Kia
K4 without DMS
U.S. fuel economy and specifications from the EPA.

33Best combined MPG2026 model year
2026–2027Model years2 with EPA ratings
2Rated configurationsDrive, transmission and engine
2 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2026 33 MPG
2027 33 MPG
1 configuration.
Front-Wheel Drive · Automatic (AV-S1)
Regular gasoline · Midsize Cars
- Combined MPG
- 33
- Engine displacement
- 2.0 L
- Cylinders
- 4
Front-Wheel Drive · Automatic (AV-S1)
Regular gasoline · Midsize Cars
- Combined MPG
- 33
- Engine displacement
- 2.0 L
- Cylinders
- 4