Kia
K4 Hatchback

U.S. fuel economy and specifications from the EPA.

Kia K4 compact sedan as sold in the 2020s
30Best combined MPG2026 model year
2026–2027Model years2 with EPA ratings
4Rated configurationsDrive, transmission and engine
1.6–2 LEngine sizeDisplacement

Best combined MPG by model year

The highest EPA rating among each year's configurations.

2026 30 MPG
2027 30 MPG

2 configurations.

Front-Wheel Drive · Automatic (AV-S1)

Regular gasoline · Large Cars

Combined MPG
30
Engine displacement
2.0 L
Cylinders
4
EPA listing for this configuration: 2027, Front-Wheel Drive, Automatic (AV-S1), 2.0 L, Regular

Front-Wheel Drive · Automatic (S8)

Regular gasoline · Large Cars

Combined MPG
28
Engine displacement
1.6 L
Cylinders
4
EPA listing for this configuration: 2027, Front-Wheel Drive, Automatic (S8), 1.6 L, Regular

More California data