2026 Hyundai Sonata vs Kia K5 — Side by Side Comparison
How does the 2026 Hyundai Sonata compare to the Kia K5? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Hyundai Sonata | Kia K5 |
|---|---|---|
| Combined MPG | 29 | 29 |
| City MPG | 25 | 25 |
| Highway MPG | 36 | 36 |
| Body Style | Full-Size Sedan | Full-Size Sedan |
| Drive | AWD | FWD |
| Fuel Type | Regular | Regular |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 3 | 3 |
Fuel Economy
The Kia K5 is more fuel efficient by 0 MPG combined. Over a year, the Kia K5 saves approximately $150 in fuel costs.