Summary

• With 334 currently listed for sale near Boston, MA and an average price of $20,470.00, 11.4% of 2025 Kia K4s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2025 Kia K4 4 / 5 stars.

• 98.5% of 2025 K4 models on CarGurus are accident-free.

• The 2025 Kia K4 introduces a sleek design and includes impressive technology features such as a standard 12.3-inch touchscreen display and wireless device integration.

Why it stands out

The 2025 Kia K4 is a strong contender in the compact sedan market, making a bold statement with its revamped design and robust suite of standard technology features. It replaces the Kia Forte and not only enhances aesthetic appeal but also brings improved cargo space and passenger comfort. The K4 boasts an impressive 14.6 cubic feet of trunk space and offers rear legroom that reaches 38 inches, challenge only by a few competitors in its class. With an attractive starting price around $23,145, the K4 offers considerable value for those seeking an affordable and practical vehicle.

Tech-wise, the K4 is well-equipped, featuring wireless charging, multiple USB-C ports, and an intuitive AI Assistant that enhances the driving experience. However, while it excels in value and features, the K4 does show limitations in its powertrains, with handling and acceleration not quite reaching the levels of segment leaders such as the Honda Civic. Overall, the K4 appeals to buyers looking for a blend of style, practicality, and modern technology without breaking the bank.

Other model years to consider

• 2023 Kia K4

  • Average price: $19,990.00
  • Good/great deal percentage: 10.1%
  • User rating: 4.2 / 5
  • Total listings: 250

• 2024 Kia K4

  • Average price: $22,300.00
  • Good/great deal percentage: 12.0%
  • User rating: 4.1 / 5
  • Total listings: 400

This analysis is based on CarGurus' proprietary market data from March 24, 2026, CarGurus experts' opinions, and generative AI.