2026 Kia K4 EX
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$26,035 MSRP
- MSRP: $26,035
With Certificate Availablility
Visit our Store
- Rusty Wallace Kia South
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4612 Alcoa Highway
Louisville, TN 37777
- Sales: 865-238-4927
- Service: 865-238-5165
- Parts: 865-238-5241
Vehicle Information
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Body Style Sedan -
Exterior Color Interstellar Gray
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Engine 4 Cyl - 4 L -
Transmission CVT -
Fuel Type Gasoline
Highlighted Features
- Bluetooth®
- 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
- Blind Spot Monitor
- Forward Collision Warning
- Rear View Camera
- Automatic Climate Control
- Cruise Control
Dealer Comments
Take a closer look at this 2026 Kia K4 EX, a stylish and smart sedan now available in Louisville, TN. Powered by a 4-cylinder 2.0L gasoline engine and front-wheel drive, the Kia K4 EX delivers a confident drive with responsive handling for daily commuting and weekend travel. Inside, you'll find a modern cabin designed for comfort and convenience, with premium tech features that keep every trip connected. Enjoy Apple CarPlay and Android Auto for seamless smartphone integration, plus Hands Free Bluetooth® for easy calling and audio streaming. A Back-Up Camera adds extra confidence when parking, while Collision Avoidance technology helps support added awareness on the road. The sleek exterior design gives this Kia K4 a refined look, and the EX trim adds the features drivers want in a practical, well-equipped sedan. If you're shopping for a new Kia sedan in Louisville TN, this 2026 Kia K4 EX is worth a serious look. Contact us today to learn more or schedule a test drive and see how well this FWD sedan fits your driving needs. Perfect for drivers seeking a versatile compact sedan in Louisville TN, this Kia offers standout style, advanced connectivity, and everyday practicality. Visit today to experience the 2026 Kia K4 EX in person and explore its features firsthand.
Equipment
The Kia K4 offers Apple CarPlay for seamless connectivity. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This mid-size car employs advanced tech for collision avoidance, enhancing safety on the road. See what's behind you with the back up camera on this mid-size car. It comes equipped with Android Auto for seamless smartphone integration on the road. This model keeps you comfortable with Auto Climate. Bluetooth® technology is built into this vehicle, keeping your hands on the steering wheel and your focus on the road. Start this mid-size car from inside with remote start. The Kia K4 projects refinement with a racy metallic gray exterior. Set the temperature exactly where you are most comfortable in this Kia K4. The fan speed and temperature will automatically adjust to maintain your preferred zone climate. It has a 4 Cyl, 2.0L high output engine.
All Features
- Front-Wheel Drive
- 5.15 Axle Ratio
- 60-Amp/Hr Maintenance-Free Battery w/Run Down Protection
- 150 Amp Alternator
- Gas-Pressurized Shock Absorbers
- Front Anti-Roll Bar
- Electric Power-Assist Steering
- 12.4 Gal. Fuel Tank
- Single Stainless Steel Exhaust
- Strut Front Suspension w/Coil Springs
- Torsion Beam 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: 17" x 7.0J Black Machined Alloy
- Tires: 225/45R17 All-Season
- Steel Spare Wheel
- Compact Spare Tire Mounted Inside Under Cargo
- Body-Colored Rear Bumper w/Black Rub Strip/Fascia Accent and Metal-Look Bumper Insert
- Body-Colored Front Bumper w/Black Rub Strip/Fascia Accent and Metal-Look Bumper Insert
- Black Wheel Well Trim
- Black Side Windows Trim
- Body-Colored Door Handles
- Body-Colored Power Heated Side Mirrors w/Manual Folding
- 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: 12.3" Touchscreen Audio Display -inc: SiriusXM, HD Radio, 6 speakers, USB-C connectivity, wired and wireless Apple CarPlay and Android Auto and audio and Bluetooth® hands-free w/steering remote control
- 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
- Front Heated Bucket Seats -inc: pumping type driver and passenger height adjuster, passenger seatback pocket and up and down headrests
- 6-Way Driver Seat -inc: Manual Recline and Fore/Aft Movement
- 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
- 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
- Interior Trim -inc: Metal-Look Instrument Panel Insert, Metal-Look Console Insert and Metal-Look Interior Accents
- Leatherette Gear Shifter Material
- 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
- Apple CarPlay & Android Auto smart device wireless mirroring
- Lane Following Assist (LFA) hands-on cruise control
- Forward Collision-Avoidance Assist-Ped/Cyclist pedestrian impact prevention
- Kia Connect mobile hotspot internet access
- Rear View Monitor with Parking Guidance rear mounted camera
- Lane Keeping Assist (LKA)
- Rear Cross-Traffic Collision Avoidance (RCCA)
- Smart Cruise Control with Stop & Go (SCC w/S&G)
- Brake assist system
- Cruise control with steering wheel mounted controls
- Keyfob remote start
- Heated driver and front passenger seats
- SynTex leatherette front seat upholstery
- Primary monitor touchscreen
- 2L I-4 DOHC
- D-CVVT variable valve control
- regular unleaded
- engine with 147HP
- 2L I-4 DOHC
- Front wireless smart device charging
- Forward Collision-Avoidance Assist (FCA-JT: Cyc/Ped/Junction Turning)
- Driver Attention Warning (DAW)
- Smart Key with hands-free access and push button start
- Smart device remote start
- Push-button
- Automatic brake hold
- Bluetooth® wireless audio streaming
- Smart Trunk proximity cargo area access release
- Blind-Spot Collision-Avoidance Assist (BCA) blind spot warning
- Following distance alert
- Safe Exit Warning (SEW) external exit warning system
- Dual-zone front climate control
- High Beam Assist (HBA) auto high-beam headlights
- Immobilizer
- Kia Connect vehicle tracker
- 911 Connect vehicle integrated emergency SOS system
- Bluetooth® handsfree wireless device connectivity
- External memory control
- Digital/analog instrumentation display
- Electronic stability control system
- Hill-start Assist Control (HAC)
- Automatic climate control
- Rear Occupant Detection rear seat check warning
- LED daytime running lights
- LED brake lights
- Manual rear child safety door locks
- Kia Connect mobile app access
- Heated driver and passenger side door mirrors
- Driver selectable steering effort
- Gauge cluster display size: 4.00
- Manual tilting steering wheel
- Manual telescopic steering wheel
- 17 x 7-inch front and rear machined w/painted accents aluminum wheels
- 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): 2987
- Suspension Type - Front: Strut
- Suspension Type - Rear: Torsion Beam
- Suspension Type - Front (Cont.): Strut
- Suspension Type - Rear (Cont.): Torsion Beam
- 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): 11
- Rear Brake Rotor Diam x Thickness (in): 10.3
- Front Tire Size: P225/45HR17
- Rear Tire Size: P225/45HR17
- Spare Tire Size: Compact
- Front Wheel Size (in): 17 X 7
- Rear Wheel Size (in): 17 X 7
- 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): 62.2
- Track Width, Rear (in): 62.6
- Min Ground Clearance (in): 5.3
- Trunk Volume (ft³): 14.6
- Passenger Capacity: 5
- Passenger Volume (ft³): 98.7
- 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): 37.3
- 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)
Warranty
- Basic Warranty: 60 months / 60,000 miles
- Drivetrain Warranty: 120 months / 100,000 miles
- Corrosion Warranty: 60 months / 100,000 miles
- Roadside Assistance Warranty: 60 months / 60,000 miles
2026 Kia K4 GT-Line Turbo
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$32,140 MSRP
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$32,140 MSRP
May not represent actual vehicle. (Options, colors, trim, and body style may vary). This price may not include dealer installed accessories. Internet Price includes Manufacturer's rebates and dealer incentives. Must finance with Kia Motor Finance.Dealer market adjustment may vary from model to model based on demand.
All advertised vehicle prices include a Dealer Documentation Fee of $975. This fee is included in the advertised sales price and is not in addition to the advertised price. Advertised prices do not include applicable sales tax, title fees, registration fees, or other government-imposed charges. All pricing, specifications, incentives, and vehicle details are believed to be accurate; however, Rusty Wallace Kia of Knoxville does not warrant or guarantee the accuracy, completeness, or reliability of such information. Prices, incentives, offers, and vehicle availability are subject to change without notice. Manufacturer incentives, rebates, bonus cash, special financing, lease programs, and other offers may vary by region, residency, eligibility requirements, and vehicle availability. Not all customers will qualify for all incentives. See dealer for qualification requirements and complete details. To obtain an out-the-door price including applicable taxes, title fees, registration fees, and any other government-imposed charges, please contact the dealership. This advertisement must be presented by the purchaser at the time of sale to obtain the advertised price and offers.
While every effort has been made to ensure the accuracy of the information displayed on this website, vehicle listings may not reflect all current vehicle equipment, options, packages, accessories, specifications, pricing, or other information. Accessories and colors may vary from those shown. All inventory is subject to prior sale. Vehicle availability cannot be guaranteed. Vehicle photographs displayed on this website may be stock images or representative examples only and may not depict the actual vehicle offered for sale. Vehicle photos, colors, equipment, accessories, and specifications may vary from the actual vehicle. Please verify all pricing, vehicle information, equipment, incentives, and availability with Rusty Wallace Kia of Knoxville prior to purchase. See dealer for complete details.
Fuel economy estimates are based on EPA mileage estimates for new vehicles. Actual mileage may vary depending on driving conditions, driving habits, vehicle maintenance, weather conditions, and other factors. EPA estimates are provided for comparison purposes only.
May not represent actual vehicle. (Options, colors, trim, and body style may vary). This price may not include dealer installed accessories. Internet Price includes Manufacturer's rebates and dealer incentives. Must finance with Kia Motor Finance.Dealer market adjustment may vary from model to model based on demand.
All advertised vehicle prices include a Dealer Documentation Fee of $975. This fee is included in the advertised sales price and is not in addition to the advertised price. Advertised prices do not include applicable sales tax, title fees, registration fees, or other government-imposed charges. All pricing, specifications, incentives, and vehicle details are believed to be accurate; however, Rusty Wallace Kia of Knoxville does not warrant or guarantee the accuracy, completeness, or reliability of such information. Prices, incentives, offers, and vehicle availability are subject to change without notice. Manufacturer incentives, rebates, bonus cash, special financing, lease programs, and other offers may vary by region, residency, eligibility requirements, and vehicle availability. Not all customers will qualify for all incentives. See dealer for qualification requirements and complete details. To obtain an out-the-door price including applicable taxes, title fees, registration fees, and any other government-imposed charges, please contact the dealership. This advertisement must be presented by the purchaser at the time of sale to obtain the advertised price and offers.
While every effort has been made to ensure the accuracy of the information displayed on this website, vehicle listings may not reflect all current vehicle equipment, options, packages, accessories, specifications, pricing, or other information. Accessories and colors may vary from those shown. All inventory is subject to prior sale. Vehicle availability cannot be guaranteed. Vehicle photographs displayed on this website may be stock images or representative examples only and may not depict the actual vehicle offered for sale. Vehicle photos, colors, equipment, accessories, and specifications may vary from the actual vehicle. Please verify all pricing, vehicle information, equipment, incentives, and availability with Rusty Wallace Kia of Knoxville prior to purchase. See dealer for complete details.
Fuel economy estimates are based on EPA mileage estimates for new vehicles. Actual mileage may vary depending on driving conditions, driving habits, vehicle maintenance, weather conditions, and other factors. EPA estimates are provided for comparison purposes only.
Warranties include 10-year/100,000-mile powertrain and 5-year/60,000-mile basic. All warranties and roadside assistance are limited. See retailer for warranty details.