MG MG4 vs Subaru Impreza
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.
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Price Breakdown
The MG MG4 starts from $37,990 before on-road costs, while the Subaru Impreza opens at $36,490. That makes the Subaru Impreza 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 $41,789 and $40,139 respectively.
The MG MG4 qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The Subaru Impreza, as a petrol model, does not qualify.
Safety Rundown
Both the MG MG4 and Subaru Impreza hold a 5-star ANCAP safety rating. Adult occupant protection scored 83% for the MG MG4 and 83% for the Subaru Impreza.
Where the two diverge is in active safety technology. We can confirm 5 of 10 key ADAS systems on the MG MG4, against 1 on the Subaru Impreza.
Both include the essentials: autonomous emergency braking. Airbag count is 6 in the MG MG4 and 9 in the Subaru Impreza.
Charging Times
How long each takes to charge, from a household power point to ultra-rapid DC, estimated from battery size and max charge rates.
How long to charge
50.8kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 88kW · 0–80%
Estimates from usable battery size and the car's max charge rates (6.6kW AC, 88kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The MG MG4 features a 10.3-inch touchscreen paired with a 7-inch digital dash, while the Subaru Impreza gets a 11.6-inch display and 4.2-inch instruments.
The MG MG4 stands out with Apple CarPlay and power tailgate that you will not find on the Subaru Impreza. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The MG MG4 uses a Electric producing 125kW and 250Nm of torque, sent through a auto to a RWD layout. It covers the 0-100km/h sprint in 7.7 seconds.
The Subaru Impreza responds with a Petrol I4 Boxer making 115kW and 196Nm, paired to a cvt driving all four wheels.
The MG MG4 has the clear power advantage at 125kW vs 115kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The MG MG4 measures 4,287mm long on a 2,705mm wheelbase, 203mm shorter than the Subaru Impreza at 4,490mm (2,670mm wheelbase). The longer wheelbase on the MG MG4 generally means more rear legroom.
Boot space is 363L in the MG MG4 and 291L in the Subaru Impreza, giving the MG MG4 a 72L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 10.8m
Based on 10.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.6m 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
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 10 years / 250,000km (MG MG4) vs 5 years / 999,999km (Subaru Impreza). The MG MG4 has longer coverage.
Who Should Buy Which?
Buy the MG MG4 if: You prioritise performance, need more boot space, value a longer warranty, or prefer MG's approach to design and ownership experience.
Buy the Subaru Impreza if: You want the lower entry price, or prefer Subaru's approach to design and ownership experience.
The Verdict
The MG MG4 takes 3 of 4 key spec categories. If boot space matters, the MG MG4 has a clear edge. The MG MG4 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, MG MG4 and Subaru Impreza?
The Subaru Impreza is the cheapest at $36,490 before on-road costs. That undercuts the MG MG4 by $1,500.
Which is the most fuel-efficient?
The Subaru Impreza uses the least fuel at 7.5L/100km on the combined cycle.
Which is safest?
They are evenly matched — MG MG4 and Subaru Impreza all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The MG MG4 has the largest boot at 363L.
Which has the best warranty?
The MG MG4 has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The MG MG4 makes the most power at 125kW.
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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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