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2026 Kia K4

K4 Hatchback GT-LINE FWD

Gas FWD MSRP $25,990Compare this trim against anything →

What the K4 Hatchback GT-LINE adds over the LX (+$3,700)

SpecLXK4 Hatchback GT-LINE
Rear brake diameter262.0 mm284.0 mm
Cargo volume behind 2nd row14.6 cu-ft22.2 cu-ft
Curb weight (maximum)2956 lbs3228 lbs
Curb weight (minimum)2932 lbs3146 lbs
Gross vehicle weight rating3924 lbs4145 lbs
Front headroom39 in37.2 in
MPG (city)29 mpg28 mpg
MPG (combined)33 mpg30 mpg
MPG (highway)39 mpg34 mpg
Base MSRP (excludes destination)$22,290$25,990
Overall height55.9 in56.3 in
Overall length185.4 in174.4 in
Rear suspension typeCoupled Torsion Beam Axle (CTBA)Multi-link
Tire size205/55R16235/40R18
Wheel diameter16 in18 in
Wheel materialsteelforged alloy
Wheel width6.5 in8 in

Standard here, not on the base trim: 10-way power adjustable driver's seat including power lumbar support and height adjuster, 18-inch alloy wheels (Black, Machine Finish), 2 Tweeter speakers, 6 speakers, 60/40 split-folding rear seat, Artificial Leather SynTex seat trim, Audio and Bluetooth Hands-free with Steering remote control, Blind-Spot Collision Avoidance Assist (BCA) Driving-Warning, with Parallel Exit, C/Pad interior trim with Pad Print, Central door lock switch, Drive Mode Select (Normal, Sport), Dual Zone - Full Automatic Temperature Control, Front and rear power windows, Front/Rear Door GT-Line SynTex, GT-Line emblem (right side of trunk), Gloss Black Radiator Grille with chrome trim (GT-Line design), Gloss Black Side Window Trim, Gloss Black bumper (GT-Line design), Gloss Black with Gray Trim Side Sill, Heated front seats, LED Amber Daytime Running Lights (DRL), LED Luggage Lamp, LED Side repeater lamp, LED type High Mounted Stop Lamp, Lane Following Assist (LFA), Outside Mirror with Slim-Type, Satin Chrome Mirror Arm and Gloss Black Mirror Cap, Passenger Seatback Pocket, Power Driver side Lumbar Support Electric, Air-cell Type, Power driver window with auto-up/down, Power passenger window with auto-up/down, Rear Cross-Traffic Collision-Avoidance (RCCA), Rear Multi-link, Rear center armrest with cup-holder, Safe Exit Warning (SEW), Satin Chrome Inside Door Handle, Satin chrome Belt-line molding, Single Muffler Hidden type, Sport-tuned Suspension, Steering wheel mounted paddle shifters, Sunvisor Sliding type with LED Illumination

Specifications

Source: manufacturer press kit

Brakes

Front brake diameter280.0 mm
Front brake typeventilated disc
Rear brake diameter284.0 mm
Rear brake typesolid disc
Parking brake typeepb

Cargo

Cargo volume behind 2nd row22.2 cu-ft

Dimensions Exterior

Overall height56.3 in
Overall length174.4 in
Overall width72.8 in
Wheelbase107.1 in

Engine Basics

Aspirationnaturally aspirated
Cylinder count4
Engine displacement1999 cc
Fuel injection systemgdi mpi
Engine type (full description)2.0L I-4, Multi Point Injection (MPI), Atkinson
Valve configurationDOHC 16-Valve

Engine Output

Horsepower147 hp
Torque132 lb-ft

Fuel Economy

MPG (city)28 mpg
MPG (combined)30 mpg
MPG (highway)34 mpg

Fuel System

Minimum recommended octane92

Headroom

Front headroom37.2 in

Legroom

Front legroom42.3 in
Third-row legroom38 in

Pricing

Base MSRP (excludes destination)$25,990

Shoulder Room

Front shoulder room56.5 in
Third-row shoulder room54.7 in

Steering

Steering typeColumn Mounted-Motor Driven Power Steering (C-MDPS)

Suspension

Front suspension typeMacPherson strut
Rear suspension typeMulti-link

Tires

Tire size235/40R18

Transmission

Final drive ratio5.149:1
Transmission speeds8
Transmission typeIntelligent Variable Transmission (IVT)

Weights

Curb weight (maximum)3228 lbs
Curb weight (minimum)3146 lbs
Gross vehicle weight rating4145 lbs

Wheels

Wheel diameter18 in
Wheel materialforged alloy
Wheel width8 in

Standard & optional equipment

Source: manufacturer press kit

Safety30 std · 2 opt

  • Blind-Spot Collision Avoidance Assist (BCA) Driving-Warning, with Parallel Exit
  • Smart Cruise Control (SCC) with Stop and Go, steering remote control
  • Forward Collision Avoidance (FCA), Car/Pedestrian/Cyclist/Junction-Turning
  • Lane Following Assist (LFA)
  • Rear Cross-Traffic Collision-Avoidance (RCCA)
  • Dual front advanced airbags

Infotainment9 std · 3 opt

  • Audio and Bluetooth Hands-free with Steering remote control
  • 12.3-inch Touch screen, ccNC Lite Radio, SXM and HD Radio
  • 2 Tweeter speakers
  • 6 speakers
  • CarPlay/Android Auto Wired and Wireless
  • Steering wheel mounted paddle shifters

Convenience9 std · 0 opt

  • Smart Key with Remote/Push-button Start
  • Auto door lock system with Speed Sensing/Shift Lever Auto Lock, and Impact Sensing Unlock
  • Central door lock switch
  • Front and rear power windows
  • Inside Handle Override All Doors
  • Power driver window with auto-up/down

Climate2 std · 0 opt

  • Dual Zone - Full Automatic Temperature Control
  • PTC Heater

Seating7 std · 2 opt

  • 60/40 split-folding rear seat
  • Artificial Leather SynTex seat trim
  • Heated front seats
  • Ventilated front seats optional
  • Integrated Memory System (IMS) optional
  • 10-way power adjustable driver's seat including power lumbar support and height adjuster

Interior18 std · 3 opt

  • 4-inch TFT Cluster
  • C/Pad interior trim with Pad Print
  • Deluxe SynTex Inside Door Armrest
  • Floor console Armrest with SynTex material
  • Front/Rear Door GT-Line SynTex
  • Glove Box with Damper

Exterior23 std · 2 opt

  • Sunroof Wide-Type Power one-touch safety optional
  • 18-inch alloy wheels (Black, Machine Finish)
  • Conventional Wiper Blade type
  • Escort headlights
  • GT-Line emblem (right side of trunk)
  • Gloss Black Radiator Grille with chrome trim (GT-Line design)

Powertrain4 std · 0 opt

  • Front-Wheel Drive (FWD)
  • 2.0L Multi Port Injection (MPI) engine
  • Drive Mode Select (Normal, Sport)
  • Intelligent Variable Transmission (IVT)

Chassis5 std · 0 opt

  • Column Mounted-Motor Driven Power Steering (C-MDPS)
  • Front McPherson strut with Coil spring
  • Rear Multi-link
  • Shock Absorber Type Gas
  • Sport-tuned Suspension

Ranked by what shoppers ask about first; standard equipment before options.

Transcribed from the manufacturer's official press kit for the 2026 K4. Confirm with the window sticker for a specific unit.

The cheapest ownership win

Insurers price the 2026 K4 very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.

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Common questions about the K4 Hatchback GT-LINE

Source: EPA, NHTSA and manufacturer press kits

How much is the 2026 Kia K4 K4 Hatchback GT-LINE?

The manufacturer lists $25,990 for the 2026 Kia K4 K4 Hatchback GT-LINE. That is $3,700 above the LX, the cheapest trim of the same model year. MSRP excludes destination, options, taxes and dealer charges.

What does the 2026 Kia K4 K4 Hatchback GT-LINE add over the LX?

Against the LX, 43 features become standard that the LX does not and 17 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.