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2025 Kia K4

EX FWD

Gas FWD MSRP $23,990Compare this trim against anything →

What the EX adds over the LX (+$2,000)

SpecLXEX
Curb weight (maximum)2956 lbs2987 lbs
Curb weight (minimum)2932 lbs2987 lbs
MPG (city)30 mpg29 mpg
MPG (combined)34 mpg33 mpg
MPG (highway)40 mpg39 mpg
Base MSRP (excludes destination)$21,990$23,990
Tire size205/55R16225/45R17
Wheel diameter16 in17 in
Wheel materialsteelforged alloy
Wheel width6.5 in7 in

Standard here, not on the base trim: 12.3-inch TFT Cluster, 17-inch alloy wheels (Black, Machine Finish), 2 Tweeter speakers, 60/40 split-folding rear seat, Blind-Spot Collision Avoidance Assist (BCA) Driving-Warning, with Parallel Exit, Cloth (type 2) seat trim, Drive Mode Select (Normal, Sport), Dual Zone - Full Automatic Temperature Control, Front/Rear Door Center Tricot Trim, Front/Rear Door Upper Deluxe IMG (soft touch material) Trim, Gloss Black Radiator Grille with chrome trim, Passenger Seatback Pocket, Power passenger window with auto-up/down, Rear Cross-Traffic Collision-Avoidance (RCCA), Safe Exit Warning (SEW), Satin Chrome Inside Door Handle, Sunvisor Sliding type with LED Illumination, SynTex Transmission Gear Shift Knob, Two-spoke design, SynTex Steering Wheel, Wireless charging

Specifications

Source: manufacturer press kit

Brakes

Front brake diameter381 mm
Front brake typeventilated disc
Rear brake diameter355.6 mm
Rear brake typesolid disc
Parking brake typeepb

Cargo

Cargo volume behind 2nd row14.6 cu-ft
Total interior volume98.7 cu-ft

Dimensions Exterior

Overall height55.9 in
Overall length185.4 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)29 mpg
MPG (combined)33 mpg
MPG (highway)39 mpg

Fuel System

Minimum recommended octane92
Fuel tank capacity12.4 gal

Headroom

Front headroom39 in
Third-row headroom37.3 in

Legroom

Front legroom42.3 in
Third-row legroom38 in

Pricing

Base MSRP (excludes destination)$23,990

Shoulder Room

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

Steering

Steering typeColumn Mounted-Motor Driven Power Steering (C-MDPS)
Turning radius (curb-to-curb)17.6 ft

Suspension

Front suspension typeMacPherson strut
Rear suspension typeCoupled Torsion Beam Axle (CTBA)

Tires

Tire size225/45R17

Transmission

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

Weights

Curb weight (maximum)2987 lbs
Curb weight (minimum)2987 lbs
Gross vehicle weight rating3924 lbs

Wheels

Wheel diameter17 in
Wheel materialforged alloy
Wheel width7 in

Standard & optional equipment

Source: manufacturer press kit

Safety28 std · 0 opt

  • Smart Cruise Control (SCC) with Stop and Go, steering remote control
  • Forward Collision Avoidance (FCA), Car/Pedestrian/Cyclist/Junction-Turning
  • Rear Cross-Traffic Collision-Avoidance (RCCA)
  • Dual front advanced airbags
  • Dual front seat-mounted side airbags
  • Full-length side curtain airbags

Infotainment8 std · 0 opt

  • 12.3-inch Touch screen, ccNC Lite Radio, SXM and HD Radio
  • 2 Tweeter speakers
  • 4 speakers
  • Audio and Bluetooth Hands-free with Steering remote control
  • CarPlay/Android Auto Wired and Wireless
  • USB-C charger Front (2 ports, front center console)

Convenience10 std · 0 opt

  • Smart Key with Remote/Push-button Start Smart Trunk
  • Auto door lock system with Speed Sensing/Shift Lever Auto Lock, and Impact Sensing Unlock
  • Front and rear power windows
  • Inside Handle Override All Doors
  • Power outlet (x1)
  • Power passenger window with auto-up/down

Climate2 std · 0 opt

  • Dual Zone - Full Automatic Temperature Control
  • PTC Heater

Seating5 std · 0 opt

  • 60/40 split-folding rear seat
  • Cloth (type 2) seat trim
  • Driver's seat Height Adjustable - Pumping type
  • Passenger Seatback Pocket
  • Passenger side Height Adjustable - Pumping type

Interior19 std · 0 opt

  • 12.3-inch TFT Cluster
  • C/Pad interior trim with Technical Embossing
  • Deluxe SynTex Inside Door Armrest
  • Floor console Armrest with SynTex material
  • Front/Rear Door Center Tricot Trim
  • Front/Rear Door Upper Deluxe IMG (soft touch material) Trim

Exterior22 std · 1 opt

  • 17-inch alloy wheels (Black, Machine Finish)
  • Black Belt-line molding
  • Black Side Sill
  • Black Side Window Trim
  • Black bumper
  • Bulb type High Mounted Stop Lamp

Powertrain4 std · 0 opt

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

Chassis4 std · 0 opt

  • Column Mounted-Motor Driven Power Steering (C-MDPS)
  • Front McPherson strut with Coil spring
  • Rear Coupled Torsion Beam Axle (CTBA)
  • Shock Absorber Type Gas

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

Transcribed from the manufacturer's official press kit for the 2025 K4. Confirm with the window sticker for a specific unit.

The cheapest ownership win

Insurers price the 2025 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 EX

Source: EPA, NHTSA and manufacturer press kits

How much is the 2025 Kia K4 EX?

The manufacturer lists $23,990 for the 2025 Kia K4 EX. That is $2,000 above the LX, the cheapest trim of the same model year. MSRP excludes destination, options, taxes and dealer charges.

What does the 2025 Kia K4 EX add over the LX?

Against the LX, 20 features become standard that the LX does not and 10 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.