Used 2021 INFINITI QX80 for Sale near Phoenix, AZ
41 results
CarGurus Analysis:
2021 INFINITI QX80
With 40 currently listed for sale near Phoenix, AZ and an average price of $30,996.00, 17.5% of 2021 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 INFINITI QX80 3.8 / 5 stars.
72.5% of 2021 QX80 models on CarGurus are accident free.
The 2021 INFINITI QX80 is recognized for its luxurious and spacious interior, comfortable ride, and robust V8 engine, although some lower trim levels lack included entertainment options.
CarGurus Analysis: 2021 INFINITI QX80
overall
Summary
With 40 currently listed for sale near Phoenix, AZ and an average price of $30,996.00, 17.5% of 2021 INFINITI QX80s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 INFINITI QX80 3.8 / 5 stars.
72.5% of 2021 QX80 models on CarGurus are accident free.
The 2021 INFINITI QX80 is recognized for its luxurious and spacious interior, comfortable ride, and robust V8 engine, although some lower trim levels lack included entertainment options.
Why it stands out
The 2021 INFINITI QX80 stands out in the luxury SUV segment with its blend of opulence and rugged capabilities. It features a robust 5.6-liter V8 engine that produces 400 horsepower, which is ample for a vehicle of its size. With a body-on-frame construction, it emphasizes traditional SUV characteristics, enabling notable towing capacities of up to 8,500 pounds. Despite its size, the QX80 provides a surprisingly smooth ride thanks to its independent suspension and advanced features like Hydraulic Body Motion Control on higher trims. The interior boasts high-quality materials, offering comfort and ample space, making it ideal for families or those who prioritize comfort over sporty handling. However, some owners have pointed out that the QX80 does not always deliver the value for money compared to similar models, like the Cadillac Escalade or the Lincoln Navigator, particularly regarding fuel efficiency and the array of included technologies.
Other model years to consider
- Average price: $38,006.00
- Good/great deal percentage: 23.1%
- User rating: 5 / 5
- Total listings: 104
- Average price: $76,939.00
- Good/great deal percentage: 24.8%
- User rating: 5 / 5
- Total listings: 101
- Average price: $39,418.00
- Good/great deal percentage: 21.7%
- User rating: 4.8 / 5
- Total listings: 83
This analysis is based on CarGurus' proprietary market data from May 12, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
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.
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.
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.
3.8 Overall rating
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Brian T
Reviewed a 2021 INFINITI QX80 on Jul 31, 2024
The car was obviously wrecked on the front end and fixed very poorly. Paint running. Bad seals around the lights gaps don’t match up. And they said that it had been in zero wrecks.
Christopher C
Reviewed a 2021 INFINITI QX80 on Apr 21, 2024
Great car smooth ride very luxurious and definitely not over priced
Anonymous
Reviewed a 2021 INFINITI QX80 on Jun 27, 2021
Comparing the three trim levels (luxe, premium select, and sensory), I have difficulty accepting that the rear entertainment system is not included (can be installed at an additional cost) in trims other than the sensory. Also, the dash has not been cosmetically upgraded (compare the infotainment display to the Armada). The 2021 QX80 is NOT the vehicle for me since I can get the new 2021 Armada Platinum for about $6-8 K less and have essentially the same vehicle. There is only one other vehicle to compare it with and that is the 2020 Nissan Armada SL (not the 2021 Armada Platinum).
Muhammad N
Reviewed a 2021 INFINITI QX80 on Apr 20, 2022
Best vehicle u could ever drive very comfortable very solid. And maintenance free I’ve owened Infiniti QX80 vehicles since 2004 had 04 had 2011 had 2017 and now 2019 next is the 2022 best maintenance free best comfortable truck ever
2021 INFINITI QX80 Trims
| Trim type | MSRP |
|---|---|
| Sensory RWD | $80,300 |
| Sensory 4WD | $83,400 |
| Premium Select RWD | $73,450 |
| Luxe RWD | $69,150 |
| Luxe 4WD | $72,250 |
| Premium Select 4WD | $76,550 |
2021 INFINITI QX80 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 INFINITI QX80 prices has changed over time.
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