Skip to content
GizmoDriver

2026 Kia K4 Hatchback dimensions: length, width, height, weight, cargo

Length

174.4in long

Pick another car

174.4 in long107.1 in wheelbase56.3 intall72.8 inwide
To scale. Dashed: median of 68 sedans (2026).

Dimensions by trim

2026 Kia K4 Hatchback: outside dimensions by trim
TrimLengthWidthWith mirrorsHeightWheelbaseGround clearanceTurning circle
EX FWD, GT-Line FWD, GT-Line Turbo FWD174.4 in72.8 in72.8 in56.3 in107.1 in5.3 in35.2 ft
K4 EX FWD, K4 GT-Line FWD, K4 GT-Line Turbo FWD, K4 LX FWD, K4 LXS FWD174.4 inN/A72.8 in56.3 in107.1 in5.3 in35.2 ft
2026 Kia K4 Hatchback: weight by trim
TrimCurb weight
EX FWD, K4 GT-Line FWD3,080 lb
GT-Line FWD3,228 lb
GT-Line Turbo FWD3,338 lb
K4 EX FWD3,000 lb
K4 GT-Line Turbo FWD3,265 lb
K4 LX FWD, K4 LXS FWD2,932 lb
2026 Kia K4 Hatchback: cargo and room by trim
TrimCargo, seats upCargo, maxPassenger volumeFront legroomRear legroomFront headroomRear headroom
EX FWD, GT-Line FWD22.2 cu ft22.2 cu ft to 59.3 cu ft98.7 cu ft38.3 in to 42.3 in38.0 in39.0 in38.3 in
GT-Line Turbo FWD22.2 cu ft22.2 cu ft to 59.3 cu ft98.7 cu ft38.3 in to 42.3 in38.0 in37.2 in38.3 in
K4 EX FWD, K4 GT-Line FWD, K4 GT-Line Turbo FWD, K4 LX FWD, K4 LXS FWDN/A14.6 cu ft98.7 cu ft38.3 in38.0 in37.2 in38.3 in

Weight

Curb weight
3,080 lb
Kilograms
1,397 kg
US tons
1.5 tons

EX FWD. All trims: 2,932 lb to 3,338 lb.

Heavier than 8% of 60 sedans (2026).

Garage fit

2026 Kia K4 Hatchback in standard garages, centred
GarageFitsSpare lengthEach side
Single, 12 x 22 ftYes89.6 in35.6 in
Single, 14 x 24 ftYes113.6 in47.6 in
Double, 20 x 20 ftYes65.6 in83.6 in
Double, 24 x 24 ftYes113.6 in107.6 in
2026 Kia K4 Hatchback through a garage door
DoorFitsSpare widthAbove roof
8 ft wide, 7 ft tallYes23.2 in27.7 in
9 ft wide, 7 ft tallYes35.2 in27.7 in

Your garage

Second car

Garage 12 x 22 ft. Door 9 x 7 ft.

  • Yes. 89.6 in spare length. 35.6 in each side.
  • Door: 35.2 in spare width. 27.7 in above the roof.

Size class

Compact sedan.

Longer than 1% of 68 sedans (2026).

Median of 68 sedans (2026): 193.4 in long.

Cargo, seats up: 22.2 cu ft. More than 88% of 61 sedans (2026).

Bigger and smaller rivals

2026 Kia K4 Hatchback and rivals by length
ModelLengthvs K4 HatchbackCargo, seats upvs K4 Hatchback
Nissan Sentra183.3 in+8.9 in14.3 cu ft-7.9 cu ft
Toyota Corolla182.3 in+7.9 in13.1 cu ft-9.1 cu ft
Honda Civic179.0 in+4.6 in24.5 cu ft+2.3 cu ft
Subaru Impreza176.2 in+1.8 in20.4 cu ft-1.8 cu ft
Kia K4 Hatchback174.4 in-22.2 cu ft-
Toyota Corolla Hatchback172.0 in-2.4 in17.8 cu ft-4.4 cu ft

Legroom and headroom

EX FWD.

Front legroom
38.3 in to 42.3 in
Rear legroom
38.0 inMore than 65% of 67 sedans (2026).
Front headroom
39.0 inMore than 46% of 66 sedans (2026).
Rear headroom
38.3 inMore than 77% of 67 sedans (2026).

What this cannot tell you

Outline is a body-style template scaled to these numbers.

Garage fit ignores shelves, steps and open doors.

How values are checked