Used 2020 INFINITI QX80 for Sale near Phoenix, AZ

## Summary - With 640 currently listed for sale on CarGurus and an **average price of $24,318.00**, 35.3% 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 and CarGurus experts gave it an 7.33 / 10. - **68.8% of 2020 QX80 models on CarGurus are accident-free**. - The 2020 INFINITI QX80 has been refined over the last few years, offering more premium features and a fresh face without losing any of its hallmark capability. ## Why it stands out The 2020 INFINITI QX80 distinguishes itself as a luxurious counterpart to the Nissan Armada, with refined accommodations and superior comfort. This model year features a powerful 5.6-liter V8 engine that delivers robust performance, paired with a seven-speed automatic transmission. Notably, the exterior reflects a modern design with elegant details and an imposing presence. Inside, the cabin boasts plush seating for seven, though the third row is best suited for smaller passengers. While the infotainment system has improved, some technological aspects may feel outdated compared to rivals. The QX80 successfully navigates both rugged terrains and smooth highways, benefiting from its off-road capabilities and advanced steering systems. Buyers should consider the QX80’s luxurious features and spacious interior as key selling points while being aware of its less-than-ideal fuel efficiency. ## Other model years to consider - **[2023 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2023-INFINITI-QX80-c32569)** - Average price: $45,924.00 - Good/great deal percentage: 34.1% - User rating: 4.8 / 5 - Total listings: 1,098 - **[2021 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2021-INFINITI-QX80-c30870)** - Average price: $31,128.00 - Good/great deal percentage: 31.3% - User rating: 4.46 / 5 - Total listings: 515 - **[2018 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2018-INFINITI-QX80-c27309)** - Average price: $20,254.00 - Good/great deal percentage: 36.1% - User rating: 4.29 / 5 - Total listings: 623 This analysis is based on CarGurus' proprietary market data from February 10, 2026, CarGurus experts' opinions, and generative AI.