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Kia K4 Legroom (2025)

Last Updated 2024-12-28

In the first row, the Kia K4 legroom is 42.3 inches.

The Kia K4 has 38 inches of second row legroom.

2025 Kia K4 Legroom

In the first row, the 2025 Kia K4 legroom is 42.3 inches.

The second row legroom of the 2025 Kia K4 is 38 inches.

For legroom data by trim level, see the table below.

2025 Kia K4 Legroom (Imperial)
Trim	Engine \| Transmission \| Drivetrain	First Row Legroom	Second Row Legroom
LXS Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	42.3 in.	38 in.
LX Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	42.3 in.	38 in.
GT-Line Sedan	1.6L \| Turbo \| 4 Cyl. \| 8 Spd Auto w/OD \| FWD	42.3 in.	38 in.
GT-Line Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	42.3 in.	38 in.
EX Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	42.3 in.	38 in.

2025 Kia K4 Legroom (Metric)
Trim	Engine \| Transmission \| Drivetrain	First Row Legroom	Second Row Legroom
LXS Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	107 cm	97 cm
LX Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	107 cm	97 cm
GT-Line Sedan	1.6L \| Turbo \| 4 Cyl. \| 8 Spd Auto w/OD \| FWD	107 cm	97 cm
GT-Line Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	107 cm	97 cm
EX Sedan	2.0L \| 4 Cyl. \| 1 Spd CVT w/OD \| FWD	107 cm	97 cm