The Kia K4 is Kia's newer small-car line, replacing the Cerato with sharper styling, more cabin technology and a more mature feel. In Australia it gives buyers a conventional hatch or sedan alternative at a time when many brands are moving heavily toward SUVs. The K4 suits commuters, small families and first-car buyers who still prefer the lower driving position, efficiency and simpler packaging of a passenger car. Its appeal is familiar Kia value with a more modern presentation: petrol power, useful equipment, strong warranty coverage and a size that works well for city driving while still being comfortable enough for longer trips.
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The Kia K4 comes in a variety of variants with the cheapest being S and the most expensive being Gt-Line.
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2026 Kia K4
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Quickly see how the Kia K4 stacks up against its competition.
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2026
$35,874
2026
$38,037
2026
$40,612
2026
$43,084
2026
$47,925
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| Specification | Measurement |
|---|---|
| Overall Length | 4,710 mm |
| Overall Width | 1,850 mm |
| Overall Height | 1,425 mm |
| Wheelbase | 2,720 mm |
| Turning Circle | 10,700 mm |
| Load Capacity | 445 mm |
Dimensions in this table show the minimum and maximum values of all variants for this vehicle.
Our Kia K4 Exterior and Dimensions Page has every measurement you need to know exactly how this vehicle will fit your driving, garage, or work needs.
Kia K4
Kia K4 Sales rolling 12-months#
*Based on VFACTS and EVC data
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Our Kia K4 Pricing Page shows exactly how prices have changed over time.
Our New Car Specialists can help you secure the best deal. No stress. No running around. No extra cost. Delivery included.
2026 Kia K4
The cheapest Kia K4 is the S variant that starts from $35,874.
See all Kia K4 PricingThe most expensive Kia K4 is the Gt-Line variant that starts from $47,925.
See all Kia K4 PricingThe best towing capacity of a Kia K4 is 1100 kg shared by all variants.
See all Kia K4 towing capacityThe largest Kia K4 is the S variant which measures 1850mm wide, 4710mm in length and sits 1425mm tall.
The most powerful Kia K4 is the Gt-Line variant which has 142kW of power and 265nm of torque.
The Kia K4 is built in Korea and shipped to Australia.
The heaviest Kia K4 is the Gt-Line variant which has a gross vehicle weight of 1880 kg.
The Kia K4 uses Unleaded Petrol.
# Based on VFACTS and EVC data
†Displayed prices are based on the drive-away price of the vehicle, which includes delivery charges, registration fees, number plates, and applicable road taxes, based on a Sydney location. However, prices may vary between states and territories, and additional costs such as compulsory third party (CTP) insurance, dealer delivery fees, and optional extras are not included. These prices are subject to change without notice and may not reflect current market pricing or dealer offers.
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