017 INFINITI QX80
4WD
116,998 mi
$16,963
- 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:
- Champagne Quartz
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Saddle Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 134,104
- Stock #:
- 40170
- VIN:
- JN8AZ2NE7K9230566
2019 INFINITI QX80
Luxe 4WD
134,104 mi
$18,048
- 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:
- Automatic
- Mileage:
- 98,680
- Stock #:
- 192604
- VIN:
- JN8AZ2NE8J9192604
2018 INFINITI QX80
4WD
98,680 mi
$19,405
- 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:
- Automatic
- Mileage:
- 71,877
- Stock #:
- B47544AA
- VIN:
- JN8AZ2NE0K9238217
2019 INFINITI QX80
Luxe 4WD
71,877 mi
$26,525
- 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:
- 95,718
- Stock #:
- CA4958
- VIN:
- JN8AZ2NE0J9193018
2018 INFINITI QX80
4WD
95,718 mi
$21,376
- 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 Obsidian
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 94,230
- Stock #:
- 156713
- VIN:
- JN8AZ2NE6H9156713
2017 INFINITI QX80
4WD
94,230 mi
$18,654
- 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
$25,977
- 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:
- Mineral Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 112,335
- Stock #:
- I229706
- VIN:
- JN8AZ2NE3K9229706
2019 INFINITI QX80
Limited 4WD
112,335 mi
$26,064
- 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:
- 61,372
- Stock #:
- GL31704
- VIN:
- JN8AZ2NC8K9460096
2019 INFINITI QX80
Luxe 4WD
61,372 mi
$28,476
CarGurus Analysis:
2018 INFINITI QX80
With 92 currently listed for sale near Chicago, IL and an average price of $19,993.00, 21.7% 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.
73.9% of 2018 QX80 models on CarGurus are accident free.
The 2018 INFINITI QX80 is praised for its excellent ride quality, attractive design, and abundance of safety features, although its fuel economy is a common disappointment among drivers.
- 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:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 120,100
- Stock #:
- A14247
- VIN:
- JN8AZ2NE5H9150028
2017 INFINITI QX80
Limited 4WD
120,100 mi
$16,373
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 132,009
- Stock #:
- A13614
- VIN:
- JN8AZ2ND2H9830542
2017 INFINITI QX80
RWD
132,009 mi
$13,373
- 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:
- Champagne
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 134,076
- Stock #:
- HS4532
- VIN:
- JN8AZ2NE1K9229039
2019 INFINITI QX80
Luxe 4WD
134,076 mi
$18,995
- 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:
- Blue
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 136,128
- Stock #:
- 440614
- VIN:
- JN8AZ2NC5J9440614
2018 INFINITI QX80
4WD
136,128 mi
$17,448
- 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
$18,858
- 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:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 106,698
- Stock #:
- 830931
- VIN:
- JN8AZ2ND2H9830931
2017 INFINITI QX80
RWD
106,698 mi
$16,572
- 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:
- 136,478
- Stock #:
- D60535B
- VIN:
- JN8AZ2NE7J9193727
-$1,222
2018 INFINITI QX80
4WD
136,478 mi
$18,412
$17,190
- 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
-$988
2019 INFINITI QX80
Luxe 4WD
154,610 mi
$17,172
$16,184
- 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:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 109,575
- Stock #:
- P661594
- VIN:
- JN8AZ2NF9J9661594
2018 INFINITI QX80
RWD
109,575 mi
$17,284
- 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:
- Automatic
- Mileage:
- 71,877
- Stock #:
- B47544AA
- VIN:
- JN8AZ2NE0K9238217
Sponsored Listing
2019 INFINITI QX80
Luxe 4WD
71,877 mi
$26,525
CarGurus Analysis: 2018 INFINITI QX80
Summary
With 92 currently listed for sale near Chicago, IL and an average price of $19,993.00, 21.7% 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.
73.9% of 2018 QX80 models on CarGurus are accident free.
The 2018 INFINITI QX80 is praised for its excellent ride quality, attractive design, and abundance of safety features, although its fuel economy is a common disappointment among drivers.
Why it stands out
The 2018 INFINITI QX80 distinguishes itself as a luxurious full-size SUV that blends style and utility, making it a strong competitor against giants like the Lincoln Navigator and Cadillac Escalade. Owners frequently highlight its comfortable ride quality and spacious interior, providing ample room for passengers and cargo. Its impressive safety features contribute to its appeal, earning it an accident-free rating of 73.9%. While some buyers may be drawn to its luxury aspects, others might be concerned about its fuel efficiency, as many consider it to be a gas guzzler compared to others in its class. Moreover, the 2018 model maintains a solid reputation amidst newer competitors by incorporating premium materials and advanced technology, making it a worthwhile option for those seeking the full luxury SUV experience.
Other model years to consider
- Average price: $41,494.00
- Good/great deal percentage: 38.7%
- User rating: 5 / 5
- Total listings: 137
- Average price: $70,934.00
- Good/great deal percentage: 38.1%
- User rating: 5 / 5
- Total listings: 134
- Average price: $47,661.00
- Good/great deal percentage: 28.4%
- User rating: 4.8 / 5
- Total listings: 102
This analysis is based on CarGurus' proprietary market data from June 9, 2026, CarGurus experts' opinions, and generative AI.
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Who Makes Infiniti Cars?
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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 trends
