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Spec Battle Updated 20 April 2026 5 min read

MG MG3 vs MG MG4 Urban

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.

SpecMGMG
Price (RRP)$20,990$31,990
Range (WLTP)325km
Battery42.8 kWh
Power81kW110kW
0-100 km/h10.8s9.6s
Max DC Charge82kW
Fuel Economy6 L/100km
Boot Space293L577L
Towing750kg500kg
Warranty10yr / 250k km10yr / 250k km
ANCAP Safety4 Stars5 Stars

Price Breakdown

The MG MG3 starts from $20,990 before on-road costs, while the MG MG4 Urban opens at $31,990. That makes the MG MG3 the more affordable entry point by $11,000.

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 $23,089 and $35,189 respectively.

The MG MG4 Urban qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The MG MG3, as a petrol model, does not qualify.

Safety Rundown

The MG MG4 Urban holds a 5-star ANCAP rating vs 4 stars for the MG MG3.

Where the two diverge is in active safety technology. The MG MG4 Urban packs more ADAS features with 7 out of 10 key systems fitted, compared to 5 in the MG MG3.

Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 6 in the MG MG3 and 6 in the MG MG4 Urban. The MG MG4 Urban adds a 360-degree camera that the MG MG3 misses.

Feature Showdown

Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.

The MG MG3 stands out with Apple CarPlay and power tailgate that you will not find on the MG MG4 Urban. The MG MG4 Urban counters with wireless Apple CarPlay/Android Auto. Which feature set matters more depends on your daily routine and priorities.

Interior trim differs: the MG MG3 gets cloth upholstery while the MG MG4 Urban offers cloth/leatherette.

Drivetrain

The MG MG3 uses a Petrol producing 81kW and 142Nm of torque, sent through a cvt to a FWD layout. It covers the 0-100km/h sprint in 10.8 seconds.

The MG MG4 Urban responds with a Electric making 110kW and 250Nm, paired to a single speed driving the front wheels. It gets to 100km/h in 9.6 seconds.

The MG MG4 Urban has the clear power advantage at 110kW vs 81kW. In the real-world sprint, the MG MG4 Urban is 1.2s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Space & Comfort

The MG MG3 measures 4,113mm long on a 2,570mm wheelbase, 282mm shorter than the MG MG4 Urban at 4,395mm (2,750mm wheelbase). The longer wheelbase on the MG MG4 Urban generally means more rear legroom.

Boot space is 293L in the MG MG3 and 577L in the MG MG4 Urban, giving the MG MG4 Urban a 284L advantage.

For towing, the MG MG3 leads with a 750kg braked capacity vs 500kg. That 250kg difference matters if you regularly hitch up.

Turning Circle

Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.

10.2m to 10.5m

MG MG3 Vibe
10.2mTighter
Best
MG MG4 Urban Comfort Standard Range
10.5m
Worst
MG MG3
10.2m · Good

Based on 10.2m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
MG MG4 Urban
10.5m · Good

Based on 10.5m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways

Turning circle ratings

Under 10m, Excellent
10 to 11m, Good
11 to 12m, Average
Over 12m, Large

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 MG3) vs 10 years / 250,000km (MG MG4 Urban). Both match on warranty length.

Who Should Buy Which?

Buy the MG MG3 if: You want the lower entry price, need stronger towing, or prefer MG's approach to design and ownership experience.

Buy the MG MG4 Urban if: You prioritise performance, need more boot space, or prefer MG's approach to design and ownership experience.

The Verdict

The MG MG4 Urban takes 4 of 6 key spec categories. If boot space matters, the MG MG4 Urban 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, MG MG3 and MG MG4 Urban?

The MG MG3 is the cheapest at $20,990 before on-road costs. That undercuts the MG MG4 Urban by $11,000.

Which is the most fuel-efficient?

The MG MG3 uses the least fuel at 6L/100km on the combined cycle.

Which is safest?

The MG MG4 Urban has the highest ANCAP rating at 5 stars.

Which has the most boot space?

The MG MG4 Urban has the largest boot at 577L.

Which is the most powerful?

The MG MG4 Urban makes the most power at 110kW. The MG MG4 Urban is quickest to 100km/h in 9.6s.

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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