K4
Front-Wheel Drive · Automatic (S8) · Midsize Cars
- MPG combined
- 28
- City / highway
- 26 / 33
- Engine
- 1.6L 4-cyl turbo
- Fuel
- Regular
- Annual fuel cost
- $2,400
- Tailpipe CO₂
- 314 g/mi
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Kia K4
The Kia K4 has been sold in the US from 2025 to 2027, in 3 model years covered here. The 2027 line-up has 5 trims with 28–33 MPG combined.
Model years
2027 K4 trims (5)
K4 4DR with DMS
Front-Wheel Drive · Automatic (AV-S1) · Midsize Cars
- MPG combined
- 33
- City / highway
- 29 / 39
- Engine
- 2.0L 4-cyl
- Fuel
- Regular
- Annual fuel cost
- $2,050
- Tailpipe CO₂
- 269 g/mi
K4 Hatchback
Front-Wheel Drive · Automatic (AV-S1) · Large Cars
- MPG combined
- 30
- City / highway
- 28 / 34
- Engine
- 2.0L 4-cyl
- Fuel
- Regular
- Annual fuel cost
- $2,250
- Tailpipe CO₂
- 289 g/mi
K4 Hatchback
Front-Wheel Drive · Automatic (S8) · Large Cars
- MPG combined
- 28
- City / highway
- 26 / 33
- Engine
- 1.6L 4-cyl turbo
- Fuel
- Regular
- Annual fuel cost
- $2,400
- Tailpipe CO₂
- 314 g/mi
K4 without DMS
Front-Wheel Drive · Automatic (AV-S1) · Midsize Cars
- MPG combined
- 33
- City / highway
- 29 / 39
- Engine
- 2.0L 4-cyl
- Fuel
- Regular
- Annual fuel cost
- $2,050
- Tailpipe CO₂
- 267 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.