Used INFINITI Q50 for Sale near JBSA Fort Sam Houston, TX

## Summary - With 755 currently listed for sale on CarGurus and an **average price of $16,083.00**, 21.2% of 2018 INFINITI Q50s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2018 INFINITI Q50 4.65 / 5 stars. - **44.4% of 2018 Q50 models on CarGurus are accident free**. - The 2018 INFINITI Q50 features a powerful twin-turbocharged 3.0-liter V6 engine, offering a blend of performance and luxury with advanced technological conveniences. ## Why it stands out The 2018 INFINITI Q50 stands out as a compelling option for buyers seeking a midsize luxury sedan that balances sporty performance with luxury comforts. Its twin-turbocharged 3.0-liter V6 engine ensures robust acceleration, while the meticulous interior design, complete with quality materials and finishes, reinforces its premium status. The Q50's comprehensive equipment levels offer plenty of standard features, making it a value-oriented choice in its class. Additionally, the incorporation of available driver assistance technologies adds to the car's appeal, providing a modern driving experience that remains relevant even as new models have emerged. ## Other model years to consider - **[2017 INFINITI Q50](https://www.cargurus.com/Cars/l-Used-2017-INFINITI-Q50-c25979)** - Average price: $14,029.00 - Good/great deal percentage: 21.0% - User rating: 4.74 / 5 - Total listings: 653 - **[2019 INFINITI Q50](https://www.cargurus.com/Cars/l-Used-2019-INFINITI-Q50-c28777)** - Average price: $18,919.00 - Good/great deal percentage: 21.6% - User rating: 4.44 / 5 - Total listings: 662 - **[2020 INFINITI Q50](https://www.cargurus.com/Cars/l-Used-2020-INFINITI-Q50-c29761)** - Average price: $18,953.00 - Good/great deal percentage: 21.0% - User rating: 4.92 / 5 - Total listings: 504 These recommendations are based on CarGurus' proprietary market data from February 17, 2026, CarGurus experts' opinions, and generative AI.