The 2027 Kia K4 EX Sedan represents the next evolution of Kia’s modern compact sedan, offering more technology, stronger efficiency, and a smoother driving experience than its predecessors. With refreshed exterior styling, sharper LED lighting, and improved aerodynamics, the 2027 K4 EX looks bolder and more premium. Inside, it introduces Kia’s next-gen Connected Cockpit Interface, featuring dual curved displays, enhanced materials, and expanded ADAS safety systems.
The upgraded 2.0L SmartStream engine now delivers better fuel economy and smoother power delivery, paired with an improved 8-speed automatic transmission. Comfort upgrades, refined suspension tuning, and additional digital features make the 2027 K4 EX one of the most advanced and feature-rich sedans in its segment.
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Quick Specs |
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Brand |
Kia |
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Model |
K4 EX Sedan 2027 |
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Status |
Upcoming |
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Release Date |
Mid-2026 |
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Vehicle Type |
Sedan |
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Fuel Type |
Gasoline |
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Seating Capacity |
5 Seater |
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No. of Doors |
4 Doors |
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Made In |
South Korea |
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Exterior Colors |
Snow White Pearl, Gravity Grey, Steel Silver, Aurora Black Pearl, Sapphire Blue, Titan Silver Matte (new), Deep Ocean Blue (new) |
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Dimensions |
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Length |
188.0 inches (slightly increased) |
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Width |
73.0 inches |
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Height |
57.1 inches |
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Wheelbase |
112.4 inches |
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Curb Weight |
3,280 lbs |
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Ground Clearance |
5.6 inches |
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Body Type |
Compact/Mid-Size Sedan |
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Aerodynamics |
Improved drag coefficient (0.26) |
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Engine & Performance |
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Engine Type |
2.0L SmartStream Inline-4 |
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Engine Power |
190 hp @ 6200 rpm (improved) |
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Torque |
181 lb-ft @ 4500 rpm |
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Transmission |
Enhanced 8-Speed Automatic |
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Gearbox |
Automatic |
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Drivetrain |
Front-Wheel Drive (FWD) |
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Top Speed |
134 mph |
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0–60 mph |
7.4 seconds (faster) |
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Fuel Tank Capacity |
14.8 gallons |
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City Mileage |
31 MPG |
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Highway Mileage |
42 MPG |
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Suspension & Steering |
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Front Suspension |
MacPherson Strut with Advanced Dampers |
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Rear Suspension |
Multi-Link (Refined for improved comfort) |
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Steering Type |
Electric Power-Assisted |
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Turning Radius |
35.4 ft |
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Wheels & Tires |
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Wheel Type |
Premium Alloy Wheels |
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Wheel Size |
18-inch Alloy (upgraded) |
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Tire Size |
225/45R18 |
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Brakes |
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Brake Type |
Ventilated Disc Brakes |
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Brake System |
4-Wheel ABS with EBD |
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Parking Brake |
Electronic Parking Brake with Auto Hold |
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Exterior Features |
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Alloy Wheels |
Yes |
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Full LED Headlamps |
Yes (Improved brightness) |
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LED DRLs |
Yes |
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LED Fog Lights |
Yes |
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Panoramic Sunroof |
Yes (upgraded from standard sunroof) |
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Rear Parking Sensors |
Yes |
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Rear-View Camera |
Yes |
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Heated & Power-Folding Mirrors |
Yes |
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Smart Key Door Handles |
Yes |
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Interior Features |
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Keyless Entry |
Yes |
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Push-Button Start |
Yes |
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Adaptive Cruise Control |
Yes |
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Dual-Zone Climate Control |
Yes |
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Heated Front Seats |
Yes |
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Ventilated Front Seats |
Yes (new) |
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Power Driver Seat |
10-Way Adjustable |
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Leather-Trimmed Seats |
Yes |
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Ambient Lighting |
64-color Ambient Lighting |
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Digital Instrument Cluster |
12.3-inch Curved Display (upgraded) |
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Wireless Charging Pad |
Yes |
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Infotainment & Connectivity |
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Touchscreen |
14-inch Ultra-Wide Infotainment Screen |
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Apple CarPlay |
Wireless |
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Android Auto |
Wireless |
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Premium Sound System |
8-Speaker Surround Audio |
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Navigation System |
Yes (with live traffic data) |
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Bluetooth |
Yes |
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USB Ports |
Type-A + Type-C |
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WiFi Hotspot |
Yes |
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Smart Device Integration |
Yes |
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Kia Digital Key 3.0 |
Yes |
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Safety Features |
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ABS |
Yes |
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Brake Assist |
Yes |
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Traction Control |
Yes |
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Stability Control |
Yes |
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Lane Departure Warning |
Yes |
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Lane Keeping Assist |
Yes |
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Blind Spot Monitoring |
Yes |
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Forward Collision-Avoidance Assist 2 |
Yes (enhanced) |
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Smart Cruise Control with Stop & Go |
Yes |
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Rear Cross-Traffic Collision Avoidance |
Yes |
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360° Surround View Camera |
Yes (new) |
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Driver Attention Warning |
Yes |
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Airbags |
Front, Side, Curtain, Driver Knee Airbag |
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