2026 Kia K4 GT-Line

Complete vehicle specifications

Vehicle description

Features & options (248)

• Bluetooth®
• Heated Steering Wheel
• Remote Start
• Android Auto
• Apple CarPlay
• Heated Seats
• Keyless Entry
• Keyless Ignition System
• Leather Seats
• Automatic High Beams
• Emergency Brake Assist
• Lane Departure Warning
• Lane Keep Assist
• Sunroof/Moonroof
• Blind Spot Monitor
• Forward Collision Warning
• Navigation System
• Rear View Camera
• Alloy Wheels
• Cruise Control
• Front-Wheel Drive
• 3.37 Axle Ratio
• 60-Amp/Hr Maintenance-Free Battery w/Run Down Protection
• 150 Amp Alternator
• Gas-Pressurized Shock Absorbers
• Front And Rear Anti-Roll Bars
• Sport Tuned Suspension
• Electric Power-Assist Steering
• 12.4 Gal. Fuel Tank
• Single Stainless Steel Exhaust
• Strut Front Suspension w/Coil Springs
• Multi-Link Rear Suspension w/Coil Springs
• 4-Wheel Disc Brakes w/4-Wheel ABS, Front Vented Discs, Brake Assist, Hill Hold Control and Electric Parking Brake
• Wheels: 18" x 8.0J Black Machined Alloy
• Tires: 235/40R18 All-Season -inc: sound-absorbing foam
• Steel Spare Wheel
• Compact Spare Tire Mounted Inside Under Cargo
• Body-Colored Front Bumper w/Black Rub Strip/Fascia Accent
• Body-Colored Rear Bumper w/Black Rub Strip/Fascia Accent and Metal-Look Bumper Insert
• Black Wheel Well Trim
• Body-Colored Door Handles
• Metal-Look Side Windows Trim
• Black Power Heated Side Mirrors w/Manual Folding and Turn Signal Indicator
• Fixed Rear Window w/Defroster
• Light Tinted Glass
• Variable Intermittent Wipers
• Fully Galvanized Steel Panels
• Black Grille
• Trunk Rear Cargo Access
• Auto On/Off Reflector Led Low/High Beam Daytime Running Auto High-Beam Headlamps w/Delay-Off
• Perimeter/Approach Lights
• LED Brakelights
• Headlights-Automatic Highbeams
• Radio w/Seek-Scan, Clock, Speed Compensated Volume Control and Radio Data System
• Integrated Roof Antenna
• 6 Speakers
• Wireless Phone Connectivity
• 3 LCD Monitors In The Front
• 8-Way Driver Seat
• 6-Way Passenger Seat -inc: Manual Recline and Fore/Aft Movement
• 60-40 Folding Bench Front Facing Fold Forward Seatback Rear Seat
• Manual Tilt/Telescoping Steering Column
• Power Rear Windows
• Kia Connect Mobile Hotspot Internet Access
• Sport SynTex Leatherette Steering Wheel
• Front Cupholder
• Rear Cupholder
• Proximity Key For Doors And Push Button Start
• Remote Keyless Entry w/Integrated Key Transmitter, Illuminated Entry and Panic Button
• Remote Releases -Inc: Smart Trunk Proximity Cargo Access and Mechanical Fuel
• Cruise Control w/Steering Wheel Controls
• Smart Cruise Control with Stop & Go (SCC w/S&G)
• HVAC -inc: Underseat Ducts
• Dual Zone Front Automatic Air Conditioning
• Glove Box
• Driver Foot Rest
• Full Cloth Headliner
• Leatherette Gear Shifter Material
• Interior Trim -inc: Metal-Look Instrument Panel Insert, Colored Console Insert and Metal-Look Interior Accents
• SynTex Artificial Leather Seat Trim
• Day-Night Rearview Mirror
• Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination, Driver And Passenger Auxiliary Mirror
• Full Floor Console w/Covered Storage, Mini Overhead Console w/Storage and 1 12V DC Power Outlet
• Front Map Lights
• Fade-To-Off Interior Lighting
• Full Carpet Floor Covering
• Carpet Floor Trim and Carpet Trunk Lid/Rear Cargo Door Trim
• Cargo Area Concealed Storage
• Cargo Space Lights
• FOB Controls -inc: Keyfob Cargo Access and Keyfob Remote Start
• Kia Connect Tracker System
• Smart Device Integration
• Driver / Passenger And Rear Door Bins
• Delayed Accessory Power
• Power Door Locks w/Autolock Feature
• Power 1st Row Windows w/Driver And Passenger 1-Touch Up/Down
• Driver Information Center
• Trip Computer
• Outside Temp Gauge
• Digital/Analog Appearance
• Manual Adjustable Front Head Restraints and Manual Adjustable Rear Head Restraints
• Front Center Armrest and Rear Center Armrest
• 1 Seatback Storage Pocket
• Perimeter Alarm
• Immobilizer
• 1 12V DC Power Outlet
• Air Filtration
• Lane Following Assist (LFA)
• Electronic Stability Control (ESC)
• ABS And Driveline Traction Control
• Side Impact Beams
• Dual Stage Driver And Passenger Seat-Mounted Side Airbags
• 911 Connect Emergency Sos Capability
• Forward Collision-Avoidance Assist (FCA-JT: Cyc/Ped/Junction Turning)
• Lane Keeping Assist (LKA) Lane Keeping Assist
• Lane Keeping Assist (LKA) Lane Departure Warning
• Collision Mitigation-Front
• Driver Monitoring-Alert
• Blind-Spot Collision-Avoidance Assist (BCA) Blind Spot
• Rear Cross-Traffic Collision Avoidance (RCCA)
• Tire Specific Low Tire Pressure Warning
• Dual Stage Driver And Passenger Front Airbags
• Curtain 1st And 2nd Row Airbags
• Airbag Occupancy Sensor
• Rear Side-Impact Airbag
• Rear Child Safety Locks
• Outboard Front Lap And Shoulder Safety Belts -inc: Rear Center 3 Point, Height Adjusters and Pretensioners
• Rear View Monitor with Parking Guidance Back-Up Camera
• 12.3" Instrument Display
• Carpeted Floor Mats
• Highway Driving Assist
• Driver's Seat and Mirrors Memory
• Navigation Smart Cruise Control - Curve
• Radio: 12.3" Touchscreen Audio Display with Navigation
• GT-Line Premium Package
• GT-Line Sunroof Package
• Radio: 12.3" Touchscreen Audio Display
• Front Heated Bucket Seats
• Wide Power Sunroof with Power Sunshade
• Ventilated Front Seats
• Acoustic Windshield
• 4-Wheel Disc Brakes
• Apple CarPlay & Android Auto
• Emergency communication system: 911 Connect
• Auto High-beam Headlights
• AM/FM radio: SiriusXM
• Front beverage holders
• Variably intermittent wipers
• Turn signal indicator mirrors
• Traction control
• Tilt steering wheel
• Telescoping steering wheel
• Steering wheel mounted audio controls
• Sport steering wheel
• Split folding rear seat
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear seat center armrest
• Rear anti-roll bar
• Radio data system
• Power windows
• Power steering
• Power driver seat
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Low tire pressure warning
• Illuminated entry
• Heated front seats
• Heated door mirrors
• Fully automatic headlights
• Front reading lights
• Front dual zone A/C
• Front anti-roll bar
• Four wheel independent suspension
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• Bumpers: body-color
• Brake assist
• Automatic temperature control
• ABS brakes
• Tachometer
• Front Center Armrest
• Front Bucket Seats
• Electronic Stability Control
• Air Conditioning
• EPA Classification: Midsize Cars
• Fuel Economy Est-Combined (MPG): 33 (2025)
• EPA Fuel Economy Est - City (MPG): 29 (2025)
• EPA Fuel Economy Est - Hwy (MPG): 39 (2025)
• Maximum Alternator Capacity (amps): 150
• Base Curb Weight (lbs): 3161
• Suspension Type - Front: Strut
• Suspension Type - Rear: Multi-Link
• Suspension Type - Front (Cont.): Strut
• Suspension Type - Rear (Cont.): Multi-Link
• Brake Type: 4-Wheel Disc
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 12
• Rear Brake Rotor Diam x Thickness (in): 11.2
• Front Tire Size: P235/40HR18
• Rear Tire Size: P235/40HR18
• Spare Tire Size: Compact
• Front Wheel Size (in): 18 X 8
• Rear Wheel Size (in): 18 X 8
• Spare Wheel Size (in): Compact
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering Type: Rack-Pinion
• Turning Diameter - Curb to Curb (ft): 35.2
• Fuel Tank Capacity, Approx (gal): 12.4
• Wheelbase (in): 107.1
• Length, Overall (in): 185.4
• Width, Max w/o mirrors (in): 72.8
• Height, Overall (in): 55.9
• Track Width, Front (in): 61.7
• Track Width, Rear (in): 62.2
• Min Ground Clearance (in): 5.3
• Trunk Volume (ft³): 14.6
• Passenger Capacity: 5
• Passenger Volume (ft³): 98.7
• Front Head Room (in): 37.1
• Front Head Room (in): 39
• Front Leg Room (in): 42.3
• Front Shoulder Room (in): 56.5
• Front Hip Room (in): 53.3
• Second Head Room (in): 37
• Second Head Room (in): 37.3
• Second Leg Room (in): 38
• Second Shoulder Room (in): 54.7
• Second Hip Room (in): 51.9
• Vehicle Name: Kia K4
• Body Style: Sedan
• EPA Greenhouse Gas Score: 6.0 (Est)
• Tons/yr of CO2 Emissions @ 15K mi/year: 5.3 (2025)

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.