Used 2021 Kia K5 for Sale near Boston, MA

## Summary - With 1,888 currently listed for sale on CarGurus and an **average price of $18,619.00**, 36.5% of 2021 Kia K5s for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 Kia K5 4.65 / 5 stars and CarGurus experts gave it an 7.67 / 10. - **73.1% of 2021 K5 models on CarGurus are accident free**. - The 2021 Kia K5 boasts a stylish design, a smooth driving experience, and multiple powertrain options, making it a competitive choice in the midsize sedan market. ## Why it stands out The 2021 Kia K5 is notable for its strikingly modern exterior that ushers in a new era for the Kia brand. Replacing the Optima, the K5 stands out with its fastback silhouette, elegant details, and a generous amount of features that deliver value for money. Owners have lauded the driving experience, especially praising the performance of the 1.6L turbo engine, which provides adequate power for daily driving needs. However, while its sporty appearance may suggest high performance, some drivers noted that the K5 does not handle as dynamically as expected. Noteworthy improvements over the previous model include a more upscale interior, enhanced infotainment options, and better overall comfort for passengers, making it an appealing choice for families and professionals alike. The combination of style, performance, and value has positioned the K5 as one of the standout sedans in its class. ## Other model years to consider - **[2022 Kia K5](https://www.cargurus.com/Cars/l-Used-2022-Kia-K5-c31450)** - Average price: $20,560.00 - Good/great deal percentage: 33.8% - User rating: 4.95 / 5 - Total listings: 2,994 - **[2023 Kia K5](https://www.cargurus.com/Cars/l-Used-2023-Kia-K5-c32416)** - Average price: $22,744.00 - Good/great deal percentage: 31.8% - User rating: 4.73 / 5 - Total listings: 2,784 - **[2024 Kia K5](https://www.cargurus.com/Cars/l-Used-2024-Kia-K5-c32992)** - Average price: $25,294.00 - Good/great deal percentage: 29.1% - User rating: 5 / 5 - Total listings: 3,072 ## Footer This analysis is based on CarGurus' proprietary market data from February 17, 2026, CarGurus experts' opinions, and generative AI.