Kia K5 MPG & Fuel Economy
The 2027 Kia K5 gets up to 32 MPG combined (29 city / 38 highway) in EPA testing.
Latest model year (2027):
The Kia K5 gets up to 30 MPG combined (26 city / 37 highway) in the Auto (S8), 4 cyl, 2.5 L trim.
Kia K5 MPG — All Years
| Year | Trim | Engine | Fuel | City (MPG) | Hwy (MPG) | Combined (MPG) |
|---|---|---|---|---|---|---|
| 2027 | Auto (AM-S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 23 | 33 | 27 |
| 2027 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 25 | 36 | 29 |
| 2027 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 23 | 33 | 27 |
| 2027 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 26 | 37 | 30 |
| 2026 | Auto (AM-S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 23 | 33 | 27 |
| 2026 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 26 | 37 | 30 |
| 2026 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 25 | 36 | 29 |
| 2026 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 24 | 33 | 27 |
| 2025 | Auto (AM-S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 23 | 33 | 27 |
| 2025 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 24 | 33 | 27 |
| 2025 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 25 | 36 | 29 |
| 2025 | Auto (S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 26 | 37 | 30 |
| 2024 | Auto (AM-S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 24 | 32 | 27 |
| 2024 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 25 | 33 | 28 |
| 2024 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 27 | 37 | 31 |
| 2023 | Auto (AM-S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 24 | 32 | 27 |
| 2023 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 27 | 37 | 31 |
| 2023 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 25 | 33 | 28 |
| 2022 | Auto (AM-S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 24 | 32 | 27 |
| 2022 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 25 | 33 | 28 |
| 2022 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 29 | 38 | 32 |
| 2022 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 27 | 37 | 31 |
| 2021 | Auto (AM-S8), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 24 | 32 | 27 |
| 2021 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 29 | 38 | 32 |
| 2021 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 26 | 34 | 29 |
| 2021 | Auto (S8), 4 cyl, 1.6 L | 4 1.6L | Regular Gasoline | 27 | 37 | 31 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Kia K5 MPG FAQ
What is the MPG of the Kia K5?
The Kia K5 gets up to 32 MPG combined (29 city / 38 highway) in the 2027 model year. Fuel economy varies by engine and trim — see the full table above for details.
Which Kia K5 trim has the best fuel economy?
The Auto (S8), 4 cyl, 1.6 L trim offers the best combined fuel economy at 32 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.