Mazda Mazda2 vs MG 5
A detailed look at how two of Australia's most popular cars 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 Mazda2 starts from $22,990 before on-road costs, while the MG 5 opens at $32,990. That makes the Mazda Mazda2 the more affordable entry point by $10,000.
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 $25,289 and $36,289 respectively.
Over 5 years, the running costs favour the Mazda Mazda2 by roughly $3,705 in fuel alone.
Safety Rundown
The Mazda Mazda2 holds a 4-star ANCAP rating vs 3 stars for the MG 5.
Where the two diverge is in active safety technology. The MG 5 packs more ADAS features with 4 out of 10 key systems fitted, compared to 1 in the Mazda Mazda2.
Both include the essentials: autonomous emergency braking, a reversing camera. Airbag count is 6 in the Mazda Mazda2 and 6 in the MG 5. The MG 5 adds a 360-degree camera that the Mazda Mazda2 misses.
Feature Showdown
The Mazda Mazda2 features a 7-inch touchscreen, while the MG 5 gets a 10-inch display. Apple CarPlay and Android Auto are standard across both.
Drivetrain
The Mazda Mazda2 uses a Petrol producing 81kW and 142Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 10.5 seconds.
The MG 5 responds with a 1.5L Turbo Petrol making 119kW and 250Nm, paired to a automatic driving the front wheels.
The MG 5 has the clear power advantage at 119kW vs 81kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Mazda Mazda2 measures 4,085mm long on a 2,570mm wheelbase, 590mm shorter than the MG 5 at 4,675mm (2,680mm wheelbase). The longer wheelbase on the MG 5 generally means more rear legroom.
Boot space is 270L in the Mazda Mazda2 and 401L in the MG 5, giving the MG 5 a 131L advantage.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.4m diameter
Good
Based on 10.4m 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 $1,083/year for the Mazda Mazda2 and $1,824/year for the MG 5. That is a $741 annual difference in favour of the Mazda Mazda2.
Estimated annual total: $1,083 (Mazda Mazda2) vs $1,824 (MG 5). The Mazda Mazda2 saves you roughly $741 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Mazda Mazda2) vs 10 years / 250,000km (MG 5). The MG 5 has longer coverage.
Who Should Buy Which?
Buy the Mazda Mazda2 if: You want the lower entry price, want lower running costs, or prefer Mazda's approach to design and ownership experience.
Buy the MG 5 if: You prioritise performance, need more boot space, value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
This is genuinely close. The Mazda Mazda2 and MG 5 trade blows across the spec sheet, and neither runs away with an outright win. The Mazda Mazda2 will save you roughly $741 a year in fuel. If boot space matters, the MG 5 has a clear edge. The MG 5 adds peace of mind with a longer 10-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Mazda Mazda2 and MG 5?
The Mazda Mazda2 is the cheapest at $22,990 before on-road costs. That undercuts the MG 5 by $10,000.
Which is the most fuel-efficient?
The Mazda Mazda2 uses the least fuel at 3.8L/100km on the combined cycle.
Which is safest?
The Mazda Mazda2 has the highest ANCAP rating at 4 stars.
Which has the most boot space?
The MG 5 has the largest boot at 401L.
Which has the best warranty?
The MG 5 has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The MG 5 makes the most power at 119kW.
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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