Used INFINITI QX80 for Sale near Key Biscayne, FL
CarGurus recommends the 2020 INFINITI QX80
## Summary
- With 627 currently listed for sale on CarGurus and an **average price of $24,035.00**, 36.7% 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.
- **68.3% of 2020 INFINITI QX80 models on CarGurus are accident free**.
- This model year boasts a spacious interior with luxurious features, a powerful V8 engine, and advanced safety technology.
## Why it stands out
The 2020 INFINITI QX80 is an impressive choice in the full-size luxury SUV segment, consistently delivering a blend of performance, comfort, and premium features. With its 5.6-liter V8 engine generating 400 horsepower, it provides ample power for towing and hauling, while the expansive cabin offers generous space for up to eight passengers. Safety has always been a priority for INFINITI, and the 2020 QX80 is no exception, equipped with advanced safety features such as automatic emergency braking and forward collision warning. This model is also known for its luxurious appointments, including leather seats, a high-quality audio system, and a user-friendly infotainment interface, making it a sophisticated option for families and professionals alike.
## Other model years to consider
- **[2023 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2023-INFINITI-QX80-c32569)**
- Average price: $45,214.00
- Good/great deal percentage: 33.7%
- User rating: 4.8 / 5
- Total listings: 1,170
- **[2025 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2025-INFINITI-QX80-c33482)**
- Average price: $78,607.00
- Good/great deal percentage: 35.5%
- User rating: 5 / 5
- Total listings: 1,096
- **[2024 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2024-INFINITI-QX80-c33064)**
- Average price: $45,636.00
- Good/great deal percentage: 34.7%
- User rating: 4 / 5
- Total listings: 1,271
These recommendations are based on CarGurus' proprietary market data from February 20, 2026, CarGurus experts' opinions, and generative AI.
4.6 Overall rating
(158 reviews)Customers say
The INFINITI QX80 has consistently impressed owners with its luxurious ride, powerful performance, and spacious interior across all model years. Drivers appreciate the premium features and comfort that come with this SUV, noting how well it handles despite its size. However, some common complaints include outdated technology, fuel economy issues, and the vehicle's bulkiness. Overall, it’s regarded as a comfortable and feature-rich choice, though some owners question its value compared to competitors.
AI generated from the text of customer reviews.
What people say
I thought that the Car was wonderful. I admire the features of the car because they are Manly and Elegance all in one package. The Car demands respect as well as esteem, who ever owns it must posess both within its characters.
Infiniti gives you all the luxury you need in a well equipped and pointed SUV. The add on feature of the Luxe gives you as much as higher trim levels at a much more reasonable price point. The large screen with wireless charging and CarPlay is a valuable upgrade from previous models of the QX80. The Nissan built engine is solid and arguably the best in the large SUV market.
Spacious and reliable, this SUV may have a dated center console but its quality is impeccable and will stand the test of time.
Overall it’s a nice vehicle with smooth v8 power .
So far So good. Love everything about the 2019 Infiniti Qx80. Color scheme and upgraded options make driving enjoyable. Wish it got better fuel economy but we didn't purchase it for gas efficiency. Coming out of a V6 vehicle and going to this very responsive V8 is an eye opener. We had a Armada Platinum Reserve before, which is similar but this is better looking with it's curves and sleek lines.
INFINITI QX80 FAQs
How much does the INFINITI QX80 cost in Key Biscayne, FL?
The average INFINITI QX80 costs about $35,874.64. The average price has increased by 0.8% since last year. The 227 for sale near Key Biscayne, FL on CarGurus, range from $8,215 to $97,662 in price.
Is the INFINITI QX80 a good car?
CarGurus experts gave the 2025 INFINITI QX80 an overall rating of 7.2/10 and INFINITI QX80 owners have rated the vehicle a 4.6/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.
How many INFINITI QX80 vehicles in Key Biscayne, FL have no reported accidents or damage?
227 out of 227 for sale near Key Biscayne, FL have no reported accidents or damage.
Is the INFINITI QX80 safe?
CarGurus experts gave the 2025 INFINITI QX80 a safety rating of 7/10.
What fuel types are available?
Gasoline engines are available.
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Used INFINITI QX80 for Sale Under $10,000 Near Key Biscayne
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Used INFINITI QX80 for Sale Under $15,000 Near Key Biscayne
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Used INFINITI QX80 for Sale Under $20,000 Near Key Biscayne
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Used INFINITI QX80 for Sale Under $25,000 Near Key Biscayne
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Used INFINITI QX80 for Sale Under $30,000 Near Key Biscayne
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Used INFINITI QX80 for Sale Under $40,000 Near Key Biscayne
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