2023 Kia K5
US · Large Cars
The 2023 Kia K5 is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- Varies by configuration: 1.6L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder turbocharged (SIDI & PFI)
- Power
- Not available
- Torque
- Not available
- Transmission
- Varies by configuration: 8-speed automatic, 8-speed dual-clutch
- Drivetrain
- Varies by configuration: FWD, AWD
- Fuel
- Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 1.6L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder turbocharged (SIDI & PFI) | |
| Displacement | 1.6 L to 2.5 L | |
| Cylinders | 4 | |
| Aspiration | Turbocharged | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Not available from our sources: Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Varies by configuration: Automatic, Dual-clutch | |
| Gears | 8 | |
| Drivetrain | Varies by configuration: FWD, AWD |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 31 mpg (7.6 L/100 km) to 27 mpg (8.7 L/100 km) | EPA fueleconomy.gov |
| City | 27 mpg (8.7 L/100 km) to 24 mpg (9.8 L/100 km) | |
| Highway | 37 mpg (6.4 L/100 km) to 32 mpg (7.4 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
3 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 4 recall campaigns for this model year. Last checked October 12, 2026.
25V794000: FUEL SYSTEM, GASOLINE
Kia America, Inc. (Kia) is recalling certain 2021-2024 K5 vehicles. A damaged check valve can allow air to enter the fuel tank, causing it to expand and contact hot exhaust components, melting the tank.
Remedy: Dealers will replace the check valve. The fuel tank will be inspected for damage and replaced as necessary. All repairs will be performed free of charge. Owner notification letters were mailed January 16, 2026. Owners may contact Kia…
Reported November 17, 2025. View on NHTSA
25V493000: STRUCTURE:BODY:ROOF AND PILLARS
Kia America, Inc. (Kia) is recalling certain 2023-2025 K5 vehicles. The left and right rear window trim pieces may loosen and detach.
Remedy: Dealers will inspect and replace the C-pillar trim assemblies, as necessary, free of charge. Owner notification letters were mailed November 19, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall…
Reported July 28, 2025. View on NHTSA
23V149000: AIR BAGS:SIDE/WINDOW:CURTAIN
Kia America, Inc. (Kia) is recalling certain 2021-2023 K5 vehicles. The side curtain air bags may have been installed incorrectly, causing them not to deploy properly in the event of a crash.
Remedy: Dealers will inspect and reinstall the side curtain air bags, as necessary, free of charge. Owner notification letters were mailed April 7, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall…
Reported March 7, 2023. View on NHTSA
22V760000: POWER TRAIN:AUTOMATIC TRANSMISSION
Kia Motors, Inc. (Kia) is recalling certain 2021-2022 Sorento and 2021-2023 K5 vehicles. The vehicle's "fail-safe" limited-mobility drive mode may be impaired, when prompted by a transmission oil pump malfunction, which can result in a complete loss of drive power.
Remedy: Dealers will inspect and replace the transmission, as necessary. Dealers will also update the transmission control unit software. All repairs will be performed free of charge. Owner notification letters were mailed December 9, 2022.…
Reported October 11, 2022. View on NHTSA
Data sources
- NHTSA vPIC · retrieved October 11, 2026 · US Government public data
- EPA fueleconomy.gov · retrieved October 11, 2026 · US Government public data
Source checked: October 11, 2026
Data verified: October 11, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
- 2022 Kia K5
Gasoline
Varies by configuration: 1.6L 4-cylinder turbocharged (SIDI; Stop-Start), 1.6L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder turbocharged (SIDI & PFI) · Varies by configuration: FWD, AWD
32 mpg (7.4 L/100 km) to 27 mpg (8.7 L/100 km) - 2024 Kia K5
Gasoline
Varies by configuration: 2.5L 4-cylinder turbocharged (SIDI & PFI), 1.6L 4-cylinder turbocharged (SIDI) · Varies by configuration: FWD, AWD
31 mpg (7.6 L/100 km) to 27 mpg (8.7 L/100 km)
Frequently asked questions
What engine does the 2023 Kia K5 have?
Varies by configuration: 1.6L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder turbocharged (SIDI & PFI). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2023 Kia K5?
Combined fuel economy is 31 mpg (7.6 L/100 km) to 27 mpg (8.7 L/100 km), as published by the source shown in the specification table.
Is the 2023 Kia K5 front-wheel, rear-wheel or all-wheel drive?
Drivetrain: Varies by configuration: FWD, AWD.
Are there recalls for the 2023 Kia K5?
NHTSA lists 4 recall campaigns for this model year (last checked October 12, 2026). Details are in the Recalls section.