Kia Stonic vs Suzuki Fronx
A detailed look at how two of Australia's most popular SUVs 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.
Kia Stonic
From $26,990
SUV
Petrol
Petrol
88kW
5 L/100km
ANCAP: no data
352L
Suzuki Fronx
From $28,490
SUV
Hybrid
Petrol
75.8kW
4.9 L/100km
1★ ANCAP
304L
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Price Breakdown
The Kia Stonic starts from $26,990 before on-road costs, while the Suzuki Fronx opens at $28,490. That makes the Kia Stonic the more affordable entry point by $1,500.
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 $29,689 and $31,339 respectively.
Over 5 years, the running costs are nearly identical since both have similar efficiency.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
The Kia Stonic features a 8-inch touchscreen paired with a 4.2-inch digital dash, while the Suzuki Fronx gets a 9-inch display. Apple CarPlay and Android Auto are standard across both.
Interior trim differs: the Kia Stonic gets cloth upholstery while the Suzuki Fronx offers synthetic leather.
Drivetrain
The Kia Stonic uses a Petrol producing 88kW and 172Nm of torque, sent through a 7-speed dct to a FWD layout. It covers the 0-100km/h sprint in 11.2 seconds.
The Suzuki Fronx responds with a Petrol making 75.8kW and 137Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 11.5 seconds.
The Kia Stonic has the clear power advantage at 88kW vs 75.8kW. In the real-world sprint, the Kia Stonic is 0.3s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Kia Stonic measures 4,165mm long on a 2,580mm wheelbase, 170mm longer than the Suzuki Fronx at 3,995mm (2,520mm wheelbase). The longer wheelbase on the Kia Stonic generally means more rear legroom.
Boot space is 352L in the Kia Stonic and 304L in the Suzuki Fronx, giving the Kia Stonic a 48L advantage.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.4m to 10.4m
Based on 10.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,425/year for the Kia Stonic and $1,397/year for the Suzuki Fronx. That is a $28 annual difference in favour of the Suzuki Fronx.
Estimated annual total: $1,425 (Kia Stonic) vs $1,397 (Suzuki Fronx). The Suzuki Fronx saves you roughly $28 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 7 years / 999,999km (Kia Stonic) vs 3 years / 100,000km (Suzuki Fronx). The Kia Stonic has longer coverage.
Who Should Buy Which?
Buy the Kia Stonic if: You want the lower entry price, prioritise performance, need more boot space, value a longer warranty, or prefer Kia's approach to design and ownership experience.
Buy the Suzuki Fronx if: You want lower running costs, or prefer Suzuki's approach to design and ownership experience.
The Verdict
The Kia Stonic takes 6 of 7 key spec categories and comes in at a lower price. The Suzuki Fronx will save you roughly $28 a year in fuel. If boot space matters, the Kia Stonic has a clear edge. The Kia Stonic 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.
Common questions
Which is cheapest, Kia Stonic and Suzuki Fronx?
The Kia Stonic is the cheapest at $26,990 before on-road costs. That undercuts the Suzuki Fronx by $1,500.
Which is the most fuel-efficient?
The Suzuki Fronx uses the least fuel at 4.9L/100km on the combined cycle.
Which is safest?
They are evenly matched — Suzuki Fronx all hold a 1-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Kia Stonic has the largest boot at 352L.
Which has the best warranty?
The Kia Stonic has the longest warranty at 7 years / Unlimited.
Which is the most powerful?
The Kia Stonic makes the most power at 88kW. The Kia Stonic is quickest to 100km/h in 11.2s.
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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.
Auto-generated from CarSorted's specification data · 20 April 2026
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