Compare every Kia K4 variant sold new in Australia. 8 variants, from $32,090 RRP. Side-by-side specs, ANCAP safety, fuel economy, towing capacity, warranty and running costs, pricing sourced from the Kia Australian website and updated weekly.
8 variants of the Kia K4 are on sale in Australia. Compare them side-by-side in the table below, or tap any variant to jump to it and expand its full specs.
| Variant | RRP | Power / Torque | Fuel / Range | Drive | Seats |
|---|---|---|---|---|---|
| S2026 | $32,090 | 112kW / 192Nm | 7.4L/100km | FWD | 5 |
| Sport2026 | $34,490 | 112kW / 192Nm | 7.4L/100km | FWD | 5 |
| Sport+2026 | $37,490 | 112kW / 192Nm | 7.4L/100km | FWD | 5 |
| GT-Line2026 | $42,490 | 142kW / 265Nm | 6.7L/100km | FWD | 5 |
| S Sedan2026 | POA | 110kW / 180Nm | 6L/100km | FWD | 5 |
| GT-Line Sedan2026 | POA | 142kW / 265Nm | 6.7L/100km | FWD | 5 |
| Sport Sedan2026 | POA | 110kW / 180Nm | 6L/100km | FWD | 5 |
| Sport+ Sedan2026 | POA | 110kW / 180Nm | 6L/100km | FWD | 5 |
The 2026 Kia K4 S is a front-wheel-drive petrol hatchback that suits budget-conscious buyers seeking practical daily transport, offering a spacious 428-litre boot, five seats, and impressive 1300kg towing capacity for its class. Its standout strength is the seven-year warranty and competitive fuel economy of 6L/100km, keeping long-term running costs around $2510 annually. Prospective buyers should note the 4-star ANCAP safety rating is respectable but trails the five-star standards now common in the segment, so compare thoroughly before deciding.
Configure the SThe 2026 Kia K4 Sport is a front-wheel-drive hatchback suited to city drivers and small families seeking a practical daily commuter with Kia's comprehensive 7-year warranty backing. Its standout strength is fuel efficiency, returning just 6L/100km from the 2-litre petrol engine while delivering a 5-star ANCAP safety rating and 428-litre boot space for everyday versatility. One thing to consider: the 110kW engine is modest for spirited driving, though running costs of around $2510 annually keep ownership economical.
Configure the SportThe 2026 Kia K4 Sport+ is a practical five-seat hatchback powered by a 2-litre petrol engine delivering 110kW and 180Nm, making it a sensible choice for Australian families seeking affordable everyday transport with a 428-litre boot and respectable 1300kg towing capacity. Its standout strength is the seven-year warranty backing, combined with a five-star ANCAP safety rating and genuine fuel efficiency of just 6L/100km, which translates to relatively modest running costs. The main consideration is the modest power output, which means highway merging and overtaking will feel leisurely compared to turbocharged rivals in the segment.
Configure the Sport+The 2026 Kia K4 GT-Line is a compact petrol hatchback built for Australian buyers seeking practical daily transport with solid value, offering genuine five-star ANCAP safety credentials and a reassuring seven-year warranty. Its standout strength is frugal real-world fuel consumption at 6L/100km combined with reasonable running costs around $2510 annually, making it economical to own despite modest power from the 1.6-litre engine producing 142kW. One consideration: the 428-litre boot is adequate for groceries and luggage, but rivals like the Hyundai i30 offer notably more rear cargo space if that's a priority.
Configure the GT-LineThe Kia K4 S Sedan is the entry grade of Kia Australia's Cerato successor in four-door form. It runs a 2.0-litre naturally aspirated four-cylinder making 110kW and 180Nm through a six-speed automatic, sipping 6.0L/100km combined. The sedan body adds a generous 508-litre boot and a longer 4710mm body versus the hatch, making it the pick for buyers who want extra luggage room. The base S without the optional Safety Pack carries a four-star ANCAP rating and six airbags.
Configure the S SedanThe Kia K4 GT-Line Sedan is the flagship four-door, swapping in a 1.6-litre turbocharged four producing 142kW and 265Nm through an eight-speed automatic. It pairs sportier styling, 18-inch alloys and uprated brakes with the sedan's roomy 508-litre boot and 4710mm body. Combined fuel use is 6.7L/100km and it carries a five-star ANCAP rating with eight airbags.
Configure the GT-Line SedanThe Kia K4 Sport Sedan steps up from the base S with 17-inch alloys and added equipment while keeping the efficient 2.0-litre petrol four and six-speed automatic (110kW/180Nm, 6.0L/100km combined). In sedan form it offers a 508-litre boot and a 4710mm body, giving it more luggage space than the hatch. The Sport and all grades above it carry a five-star ANCAP rating with eight airbags.
Configure the Sport SedanThe Kia K4 Sport+ Sedan is the top non-turbo grade, adding artificial leather seats, an auto-dimming mirror and other comfort kit while retaining the 2.0-litre petrol four and six-speed automatic (110kW/180Nm, 6.0L/100km combined). The sedan body provides a 508-litre boot and a 4710mm overall length. It is a five-star ANCAP vehicle with eight airbags.
Configure the Sport+ SedanRelated reading
News, buying guides and owner reviews relevant to this model.

Skoda Australia has confirmed the Scala will not carry into MY27, so remaining MY26 stock is the last shot at a new Czech-built small hatch here. The 85TSI Select stays at $33,990 driveaway with an 85kW 1.0-litre three-cylinder turbo, 5.4 L/100km and a 10.1-second 0 to 100km/h. The 110TSI Monte Carlo holds at $45,990 driveaway with a 110kW 1.5-litre turbo, 5.2 L/100km and an 8.2-second sprint. Both are seven-speed DSG and front-wheel drive. Just 59 Scalas were registered YTD 2026, with two units in June alone, down 88 per cent for the month and 22.4 per cent for the year. Rivals in the small hatch bracket ran much stronger: Toyota Corolla 7,314, Kia K4 4,467 (up 67.7 per cent) and Mazda 3 4,080. The smaller Skoda Fabia continues into MY27, as do the Kamiq, Karoq, Kodiaq, Octavia and Superb, with the Elroq and Enyaq EVs incoming. Five-star ANCAP from 2019 still applies to Australian cars sold from February 2021 (97/87/81/76 pillar scores). Skoda's seven-year warranty and capped-price servicing carry over on the run-out cars.

4,817 units of the 2025-2026 K4 Hatch recalled. Rear centre seat belt may not latch properly. Free dealer fix.

Kia Australia locks in a new AWD flagship on the EV3 small electric SUV. GT-Line AWD Long Range $66,490 before on-roads, $2,540 above the FWD GT-Line. Second motor at the rear pushes combined system output to 195kW/385Nm and cuts the 0 to 100km/h claim from 7.9 to 6.6 seconds. Same 81.4kWh Long Range battery as the rest of the line, WLTP range 559km, only 4km behind the FWD car. Upsized front and rear brakes plus a bespoke local suspension and steering tune sit on top of the standard Australian ride and handling program. Standard kit unchanged from the FWD GT-Line: 19-inch alloys, sunroof, synthetic leather trim, 10-way power driver's seat with memory, heated and ventilated front seats, heated wheel, dual-zone climate, dual 12.3-inch displays plus a 5-inch climate strip, wireless Apple CarPlay and Android Auto, Harman Kardon audio and satellite navigation. 5-star ANCAP under the 2023 to 2025 protocol carries across from the FWD variants. Sits inside the fuel-efficient LCT threshold so the FBT novated-lease exemption still applies. 7-year unlimited-km vehicle warranty and 7-year/150,000km battery cover. First customer deliveries and dealer arrivals from September 2026.
Buying guides
A shortlist with prices, specs and the trade-offs to know.
A shortlist with prices, specs and the trade-offs to know.
A shortlist with prices, specs and the trade-offs to know.
Stack two models side-by-side. Price, range, towing, ANCAP and ownership cost in one view.