Kia K4
Midsize car · every model year 2025–2026
| Year | Powertrains | Safety | Recalls | Complaints | Crash | Best efficiency | |
|---|---|---|---|---|---|---|---|
| 2026 | Gas | A | 1 | 8 | ★★★★★ | 33 mpg | |
| 2025 | Gas | B | 2 | 45 | ★★★★★ | 34 mpg |
What changed year to year
- 2026: best combined mpg 34 → 33; 3 → 5 EPA configurations