Kia K4 vs Suzuki Swift
A detailed look at how two of Australia's most popular Hatchbacks compare on price, running costs, safety, and everyday livability.
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Price Breakdown
The Kia K4 starts from $32,090 before on-road costs, while the Suzuki Swift opens at $23,990. That makes the Suzuki Swift the more affordable entry point by $8,100.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $35,299 and $26,389 respectively.
Over 5 years, the running costs favour the Suzuki Swift by roughly $1,995 in fuel alone.
Safety Rundown
Both the Kia K4 and Suzuki Swift hold a 4-star ANCAP safety rating. Adult occupant protection scored 85% for the Kia K4 and 47% for the Suzuki Swift.
Where the two diverge is in active safety technology. The Kia K4 packs more ADAS features with 5 out of 10 key systems fitted, compared to 4 in the Suzuki Swift.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 6 in the Kia K4 and 6 in the Suzuki Swift.
Feature Showdown
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The Kia K4 stands out with wireless Apple CarPlay/Android Auto that you will not find on the Suzuki Swift. The Suzuki Swift counters with Apple CarPlay. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Kia K4 uses a Petrol producing 110kW and 180Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 9.8 seconds.
The Suzuki Swift responds with a Petrol making 61kW and 112Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 12.4 seconds.
The Kia K4 has the clear power advantage at 110kW vs 61kW. In the real-world sprint, the Kia K4 is 2.6s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Kia K4 measures 4,440mm long on a 2,720mm wheelbase, 580mm longer than the Suzuki Swift at 3,860mm (2,450mm wheelbase). The longer wheelbase on the Kia K4 generally means more rear legroom.
Boot space is 428L in the Kia K4 and 267L in the Suzuki Swift, giving the Kia K4 a 161L advantage.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
9.8m diameter
Excellent
Based on 9.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,710/year for the Kia K4 and $1,311/year for the Suzuki Swift. That is a $399 annual difference in favour of the Suzuki Swift.
Estimated annual total: $1,710 (Kia K4) vs $1,311 (Suzuki Swift). The Suzuki Swift saves you roughly $399 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 7 years / 999,999km (Kia K4) vs 3 years / 100,000km (Suzuki Swift). The Kia K4 has longer coverage.
Who Should Buy Which?
Buy the Kia K4 if: You prioritise performance, need more boot space, value a longer warranty, or prefer Kia's approach to design and ownership experience.
Buy the Suzuki Swift if: You want the lower entry price, want lower running costs, or prefer Suzuki's approach to design and ownership experience.
The Verdict
The Kia K4 takes 5 of 7 key spec categories. The Suzuki Swift will save you roughly $399 a year in fuel. If boot space matters, the Kia K4 has a clear edge. The Kia K4 adds peace of mind with a longer 7-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Published by CarSorted Editorial Team · 20 April 2026
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