Used INFINITI Q50 for Sale near Dulles, VA

## Summary - With 617 currently listed for sale and an **average price of $16,385.00**, 19.9% 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. - **48.1% of 2018 Q50 models on CarGurus are accident free**. - The 2018 model of the Infiniti Q50 receives praise for its performance, handling, and overall features, though some buyers note a lack of modern technology. ## Why it stands out The 2018 INFINITI Q50 impresses with its power and handling, positioning itself as a strong competitor in the midsize luxury sedan segment. With a choice of rear-wheel or all-wheel drive, it caters to a variety of driving preferences. While the Q50 might not boast the same technological advancements as some rivals, its reputation for powerful V6 engines and generous equipment makes it a compelling option for buyers seeking both performance and luxury. As it nears the end of its production run, the affordability of used models presents a great opportunity for those looking for a well-equipped sedan without breaking the bank. ## Other model years to consider - **[2017 INFINITI Q50](https://www.cargurus.com/Cars/l-Used-2017-INFINITI-Q50-c25979)** - Average price: $14,616.00 - Good/great deal percentage: 20.1% - User rating: 4.74 / 5 - Total listings: 537 - **[2020 INFINITI Q50](https://www.cargurus.com/Cars/l-Used-2020-INFINITI-Q50-c29761)** - Average price: $19,379.00 - Good/great deal percentage: 20.1% - User rating: 4.92 / 5 - Total listings: 452 These recommendations are based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.