Used 2018 INFINITI QX80 for Sale near Missouri

## Summary - With 544 currently listed for sale on CarGurus and an **average price of $20,269.00**, 32.5% of 2018 INFINITI QX80s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 INFINITI QX80 4.29 / 5 stars. - **66.9% of 2018 QX80 models on CarGurus are accident free**. - The 2018 INFINITI QX80 stands out with its excellent ride quality, attractive design, and a plethora of safety features, although it is often noted for being a gas guzzler. ## Why it stands out The 2018 INFINITI QX80 is celebrated for its luxury features combined with powerful performance, making it a compelling option in the full-size SUV market. This model offers a smooth ride and ample space, appealing to families and those who prioritize comfort. The QX80 differentiates itself with premium materials, advanced technology features, and a thoughtful design aimed at maximizing convenience and safety. Its generous cargo space and a robust audio system amplify the driving experience, contributing to its high user satisfaction rating. However, potential buyers should be mindful of its fuel economy, which has received some criticism for being less efficient compared to competitors. Overall, the 2018 QX80 provides a strong value with luxury touches, making it an attractive option for luxury SUV seekers looking for a well-rounded vehicle. ## Other model years to consider - **[2023 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2023-INFINITI-QX80-c32569)** - Average price: $45,119.00 - Good/great deal percentage: 35.3% - User rating: 4.8 / 5 - Total listings: 1,200 - **[2025 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2025-INFINITI-QX80-c33482)** - Average price: $79,060.00 - Good/great deal percentage: 34.4% - User rating: 5 / 5 - Total listings: 1,135 - **[2020 INFINITI QX80](https://www.cargurus.com/Cars/l-Used-2020-INFINITI-QX80-c29784)** - Average price: $23,947.00 - Good/great deal percentage: 33.1% - User rating: 5 / 5 - Total listings: 556 This analysis is based on CarGurus' proprietary market data from March 9, 2026, CarGurus experts' opinions, and generative AI.