2026 Kia K4 GT-Line Auto MY26
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While every effort has been made to ensure the accuracy of the information provided, no guarantee is given nor responsibility taken for inaccuracies, errors or omissions of vehicle items. The customer is solely responsible for confirming that vehicle items listed herein are equipped prior to sale Media displayed is for example purposes only and may not match the year, make and model of this vehicle.
Specifications are based on manufacturer standard specifications. Actual features and specifications for this vehicle may differ. Please confirm these details with the seller.
*Kia 3 Year Service August Offer:
Offer exclusive to Mount Barker Kia. Available on eligible new in-stock Kia vehicles purchased and delivered between 1–29 August 2026. Complimentary scheduled servicing is valid for 3 years and must be completed at Mount Barker Auto Group in accordance with the manufacturer's recommended service schedule. Subject to vehicle availability. Offer is not redeemable for cash, transferable or redeemable retrospectively. Excludes fleet, government, rental and ABN holder purchases. Mount Barker Auto Group reserves the right to amend or withdraw the offer at any time. Additional T&Cs may apply. See in store for full details.
*Used Car August Offer:
Mount Barker Used Car August Offer:
Offer exclusive to Mount Barker Used Cars. Complimentary 2 years scheduled servicing applies to eligible used vehicles purchased and delivered between 1–29 August 2026. Servicing must be completed at Mount Barker Auto Group in accordance with the manufacturer's or dealer's recommended service schedule. Offer is not redeemable for cash, transferable or redeemable retrospectively. Excludes fleet, government, rental and ABN holder purchases. Excludes demonstrator vehicles. Mount Barker Auto Group reserves the right to amend or withdraw the offer at any time. Additional T&Cs may apply. See in store for full details.
Introducing the all-new 2026 Kia K4 GT-Line Hatch — a sleek, sporty hatchback that blends turbocharged performance, premium features, and everyday practicality in a bold, modern design.
Powered by a responsive 1.6L turbocharged petrol engine producing approximately 142kW and 265Nm, paired with a smooth 8-speed sports automatic transmission, the K4 GT-Line Hatch delivers confident acceleration, refined highway cruising, and an engaging drive.
With the added versatility of a hatchback, you'll enjoy increased cargo flexibility without compromising on style or performance.
GT-Line Highlights Include:
Striking GT-Line exterior styling with sporty accents and 18-inch alloy wheels
Panoramic dual 12.3-inch digital displays with integrated satellite navigation
Leather-appointed interior with heated and ventilated front seats
Power-adjustable driver's seat with memory function
Sunroof and ambient interior lighting
Harman Kardon premium sound system
Wireless Apple CarPlay & Android Auto
Wireless phone charging
Smart key entry with push-button start
Versatile hatchback design with generous luggage capacity and split-fold rear seats
Performance & Chassis
1.6L Turbo Petrol Engine (Approx. 142kW / 265Nm)
8-Speed Sports Automatic Transmission
Multi-link rear suspension for improved ride comfort and handling
Advanced Kia Safety Technology
Adaptive Cruise Control with Stop & Go
Forward Collision Avoidance Assist
Blind Spot Collision Avoidance Assist
Rear Cross Traffic Collision Avoidance Assist
Lane Keep Assist
Lane Following Assist
Highway Driving Assist
With a 5-Star ANCAP Safety Rating, outstanding efficiency, and Kia's renowned 7-Year Unlimited Kilometre Warranty, the K4 GT-Line Hatch delivers exceptional confidence and value.
Combining sporty performance, premium comfort, cutting-edge technology, and the practicality of a hatchback, the Kia K4 GT-Line Hatch is the perfect choice for drivers wanting something that stands out from the crowd.
Available now – enquire today to arrange your test drive or secure early delivery.
Why Choose Us
Driving the future starts with choosing the right partner. We combine trusted, family-owned values with forward-thinking automotive innovation to deliver an experience that's simple, transparent, and built around you.
About Us
We are a family-owned and operated dealership with deep roots in South Australia. Built on loyalty, trust, and genuine relationships, we bring decades of experience in the sale and servicing of motor vehicles while continuing to evolve with modern technology and customer expectations.
You're not just buying a car — you're joining a dealership that stands behind you long after delivery.
A Buying Experience Built Around You
Test Drives on Your Terms
Choose a test drive that suits your schedule. We can bring the vehicle to your home, workplace or local area, making it easy and convenient.
Personalised Video Walkarounds
Can't make it into the dealership? We'll provide a personalised video showcasing the vehicle's features, technology and condition, ideal for interstate or busy buyers.
Future-Ready Showroom
Visit our modern Adelaide Hills showroom and experience the latest Kia range in person.
Trade-Ins Made Easy
We actively seek quality used vehicles and are prepared to pay above wholesale value. Using real-time market data, we provide fair, transparent trade-in valuations whether you're upgrading or simply selling.
Flexible Finance Solutions
Whether purchasing personally or through your business, our experienced Business Manager can tailor a finance package to suit your needs using a panel of trusted lenders.
Interstate Buyers Welcome
Buying from interstate is simple. We can provide additional photos, videos, personalised walkarounds and assist throughout the purchasing process.
Nationwide Vehicle Transport
We can arrange transport to almost anywhere in Australia, making your purchase easy regardless of where you live.