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Kia K5 Gas Mileage (2021 - 2025): Comprehensive Fuel Economy Data

Researched By The AutoPadre Research Team


The Kia K5 gas mileage is 28 to 33.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.


For example, the 2025 Kia K5 GT DCT trim model has a combined gas mileage of 28 miles per gallon, while the 2022 Kia K5 LX has a combined gas mileage of 33.5 miles per gallon.


In the city, the K5 gas mileage is 23 to 29 miles per gallon depending on the trim and model year.

On the highway, the K5 gas mileage is 32 to 38 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

Jump To Model Year

2025 Kia K5 Gas Mileage

Depending on trim level, the 2025 Kia K5 gas mileage is from 28 to 32 miles per gallon combined.

In the city, the 2025 K5 gas mileage is from 23 to 26 miles per gallon, depending on the trim.

On the highway, the 2025 K5 gas mileage is from 33 to 37 miles per gallon, depending on the trim.

2025 Kia K5 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | FWD 26 city mpg | 37 hwy mpg | 32 combined mpg
GT-Line Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | FWD 25 city mpg | 36 hwy mpg | 31 combined mpg
GT-Line Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | AWD 24 city mpg | 33 hwy mpg | 29 combined mpg
GT DCT Sedan 2.5L | Turbo | 4 Cyl. | 8 Spd Auto-Shift Manual w/OD | FWD 23 city mpg | 33 hwy mpg | 28 combined mpg
EX Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | FWD 25 city mpg | 36 hwy mpg | 31 combined mpg
2025 Kia K5 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.4 hwy L/100 km | 7.4 combined L/100 km
GT-Line Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | FWD 9.4 city L/100 km | 6.5 hwy L/100 km | 7.6 combined L/100 km
GT-Line Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | AWD 9.8 city L/100 km | 7.1 hwy L/100 km | 8.1 combined L/100 km
GT DCT Sedan 2.5L | Turbo | 4 Cyl. | 8 Spd Auto-Shift Manual w/OD | FWD 10.2 city L/100 km | 7.1 hwy L/100 km | 8.4 combined L/100 km
EX Auto Sedan 2.5L | 4 Cyl. | 8 Spd Auto w/OD | FWD 9.4 city L/100 km | 6.5 hwy L/100 km | 7.6 combined L/100 km
2024 Kia K5
2024 Kia K5

2024 Kia K5 Gas Mileage

Depending on trim level, the 2024 Kia K5 gas mileage is from 28 to 32 miles per gallon combined.

In the city, the 2024 K5 gas mileage is from 24 to 27 miles per gallon, depending on the trim.

On the highway, the 2024 K5 gas mileage is from 32 to 37 miles per gallon, depending on the trim.

2024 Kia K5 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
GT-Line Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
GT-Line Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | AWD 25 city mpg | 33 hwy mpg | 29 combined mpg
GT DCT Sedan 2.5L | Turbo | 4 Cyl. | 8 Spd Auto-Shift Manual w/OD | FWD 24 city mpg | 32 hwy mpg | 28 combined mpg
EX Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
2024 Kia K5 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | FWD 8.7 city L/100 km | 6.4 hwy L/100 km | 7.4 combined L/100 km
GT-Line Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | FWD 8.7 city L/100 km | 6.4 hwy L/100 km | 7.4 combined L/100 km
GT-Line Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | AWD 9.4 city L/100 km | 7.1 hwy L/100 km | 8.1 combined L/100 km
GT DCT Sedan 2.5L | Turbo | 4 Cyl. | 8 Spd Auto-Shift Manual w/OD | FWD 9.8 city L/100 km | 7.4 hwy L/100 km | 8.4 combined L/100 km
EX Auto Sedan 1.6L | Turbo | 4 Cyl. | 8 Spd Auto w/OD | FWD 8.7 city L/100 km | 6.4 hwy L/100 km | 7.4 combined L/100 km

2023 Kia K5 Gas Mileage

Depending on trim level, the 2023 Kia K5 gas mileage is from 28 to 32 miles per gallon combined.

In the city, the 2023 K5 gas mileage is from 24 to 27 miles per gallon, depending on the trim.

On the highway, the 2023 K5 gas mileage is from 32 to 37 miles per gallon, depending on the trim.

2023 Kia K5 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 25 city mpg | 33 hwy mpg | 29 combined mpg
GT DCT Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 24 city mpg | 32 hwy mpg | 28 combined mpg
EX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
2023 Kia K5 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
GT DCT Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 10.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
EX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km

2022 Kia K5 Gas Mileage

Depending on trim level, the 2022 Kia K5 gas mileage is from 28 to 33.5 miles per gallon combined.

In the city, the 2022 K5 gas mileage is from 24 to 29 miles per gallon, depending on the trim.

On the highway, the 2022 K5 gas mileage is from 32 to 38 miles per gallon, depending on the trim.

2022 Kia K5 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 25 city mpg | 33 hwy mpg | 29 combined mpg
LX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 29 city mpg | 38 hwy mpg | 33.5 combined mpg
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 25 city mpg | 33 hwy mpg | 29 combined mpg
GT DCT Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 24 city mpg | 32 hwy mpg | 28 combined mpg
2022 Kia K5 Gas Mileage (Imperial) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
EX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
2022 Kia K5 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
LX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 8.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
GT DCT Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 10.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
2022 Kia K5 Gas Mileage (Metric) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
EX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km

2021 Kia K5 Gas Mileage

Depending on trim level, the 2021 Kia K5 gas mileage is from 28 to 33.5 miles per gallon combined.

In the city, the 2021 K5 gas mileage is from 24 to 29 miles per gallon, depending on the trim.

On the highway, the 2021 K5 gas mileage is from 32 to 38 miles per gallon, depending on the trim.

2021 Kia K5 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 26 city mpg | 34 hwy mpg | 30 combined mpg
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
LX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 29 city mpg | 38 hwy mpg | 33.5 combined mpg
GT1 Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 24 city mpg | 32 hwy mpg | 28 combined mpg
GTLine SE Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
GTLine Premium Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
2021 Kia K5 Gas Mileage (Imperial) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 26 city mpg | 34 hwy mpg | 30 combined mpg
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
GT Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 24 city mpg | 32 hwy mpg | 28 combined mpg
EX Premium Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
EX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 27 city mpg | 37 hwy mpg | 32 combined mpg
2021 Kia K5 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
LXS Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
LX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 8.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
GT1 Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 10.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
GTLine SE Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
GTLine Premium Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
2021 Kia K5 Gas Mileage (Metric) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | AWD 9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
GTLine Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
GT Sedan 2.5L | Intercooled Turbo | I4 | 8 Spd Auto-Shift Manual w/OD | FWD 10.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km
EX Premium Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
EX Sedan 1.6L | Intercooled Turbo | I4 | 8 Spd Auto w/OD | FWD 9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km
Kia K5 Gas Mileage Data Brought To You By AutoPadre
Kia K5 Gas Mileage Data Brought To You By AutoPadre