2025 Kia K4 range per tank
Combined range, LX FWD
422 miles per tank
- Tank
- 12.4 gal
- 34 mpg combined
- Highway range
- 496 miles
- City range
- 372 miles
- Fill-up
- $53.94
- Every trim
- 360 to 422 miles
- 5 trims
- Vs class median
- 3 miles below
- 67 sedans (2025)
Gas $4.35 (EIA, week of Oct 5, 2026).
Miles per tank by trim
Source marks: two or more sources agreeone source
| Trim | Engine | Tank, gal | City mpg | Hwy mpg | Combined mpg | City, mi | Hwy, mi | Combined, mi | Fill-up |
|---|---|---|---|---|---|---|---|---|---|
| LX FWD | 2.0L 4cyl | 12.4 | 30 | 40 | 34 | 372 | 496 | 422 | $53.94 |
| LXS FWD | 2.0L 4cyl | 12.4 | 29 | 39 | 33 | 360 | 484 | 409 | $53.94 |
| EX FWD | 2.0L 4cyl | 12.4 | 29 | 39 | 33 | 360 | 484 | 409 | $53.94 |
| GT-Line FWD | 2.0L 4cyl | 12.4 | 29 | 39 | 33 | 360 | 484 | 409 | $53.94 |
| GT-Line Turbo FWD | 1.6L 4cyl | 12.4 | 26 | 36 | 29 | 322 | 446 | 360 | $53.94 |
Rivals
| Car | Cheapest trim | Range |
|---|---|---|
| 2025 Kia K4 | LX FWD | 422 miles per tank |
| 2025 Hyundai Elantra | SE FWD | 446 miles per tank |
| 2025 Honda Civic | LX FWD | 446 miles per tank |
| 2025 Toyota Corolla | LE FWD | 462 miles per tank |
| 2025 Nissan Sentra | S FWD | 422 miles per tank |
| 2025 Volkswagen Jetta | S FWD | 436 miles per tank |
| 2025 MAZDA3 Sport | MAZDA3 2.5 S Carbon Edition AWD | 381 miles per tank |
What this cannot tell you
EPA ratings. Real range differs.
Tank size from maker specs. Usable volume is less.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ
Gas price: U.S. Energy Information Administration, U.S. regular, week of Oct 5, 2026. EIA weekly prices