Kia K5
U.S. specifications for documented generations and configurations. Values apply to each listed year and configuration.
5th generation · 2021–present
2023 Kia K5
LXS · Gasoline · FWD
Dimensions
- Length
- 4905 mm / 193.1 in
- Width
- 1859 mm / 73.2 in
- Height
- 1445 mm / 56.9 in
- Wheelbase
- 2850 mm / 112.2 in
Powertrain and fuel economy
- Powertrain
- 1.6 L Inline 4 Gasoline · 8-speed automatic · FWD
- Horsepower
- 180 hp Manufacturer-stated horsepower; test standard not specified.
- Torque
- Not verified
- City economy · U.S. EPA
- 27 mpg
- Highway economy · U.S. EPA
- 37 mpg
- Combined economy · U.S. EPA
- 31 mpg
- Seats
- Not verified
- Seat rows
- Not verified
Sources & notes
- This record describes the stated 2023 U.S. configuration only; it does not represent every trim or model year in the generation.
- Dimensions converted from manufacturer-published inches using 25.4 mm per inch and rounded to the nearest millimeter.
- Mirror inclusion in width is unverified.
- Absent values are unverified for this exact configuration and do not mean zero.
- Fifth generation of the Optima/K5 midsize line; the K5 name was introduced in the U.S. for MY2021.
- LXS · Gasoline · FWD
2023 Kia K5
GT-Line · Gasoline · AWD
Dimensions
- Length
- 4905 mm / 193.1 in
- Width
- 1859 mm / 73.2 in
- Height
- 1445 mm / 56.9 in
- Wheelbase
- 2850 mm / 112.2 in
Powertrain and fuel economy
- Powertrain
- 1.6 L Inline 4 Gasoline · 8-speed automatic · AWD
- Horsepower
- 180 hp Manufacturer-stated horsepower; test standard not specified.
- Torque
- Not verified
- City economy · U.S. EPA
- 25 mpg
- Highway economy · U.S. EPA
- 33 mpg
- Combined economy · U.S. EPA
- 28 mpg
- Seats
- Not verified
- Seat rows
- Not verified
Sources & notes
- This record describes the stated 2023 U.S. configuration only; it does not represent every trim or model year in the generation.
- Dimensions converted from manufacturer-published inches using 25.4 mm per inch and rounded to the nearest millimeter.
- Mirror inclusion in width is unverified.
- Absent values are unverified for this exact configuration and do not mean zero.
- Fifth generation of the Optima/K5 midsize line; the K5 name was introduced in the U.S. for MY2021.
- GT-Line · Gasoline · AWD
2023 Kia K5
GT · Gasoline · FWD
Dimensions
- Length
- 4905 mm / 193.1 in
- Width
- 1859 mm / 73.2 in
- Height
- 1445 mm / 56.9 in
- Wheelbase
- 2850 mm / 112.2 in
Powertrain and fuel economy
- Powertrain
- 2.5 L Inline 4 Gasoline · 8-speed dual-clutch automatic · FWD
- Horsepower
- 290 hp Manufacturer-stated horsepower; test standard not specified.
- Torque
- Not verified
- City economy · U.S. EPA
- 24 mpg
- Highway economy · U.S. EPA
- 32 mpg
- Combined economy · U.S. EPA
- 27 mpg
- Seats
- Not verified
- Seat rows
- Not verified
Sources & notes
- This record describes the stated 2023 U.S. configuration only; it does not represent every trim or model year in the generation.
- Dimensions converted from manufacturer-published inches using 25.4 mm per inch and rounded to the nearest millimeter.
- Mirror inclusion in width is unverified.
- Absent values are unverified for this exact configuration and do not mean zero.
- Fifth generation of the Optima/K5 midsize line; the K5 name was introduced in the U.S. for MY2021.
- GT · Gasoline · FWD
Browse vehicles. Enable JavaScript to select a generation and configuration, save vehicles and compare them interactively.