New 2026 KiaK4 EX

 
    Exterior Color
    Morning Haze
    Interior Color
    Gray
    Body/Seating
    Sedan/5 seats
    Seats
    5 seats
    Fuel Economy
    29/39 MPG City/Hwy
    Transmission
    CVT
    Drivetrain
    Front Wheel Drive
    Engine
    I-4 cyl
    VIN
    3KPFU4DE5TE388849
    Stock Number
    K8916
    Kia K4

    Highlighted Features

    • Lane departure
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Front dual zone A/C
    • Auto high-beam headlights
    • Split folding rear seat
    • Heated front seats
    • Perimeter/approach lights
    • Remote keyless entry
    • Steering wheel mounted audio controls

    Included Packages & Accessories

    • 12V power outlets 1 12V power outlet
    • 3-point seatbelt Rear seat center 3-point seatbelt
    • 4-Wheel Disc Brakes
    • 6 Speakers
    • ABS brakes
    • ABS Brakes 4-wheel antilock (ABS) brakes
    • ABS Brakes Four channel ABS brakes
    • Accessory power Retained accessory power
    • Adaptive cruise control Smart Cruise Control with Stop & Go (SCC w/S&G)
    • Air Conditioning
    • Air conditioning Yes
    • All-in-one key All-in-one remote fob and ignition key
    • Alloy wheels
    • Alternator Type Alternator
    • AM/FM radio: SiriusXM
    • Antenna Integrated roof audio antenna
    • Apple CarPlay & Android Auto
    • Armrests front center Front seat center armrest
    • Armrests rear Rear seat center armrest
    • Auto door locks Auto-locking doors
    • Auto headlights Auto on/off headlight control
    • Auto High-beam Headlights
    • Auto high-beam headlights High Beam Assist (HBA) auto high-beam headlights
    • Automatic brake hold
    • Automatic temperature control
    • Autonomous cruise control Lane Following Assist (LFA) hands-on cruise control
    • Basic warranty 60 month/60,000 miles
    • Battery charge warning
    • Battery run down protection
    • Battery type Lead acid battery
    • Beverage holders Front beverage holders
    • Beverage holders rear Rear beverage holders
    • Blind spot Blind-Spot Collision-Avoidance Assist (BCA) blind spot warning
    • Body panels Fully galvanized steel body panels with side impact beams
    • Brake assist
    • Brake assist system
    • Brake type 4-wheel disc brakes
    • Bumper insert Metal-look front and rear bumper inserts
    • Bumper rub strip front Black front bumper rub strip
    • Bumper rub strip rear Black rear bumper rub strip
    • Bumpers front Body-colored front bumper
    • Bumpers rear Body-colored rear bumper
    • Bumpers: body-color
    • Cabin air filter
    • Cargo access Smart Trunk proximity cargo area access release
    • Cargo floor type Carpet cargo area floor
    • Cargo light Cargo area light
    • Child door locks Manual rear child safety door locks
    • Climate control Automatic climate control
    • Clock Digital clock
    • Concealed cargo storage Cargo area concealed storage
    • Console insert material Metal-look console insert
    • Corrosion perforation warranty 60 month/100,000 miles
    • Cruise control Cruise control with steering wheel mounted controls
    • Cylinder head material Aluminum cylinder head
    • Day/Night rearview mirror
    • Delay off headlights Delay-off headlights
    • Delay-off headlights
    • Door ajar warning Rear cargo area ajar warning
    • Door bins front Driver and passenger door bins
    • Door bins rear Rear door bins
    • Door handle material Body-colored door handles
    • Door locks Power door locks with 2 stage unlocking
    • Door mirror style Body-colored door mirrors
    • Door mirror type Standard style side mirrors
    • Door mirrors Power door mirrors
    • Drive type Front-wheel drive
    • Driver attention monitor Driver Attention Warning (DAW)
    • Driver door bin
    • Driver foot rest
    • Driver information center
    • Driver seat direction Driver seat with 6-way directional controls
    • Driver selectable steering effort
    • Driver vanity mirror
    • Drivetrain selectable Driver selectable drivetrain mode
    • Dual front impact airbags
    • Dual front side impact airbags
    • Dual-zone front climate control
    • Electronic parking brake
    • Electronic Stability Control
    • Electronic stability control Electronic stability control system
    • Emergency communication system: 911 Connect
    • Emergency SOS Capable 911 Connect vehicle integrated emergency SOS system
    • Emissions LEV3-SULEV30 emissions
    • Emissions tiers Tier 3 Bin 30 emissions
    • Engine 2L I-4 DOHC, D-CVVT variable valve control, regular gasoline, engine with 147HP
    • Engine block material Aluminum engine block
    • Engine Configuration I4
    • Engine Location Front mounted engine
    • Engine Mounting direction Transverse mounted engine
    • Engine Short 2L I-4 DOHC
    • Engine temperature warning
    • Engine/electric motor temperature gauge
    • Exit warning Safe Exit Warning (SEW) external exit warning system
    • External memory External memory control
    • First-row windows Power first-row windows
    • Floor console Full floor console
    • Floor console storage Covered floor console storage
    • Floor coverage Full floor coverage
    • Floor covering Full carpet floor covering
    • Fob engine controls Smart Key with hands-free access and push button start
    • Folding door mirrors Manual folding door mirrors
    • Folding rear seats 60-40 folding rear seats
    • Forward collision warning Forward Collision-Avoidance Assist (FCA-JT: Cyc/Ped/Junction Turning)
    • Front anti-roll bar
    • Front anti-roll Front anti-roll bar
    • Front beverage holders
    • Front Bucket Seats
    • Front Center Armrest
    • Front dual zone A/C
    • Front head restraint control Manual front seat head restraint control
    • Front head restraints Height adjustable front seat head restraints
    • Front Heated Bucket Seats
    • Front impact airbag driver Driver front impact airbag
    • Front impact airbag passenger Passenger front impact airbag
    • Front reading lights
    • Front seat upholstery SynTex leatherette front seat upholstery
    • Front seatback upholstery Plastic front seatback upholstery
    • Front side impact airbag driver Seat mounted side impact driver airbag
    • Front side impact airbag passenger Seat mounted side impact front passenger airbag
    • Front wheel independent suspension
    • Fuel door Manual fuel door release
    • Fuel Type Regular unleaded
    • Fully automatic headlights
    • Gauge cluster display size (inches) Gauge cluster display size: 4.00
    • Gearshifter material Leatherette gear shifter material
    • Glove box Standard glove box
    • Grille style Black grille
    • Handsfree Bluetooth handsfree wireless device connectivity
    • Headlight type Reflector headlights
    • Headlights LED low and high beam headlights
    • Headliner coverage Full headliner coverage
    • Headliner material Cloth headliner material
    • Heated door mirrors
    • Heated door mirrors Heated driver and passenger side door mirrors
    • Heated front seats
    • Heated front seats Heated driver and front passenger seats
    • Height adjustable seatbelts Front height adjustable seatbelts
    • High mount stop light High mounted center stop light
    • Hill start assist Hill-start Assist Control (HAC)
    • Ignition Spark ignition system
    • Ignition type Push-button
    • Illuminated entry
    • Immobilizer
    • Instrumentation display Digital/analog instrumentation display
    • Interior accents Metal-look interior accents
    • Internet access Kia Connect mobile hotspot internet access
    • Key in vehicle warning
    • Keyfob cargo controls Keyfob trunk control
    • Keyfob keyless entry
    • Keyfob remote start
    • Lane departure Lane Keeping Assist (LKA)
    • LED brake lights
    • Lock-up transmission
    • Low level warnings Low level warning for fuel, washer fluid and brake fluid
    • Low tire pressure warning
    • Low tire pressure warning Tire specific low air pressure warning
    • Manual driver seat controls Driver seat manual reclining, fore/aft control and height adjustable control
    • Manual passenger seat controls Passenger seat manual reclining, fore/aft control and height adjustable control
    • Mobile app access Kia Connect mobile app access
    • Multiple headlights Multiple enclosed headlights
    • Number of airbags 8 airbags
    • Number of beverage holders 8 beverage holders
    • Number of doors 4 doors
    • Number of first-row screens 3 total number of 1st row displays
    • Occupancy sensor Airbag occupancy sensor
    • Occupant sensing airbag
    • Oil pressure warning
    • One-touch down window Driver and passenger one-touch down windows
    • One-touch up window Driver and passenger one-touch up windows
    • Outside temperature display
    • Over the air updates
    • Overdrive transmission
    • Overhead airbag
    • Overhead airbags Curtain first and second-row overhead airbags
    • Overhead console
    • Overhead console Mini overhead console
    • Overhead console storage
    • Paint Metallic paint
    • Panel insert Metal-look instrument panel insert
    • Panic alarm
    • Passenger door bin
    • Passenger doors rear left Conventional left rear passenger door
    • Passenger doors rear right Conventional right rear passenger door
    • Passenger seat direction Front passenger seat with 6-way directional controls
    • Passenger vanity mirror
    • Pedestrian detection Forward Collision-Avoidance Assist-Ped/Cyclist pedestrian impact prevention
    • Perimeter approach lighting Remote activated perimeter approach lighting
    • Power door mirrors
    • Power steering
    • Power windows
    • Powertrain type ICE
    • Powertrain warranty 120 month/100,000 miles
    • Primary display size 12.3 inch primary display
    • Primary display touchscreen Primary monitor touchscreen
    • Radiator
    • Radio AM/FM/digital/SiriusXMsatellite
    • Radio data system
    • Radio: 12.3in Touchscreen Audio Display
    • RDS Radio data system (RDS)
    • Rear camera Rear View Monitor with Parking Guidance rear mounted camera
    • Rear cargo door Trunk
    • Rear collision warning Rear Cross-Traffic Collision Avoidance (RCCA)
    • Rear head restraint control 3 rear seat head restraints
    • Rear head restraint control Manual rear seat head restraint control
    • Rear head restraints Height adjustable rear seat head restraints
    • Rear seat center armrest
    • Rear seat check warning Rear Occupant Detection rear seat check warning
    • Rear seat direction Front facing rear seat
    • Rear seat folding position Fold forward rear seatback
    • Rear seat upholstery SynTex leatherette rear seat upholstery
    • Rear seatback upholstery Carpet rear seatback upholstery
    • Rear seats fixed or removable Fixed rear seats
    • Rear seats Rear bench seat
    • Rear side impact airbag
    • Rear side impact airbag Rear side impact airbags
    • Rear Springs Regular grade rear springs
    • Rear under seat ducts Rear under seat climate control ducts
    • Rear window defroster
    • Rear windshield Fixed rear windshield
    • Remote keyless entry
    • Remote panic alarm
    • Roadside warranty 60 month/60,000 miles
    • Running lights LED daytime running lights
    • SAE Autonomy Level 2 - partial automation SAE Autonomy
    • Satellite trial 3 month satellite trial subscription
    • Seatback storage pockets 1 seatback storage pocket
    • Seatbelt pretensioners Front seatbelt pretensioners
    • Seatbelt pretensioners number 2 seatbelt pre-tensioners
    • Seating capacity 5
    • Second-row windows Power second-row windows
    • Security system
    • Seek scan
    • Selectable mode transmission
    • Sequential shift control Sportmatic Sequential shift control
    • Service interval warning Kia Connect service interval indicator
    • Shock absorbers Gas-pressurized shock absorbers
    • Smart device integration Apple CarPlay & Android Auto smart device wireless mirroring
    • Smart device remote start
    • Spare tire Compact spare tire with steel wheel
    • Spare tire location Spare tire mounted under the cargo floor
    • Speakers number 6 speakers
    • Speakers Standard grade speakers
    • Special paint Monotone paint
    • Speed control
    • Speed sensitive volume
    • Split folding rear seat
    • Split front seats Bucket front seats
    • Springs front Front coil springs
    • Springs rear Rear coil springs
    • Steering Electric power-assist steering system
    • Steering mounted audio control Steering wheel mounted audio controls
    • Steering type Rack-pinion steering
    • Steering wheel material SynTex leatherette steering wheel
    • Steering wheel mounted audio controls
    • Steering wheel telescopic Manual telescopic steering wheel
    • Steering wheel tilt Manual tilting steering wheel
    • Suspension ride type front Independent front suspension
    • Suspension ride type rear Semi-independent rear suspension
    • Suspension Standard ride suspension
    • Suspension type front Strut front suspension
    • Suspension type rear Torsion beam rear suspension
    • SynTex Artificial Leather Seat Trim
    • Tachometer
    • Tailpipe Stainless steel single exhaust
    • Telescoping steering wheel
    • Temperature display Exterior temperature display
    • Tilt steering wheel
    • Tinted windows Light tinted windows
    • Tires P225/45HR17 AS BSW front and rear tires
    • Traction control
    • Traction control All-speed ABS and driveline traction control
    • Transmission CVT
    • Transmission Type Automatic
    • Trip computer
    • Trip odometer
    • USB ports 4 USB ports
    • Variable intake manifold
    • Variable panel light Variable instrument panel light
    • Variably intermittent wipers
    • Vehicle tracker Kia Connect vehicle tracker
    • Ventilated brakes Front ventilated disc brakes
    • Visor driver expandable coverage Driver visor with expandable coverage
    • Visor driver mirror Driver visor mirror
    • Visor illuminated driver mirror Illuminated driver visor mirror
    • Visor illuminated passenger mirror Illuminated passenger visor mirror
    • Visor passenger expandable coverage Passenger visor with expandable coverage
    • Visor passenger mirror Passenger visor mirror
    • Wheel well trim Black wheel well trim
    • Wheels 17 x 7-inch front and rear machined w/painted accents aluminum wheels
    • Wheels: 17in x 7.0J Black Machined Alloy
    • Window Trim Black side window trim
    • Wipers Variable intermittent front windshield wipers
    • Wireless device charging Front wireless smart device charging
    • Wireless streaming Bluetooth wireless audio streaming

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control: Smart Cruise Control with Stop & Go (SCC w/S&G)
    • Air conditioning
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: 911 Connect
    • Front beverage holders
    • Front dual zone A/C
    • Illuminated entry
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 225/45HR17.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 225/45HR17.0
    • Wheel size: 17"
    • 1st row LCD monitors: 3
    • AM/FM radio: SiriusXM
    • Primary LCD size: 12.3"
    • Radio data system
    • Satellite radio trial duration with new vehicle purchase (months): 3
    • Smart device integration: Apple CarPlay & Android Auto
    • Speakers: 6
    • Steering wheel mounted audio controls
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Bluetooth
    • Basic warranty: 60 months/60,000miles
    • Corrosion perforation warranty: 60 months/100,000miles
    • Powertrain warranty: 120 months/100,000miles
    • Roadside assistance coverage: 60 months/60,000miles
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Max seating capacity: 5
    • Rear seat center armrest
    • Rear seats: bench
    • Rear seats Folding position: fold forward seatback
    • Seat Upholstery: leatherette SynTex
    • Split folding rear seat
    • Compressor: Not Available
    • Cylinder configuration: I-4
    • Drive type: front-wheel
    • Engine liters: 2.0L
    • Engine location: front
    • Fuel economy city: 29mpg
    • Fuel economy combined: 33mpg
    • Fuel economy highway: 39mpg
    • Fuel tank capacity: 12.4gal.
    • Horsepower: 147hp @ 6,200RPM
    • Hybrid traction battery type: none
    • Manual-shift auto: Sportmatic
    • Mode select transmission
    • Number of valves: 16
    • Recommended fuel: Regular Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 132 lb.-ft. @ 4,500RPM
    • Transmission: continuously variable automatic
    • Variable intake manifold
    • Variable valve control
    • Bumpers: body-color
    • Door mirrors: body-color
    • Heated door mirrors
    • Power door mirrors
    • Rear cargo: trunk
    • Compression ratio: 12.50 to 1
    • Curb weight: 1,355kg (2,987lbs)
    • Engine bore x stroke: 81.0mm x 97.0mm (3.19" x 3.82")
    • Engine displacement: 2.0 L
    • Engine torque: 132 lb.-ft. @ 4,500RPM
    • Exterior body width: 1,849mm (72.8")
    • Exterior height: 1,420mm (55.9")
    • Exterior length: 4,709mm (185.4")
    • Front headroom: 991mm (39.0")
    • Front hiproom: 1,354mm (53.3")
    • Front legroom: 1,074mm (42.3")
    • Front shoulder room: 1,435mm (56.5")
    • GVWR: 1,780kg (3,924lbs)
    • Greenhouse Gas Score (GG): 6
    • Interior maximum rear cargo volume: 413 L (15 cu.ft.)
    • Interior rear cargo volume: 413 L (15 cu.ft.)
    • Passenger volume: 2,795L (98.7 cu.ft.)
    • Rear headroom: 947mm (37.3")
    • Rear hiproom: 1,318mm (51.9")
    • Rear legroom: 965mm (38.0")
    • Rear shoulder room: 1,389mm (54.7")
    • Turning radius: 5.4m (17.6')
    • Wheelbase: 2,720mm (107.1")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Blind spot: Blind-Spot Collision-Avoidance Assist (BCA) warning
    • Delay-off headlights
    • Exterior parking camera rear: Rear View Monitor with Parking Guidance yes
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Keeping Assist (LKA) active
    • Low tire pressure warning
    • Outside temperature display
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Forward collision: Forward Collision-Avoidance Assist (FCA-JT
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross-Traffic Collision Avoidance (RCCA) mitigation
    • Rear side impact airbag
    • Security system
    • Tracker system: Kia Connect
    • Traction control

    Dealer Notes

    2026 Kia K4 EX: Modern Efficiency Meets Elevated Daily Comfort

    The 2026 Kia K4 EX redefines what a compact sedan can offer, blending sleek modern design with remarkable efficiency and everyday practicality. Dressed in a sophisticated Morning Haze exterior, this sedan delivers an ideal balance of responsive performance and refined interior appointments. Designed for drivers who value a low-stress commute through Knoxville, the Kia K4 EX brings quiet confidence to every mile. Inside, thoughtful ergonomics and premium materials create a welcoming atmosphere for both quick trips and longer weekend journeys. If you are looking to upgrade your daily drive, feel free to explore our new Kia K4 inventory and discover how this sedan elevates every routine.

    Efficient Powertrain & Smooth Handling

    Under the hood, the 2026 Kia K4 EX features an efficient 2L I-4 DOHC engine with D-CVVT variable valve control, generating a capable 147HP. Power is sent smoothly to the front wheels via an Intelligent Variable Transmission (CVT), delivering seamless acceleration and impressive fuel efficiency. With an EPA-estimated 29 MPG in the city and 39 MPG on the highway, this Front Wheel Drive sedan minimizes trips to the pump while maximizing overall value. A driver-selectable drivetrain mode allows you to tailor responsiveness to match current road conditions, while the independent strut front suspension and semi-independent torsion beam rear suspension provide a balanced, composed ride. Whether navigating tight parking areas or cruising on open highways, the Kia K4 EX maintains stable, effortless control. To compare efficiency specs across our lineup, you can browse fuel-efficient vehicles available on our lot.

    Advanced Driver Tech & Cockpit Convenience

    Step inside the cabin to experience a modern, tech-forward cockpit centered around a stunning 12.3-Inch Touchscreen Display. Stay effortlessly connected using Apple CarPlay & Android Auto smart device wireless mirroring, allowing quick access to your favorite navigation apps, playlists, and messaging services without the hassle of tangled cords. A convenient Front Wireless Smart Device Charging pad keeps your phone powered up, complemented by 4 USB ports distributed for primary and passenger convenience. Driver information is clearly presented on a digital display integrated alongside intuitive steering wheel-mounted audio and cruise controls. For peace of mind on busier corridors, the K4 EX comes equipped with intelligent safety technology, including Smart Cruise Control with Stop & Go, Blind-Spot Collision-Avoidance Assist, and Lane Keeping Assist. Drivers interested in comparing features can spend time researching new Kia models before making a final selection.

    Key Highlights

    The 2026 Kia K4 EX stands out with an impressive lineup of standard comfort, technology, and styling features.

    • 2.0L I-4 Engine - Efficient 147HP powertrain paired with a smooth-shifting CVT.
    • SynTex Leatherette Seating - Premium Gray SynTex upholstery featuring Heated Front Bucket Seats.
    • 12.3-Inch Touchscreen Audio Display - High-resolution primary screen for seamless infotainment control.
    • Wireless Apple CarPlay & Android Auto - Cable-free smartphone integration right on the main monitor.
    • Front Wireless Smart Device Charging - Convenient cord-free charging pad located in the front console.
    • Smart Cruise Control with Stop & Go - Intelligent driving assistance that adjusts speed in moving traffic.
    • 17-Inch Black Machined Alloy Wheels - Eye-catching alloy wheels that perfectly complement the Morning Haze finish.

    Visit Rusty Wallace Kia Morristown

    When you are ready to test drive the 2026 Kia K4 EX, our team at Rusty Wallace Kia Morristown is here to provide a streamlined, hassle-free shopping experience. Stop by our showroom or get directions to our dealership to view this sedan in person. You can easily get pre-approved for financing online before your visit, or get an instant cash offer for your trade to see how much your current car is worth. Have questions about availability or features? Please call us at (423) 200-5335 today, and let us help you drive home in the perfect new Kia sedan.

    All vehicle pricing includes all offers and incentives. Prices do not include additional fees and a government fee, taxes, finance charges, dealer documentation fees, emissions testing fees, or other fees. All prices, specifications, and availability are subject to change without notice. Contact dealer for the most current information.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.7Out of 5
    • Excellent Car

      By Kaylynn on 7/2/2026 10:31:41 PM

      5.0
      I absolutely love my 2025 K4 GT-Line. If you are considering one, I would definitely recommend the GT-Line trim because the extra features really make a difference. The red interior gives it a premium, sporty feel, and the large display makes the cabin look modern and high-end. Apple CarPlay connects seamlessly, and everything is easy to use. The exterior styling is sleek and I debadged mine. I also added Skar Audio subwoofers, and the electrical system has handled the extra power without any issues. The black wheels also complete the look of the car. The sunroof is also huge and works great! I have had a great experience with the car. It is very comfortable, stylish, fun to drive, and offers a lot of value. Plus it’s pretty fast and will keep up with most cars you see out and about. 😉
    • Love it

      By Dylan Hall on 4/4/2026 9:31:02 PM

      5.0
      It has zero issues with the car just crossed 18,000 miles value hasn’t dropped still worth more than I owe on. It is holding value of amazingly best decision made.
    • its just good!

      By Me123 on 2/10/2026 11:08:13 PM

      5.0
      I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!I just like it!