Used 2020 INFINITI QX80 for Sale near Philadelphia, PA
81 results
CarGurus Analysis:
2020 INFINITI QX80
With 86 currently listed for sale near Philadelphia, PA and an average price of $23,800.00, 24.4% 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.
61.6% of 2020 QX80 models on CarGurus are accident free.
The 2020 INFINITI QX80 features a powerful 5.6-liter V8 engine generating 400 horsepower and offers a luxurious cabin with several premium amenities.
CarGurus Analysis: 2020 INFINITI QX80
overall
Summary
With 86 currently listed for sale near Philadelphia, PA and an average price of $23,800.00, 24.4% 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.
61.6% of 2020 QX80 models on CarGurus are accident free.
The 2020 INFINITI QX80 features a powerful 5.6-liter V8 engine generating 400 horsepower and offers a luxurious cabin with several premium amenities.
Why it stands out
The 2020 INFINITI QX80 stands out in the large luxury SUV segment due to its combination of power, comfort, and upscale features. As the flagship SUV in the Infiniti lineup, it offers spacious seating for up to seven and a commanding presence on the road with its modern exterior design updates. The QX80 is powered by a robust 5.6-liter V8 engine that delivers 400 horsepower, ensuring strong performance, particularly when towing with its 8,500-pound capacity. While its fuel economy may not be the best in class, with ratings of just 14 mpg in the city and 20 mpg on the highway, it compensates with a spacious and luxurious interior that features high-quality materials and advanced technology for ease of use. Notably, the QX80 has maintained a solid reputation for comfort, making it an appealing option for families or those who prioritize a smooth ride. The reliable safety features provide peace of mind, although it lacks some of the latest driver assist technologies prevalent in newer models.
Other model years to consider
- Average price: $47,616.00
- Good/great deal percentage: 30.7%
- User rating: 5 / 5
- Total listings: 150
- Average price: $75,112.00
- Good/great deal percentage: 31.3%
- User rating: 5 / 5
- Total listings: 144
- Average price: $48,810.00
- Good/great deal percentage: 32.2%
- User rating: 4.8 / 5
- Total listings: 121
This analysis is based on CarGurus' proprietary market data from April 28, 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
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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.
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