The all-new 2026 Kia K4 Hatchback brings advanced safety and technology features to the compact segment. Every trim includes an impressive suite of driver-assist systems and connectivity tools - many typically reserved for higher-priced vehicles. Here's what the K4 offers across its seven trim levels.
Standard Safety Features Across All Trims
Every 2026 K4 Hatchback - from the base LX to the top GT-Line Turbo Limited - includes eight airbags: dual front, dual side curtain, dual front side seat, and dual rear side seat airbags. Rear side airbags are a standout feature in this segment, adding extra protection for back-seat passengers.
Standard safety systems include Forward Collision Assist with pedestrian, cyclist, and junction turning detection; Lane Keep Assist and Lane Follow Assist to help you stay centred; Smart Cruise Control with stop-and-go capability; Driver Attention Warning that monitors for fatigue or distraction; and Rear Occupant Alert. All trims also feature a rear-view camera with dynamic guidelines, tire pressure monitoring, Electronic Stability Control, and Hill Assist Control.
Safety Technology by Trim
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Trim
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Key Safety Additions
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LX
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Base safety suite (FCA, LKA, LFA, SCC)
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EX
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Adds Blind Spot Collision Avoidance, Rear Cross-Traffic Collision Avoidance
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EX+
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Same as EX
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EX Premium
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Adds Highway Drive Assist
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GT-Line
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Same as EX Premium
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GT-Line Turbo
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Same as EX Premium
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GT-Line Turbo Limited
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Upgrades to HDA 2, FCA 2, adds Surround View Monitor, Parking Sensors (F/S/R)
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EX and EX+ Trims add Blind Spot Collision Avoidance Assist and Rear Cross-Traffic Collision-Avoidance Assist, monitoring blind spots and alerting you to approaching vehicles when backing out.
EX Premium and GT-Line Trims include Highway Drive Assist, which combines adaptive cruise control with lane centring to reduce highway fatigue by maintaining speed, keeping you centred, and adjusting to traffic flow.
GT-Line Turbo Limited offers the most advanced safety suite with Highway Drive Assist 2 for refined lane centring and smoother speed adjustments. Forward Collision Avoidance Assist 2 adds junction crossing, lane-change oncoming, and lane-change side detection. Additional features include Parking Collision Avoidance Assist - Rear, Parking Distance Warning (front/sides/rear), Surround View Monitor with 360-degree overhead view, and Blind-Spot View Monitor displaying live camera feeds in the digital cluster.
Technology Features Across the Lineup
Standard on All Trims: Every K4 includes a 12.3-inch multimedia interface with wireless Android Auto and Apple CarPlay, Kia Connect with Over-the-Air updates, Smart Key with push-button start and remote engine start, and four USB-C ports (one reader in front, three chargers total).
LX Trim features a 4-inch colour TFT LCD cluster, 12.3-inch multimedia interface with ccNc Lite, four speakers, and steering wheel audio controls.
EX Trim adds a wireless phone charger and upgrades to six speakers.
EX+ Trim introduces a 5-inch dedicated HVAC display and dual-zone automatic climate control with auto defog.
EX Premium Trim upgrades to the full 12.3-inch multimedia interface with navigation (ccNc), including built-in maps and real-time traffic.
GT-Line Trims include a 12.3-inch digital cluster with customizable layouts. The GT-Line Turbo Limited adds the Harman Kardon Premium Sound System and Digital Key 2, allowing smartphone unlocking and starting with shareable digital keys through the Kia Connect app.
Multimedia & Display Technology

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Trim
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Multimedia Display
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Digital Cluster
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LX
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12.3" (ccNc Lite)
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4" TFT LCD
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EX
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12.3" (ccNc Lite)
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4" TFT LCD
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EX+
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12.3" (ccNc Lite)
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4" TFT LCD
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EX Premium
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12.3" (ccNc w/ Nav)
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4" TFT LCD
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GT-Line
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12.3" (ccNc w/ Nav)
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12.3"
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GT-Line Turbo
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12.3" (ccNc w/ Nav)
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12.3"
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GT-Line Turbo Limited
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12.3" (ccNc w/ Nav)
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12.3"
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Audio & Connectivity Features
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Trim
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Wireless Charger
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Speakers
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Digital Key 2
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LX
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-
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4
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-
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EX
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Standard
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6
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-
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EX+
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Standard
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6
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-
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EX Premium
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Standard
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6
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-
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GT-Line
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Standard
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6
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-
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GT-Line Turbo
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Standard
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6
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-
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GT-Line Turbo Limited
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Standard
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Harman Kardon
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Standard
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Why This Matters
The 2026 K4 Hatchback delivers standard safety technology rare in the compact segment. Eight airbags, Forward Collision Assist with pedestrian and cyclist detection, and Smart Cruise Control with stop-and-go come on every trim - not locked behind expensive packages.
For daily commuters, the EX trim's Blind Spot Collision Avoidance and Rear Cross-Traffic Collision Avoidance make city driving less stressful. Highway drivers benefit from the EX Premium's Highway Drive Assist, which reduces fatigue on long trips. The GT-Line Turbo Limited offers the most comprehensive safety suite with upgraded sensors, cameras, and assist systems.
Technology is equally strong. Wireless Android Auto and Apple CarPlay, Over-the-Air updates, and Kia Connect are standard. The GT-Line Turbo Limited's Digital Key 2 and Harman Kardon audio add convenience and refinement.
Visit Straightline Kia Medicine Hat
The 2026 Kia K4 Hatchback is at Straightline Kia Medicine Hat.
To learn more about the 2026 Kia K4 Hatchback, visit Kia.ca