Used 2020 INFINITI QX80 for Sale near Philadelphia, PA
81 results
CarGurus Analysis:
2020 INFINITI QX80
With 81 currently listed for sale near Philadelphia, PA and an average price of $22,520.00, 22.2% 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.
65.4% of 2020 QX80 models on CarGurus are accident free.
The 2020 INFINITI QX80 boasts a powerful 5.6-liter V8 engine, refined luxury features, and a spacious interior designed for comfort.
CarGurus Analysis: 2020 INFINITI QX80
overall
Summary
With 81 currently listed for sale near Philadelphia, PA and an average price of $22,520.00, 22.2% 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.
65.4% of 2020 QX80 models on CarGurus are accident free.
The 2020 INFINITI QX80 boasts a powerful 5.6-liter V8 engine, refined luxury features, and a spacious interior designed for comfort.
Why it stands out
The 2020 INFINITI QX80 distinguishes itself as a luxurious and powerful full-size SUV, sharing its robust powertrain with the Nissan Armada but offering refined class and comfort. With 400 horsepower generated from its 5.6-liter V8 engine, the QX80 delivers strong performance, making it a capable choice for towing and off-road adventures. As a generous three-row SUV, it accommodates up to seven passengers comfortably, although third-row space is best reserved for children. Updated infotainment features and a more modern cabin design enhance its appeal, though some tech elements feel outdated compared to rivals. With abundant cargo room and a variety of safety features, the QX80 is particularly appealing to families seeking a blend of luxury and function, despite its poor fuel economy ratings.
Other model years to consider
- Average price: $44,347.00
- Good/great deal percentage: 24.0%
- User rating: 5 / 5
- Total listings: 129
- Average price: $75,007.00
- Good/great deal percentage: 26.4%
- User rating: 5 / 5
- Total listings: 110
- Average price: $24,463.00
- Good/great deal percentage: 20.4%
- User rating: 4.6 / 5
- Total listings: 93
This analysis is based on CarGurus' proprietary market data from June 2, 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.
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
