2025 Kia K5 Review. The k4 is a stylish new compact sedan that replaces the outgoing forte and slots in under the larger k5 family sedan in kia's lineup. The 2025 kia k5 is an attractive and accomplished midsize sedan with an individual style.
For 2025, the k5 gets a refresh that updates the look, both inside and out, and replaces the base engine for a bit more power. An amazingly quiet ride, bettering many that cost twice as much.