Mazda CX-3 vs Subaru Crosstrek
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.
Price Breakdown
The Mazda CX-3 starts from $27,800 before on-road costs, while the Subaru Crosstrek opens at $36,490. That makes the Mazda CX-3 the more affordable entry point by $8,690.
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 $30,580 and $40,139 respectively.
Over 5 years, the running costs favour the Mazda CX-3 by roughly $2,425 in fuel alone.
Safety Rundown
Both the Mazda CX-3 and Subaru Crosstrek hold a 5-star ANCAP safety rating. Adult occupant protection scored 99% for the Mazda CX-3 and 83% for the Subaru Crosstrek.
Where the two diverge is in active safety technology. The Subaru Crosstrek packs more ADAS features with 5 out of 10 key systems fitted, compared to 1 in the Mazda CX-3.
Both include the essentials: autonomous emergency braking, a reversing camera. Airbag count is 6 in the Mazda CX-3 and 7 in the Subaru Crosstrek.
Feature Showdown
The Mazda CX-3 features a 8-inch touchscreen, while the Subaru Crosstrek gets a 11.6-inch display. Apple CarPlay and Android Auto are standard across both.
The Mazda CX-3 stands out with Apple CarPlay that you will not find on the Subaru Crosstrek. The Subaru Crosstrek counters with wireless Apple CarPlay/Android Auto, wireless charging, panoramic roof, heated front seats and power tailgate. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Mazda CX-3 uses a Petrol producing 110kW and 195Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 10.9 seconds.
The Subaru Crosstrek responds with a Petrol making 115kW and 196Nm, paired to a cvt driving all four wheels. It gets to 100km/h in 10.9 seconds.
The Subaru Crosstrek has the clear power advantage at 115kW vs 110kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Mazda CX-3 measures 4,275mm long on a 2,570mm wheelbase, 220mm shorter than the Subaru Crosstrek at 4,495mm (2,670mm wheelbase). The longer wheelbase on the Subaru Crosstrek generally means more rear legroom.
Boot space is 350L in the Mazda CX-3 and 559L in the Subaru Crosstrek, giving the Subaru Crosstrek a 209L advantage.
For towing, the Subaru Crosstrek leads with a 1,200kg braked capacity vs 1,000kg. That 200kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 10.8m
Based on 10.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.8m 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 Mazda CX-3 and $2,195/year for the Subaru Crosstrek. That is a $485 annual difference in favour of the Mazda CX-3.
Estimated annual total: $1,710 (Mazda CX-3) vs $2,195 (Subaru Crosstrek). The Mazda CX-3 saves you roughly $485 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Mazda CX-3) vs 5 years / 999,999km (Subaru Crosstrek). Both match on warranty length.
Who Should Buy Which?
Buy the Mazda CX-3 if: You want the lower entry price, want lower running costs, or prefer Mazda's approach to design and ownership experience.
Buy the Subaru Crosstrek if: You prioritise performance, need more boot space, need stronger towing, or prefer Subaru's approach to design and ownership experience.
The Verdict
The Subaru Crosstrek takes 3 of 5 key spec categories. The Mazda CX-3 will save you roughly $485 a year in fuel. If boot space matters, the Subaru Crosstrek has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Mazda CX-3 and Subaru Crosstrek?
The Mazda CX-3 is the cheapest at $27,800 before on-road costs. That undercuts the Subaru Crosstrek by $8,690.
Which is the most fuel-efficient?
The Mazda CX-3 uses the least fuel at 6L/100km on the combined cycle.
Which is safest?
They are evenly matched — Mazda CX-3 and Subaru Crosstrek all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Subaru Crosstrek has the largest boot at 559L.
Which can tow the most?
The Subaru Crosstrek has the highest braked towing capacity at 1,200kg.
Which is the most powerful?
The Subaru Crosstrek makes the most power at 115kW.
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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