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Kia K4

Photo: Kia K4 by Kevauto, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

Kia · model year 2027

2027 Kia K4

Midsize · Front-Wheel Drive · Gas · EPA class: Midsize Cars

EPA figures · 2027fueleconomy.gov
28MPG combined
26/33MPG city / highway
$2,400fuel a year
314 g CO₂ per mile 1.6 L 4-cyl turbo Automatic (S8)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against fuel-efficient midsize cars

Combined MPG28 MPG
Chart average 31 MPGBest 55 MPG
Fuel a year$2,400
Lowest on the chart $1,200Chart average $2,715

The CarCody take

The 2027 Kia K4 is a gasoline car with front-wheel drive, classified as a Midsize Car. It uses a 1.6 L turbocharged 4-cylinder engine paired with an automatic (S8) transmission. Fuel economy is 26 MPG in the city, 33 MPG on the highway and 28 MPG combined. The EPA annual fuel cost is $2,400, and tailpipe emissions are 314 g of CO2 per mile. The model is based on the K4. Buyers comparing fuel use can consider the combined rating alongside the separate city and highway figures, which show the estimates for each driving setting. The listed class, drive layout, engine and transmission identify the configuration. These running-cost and emissions details may help place the K4 among the gasoline cars a shopper is considering.

Good to know

  • Combined fuel economy is 28 MPG.
  • Highway fuel economy is 33 MPG.
  • EPA annual fuel cost is listed.
  • Tailpipe emissions are 314 g CO2 per mile.

Watch for

  • City fuel economy is 26 MPG.
  • The listing specifies front-wheel drive.
  • The engine is turbocharged.

Who it suits. It suits buyers looking for a gasoline car with front-wheel drive and a turbocharged 4-cylinder engine. Its city, highway and combined ratings offer several ways to consider estimated fuel use.

The K4 is a front-wheel-drive gasoline car with a 1.6 L turbocharged 4-cylinder engine. Its 28 MPG combined rating and $2,400 EPA annual fuel cost are useful measures for buyers comparing running costs.

Every figure on record

Efficiency
Combined MPG
28 MPG
City MPG
26 MPG
Highway MPG
33 MPG
Running cost
Annual fuel cost
$2,400
Tailpipe CO₂
314 g per mile
The car
Model year
2027
Body
Car
EPA size class
Midsize Cars
Drive
Front-Wheel Drive
Powertrain
Engine
1.6 L 4-cyl turbo
Transmission
Automatic (S8)
Fuel
Gasoline

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