Mercedes-Benz A-Class vs MG MG4
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.
Data checked: specs 28 Aug 2026, price 20 Sep 2026
Driver assistance, as the maker lists it
Swipe across. Tap a feature to see what it does and each car's source.
StandardOptional: printed price, +pack or NCO (no-cost)No, not offeredNo dataCounts beside each car use the same colours; ? is no option data.
From each manufacturer's Australian equipment list. No data means that car's document does not say. The drawings are our own illustrations of how each kind of system works.
$48,900RRP
- no option data for this car
$39,990RRP
- no option data for this car
Printed option prices only. A pack is counted once and makes the figure a floor when it carries no printed price. Nothing is inferred from the other car.
Track the Mercedes-Benz A-Class & MG MG4
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Price Breakdown
The Mercedes-Benz A-Class starts from $48,900 before on-road costs, while the MG MG4 opens at $39,990. That makes the MG MG4 the more affordable entry point by $8,910.
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 $53,790 and $43,989 respectively.
The MG MG4 currently qualifies for the electric-vehicle FBT exemption, which can dramatically reduce the effective cost for novated lease buyers. The Mercedes-Benz A-Class does not: only battery-electric vehicles qualify.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Recalls on our record
Mercedes-Benz A-Class
- REC-006695 · published 12 Aug 2026Nine model lines: door lock defect (campaign RC5219)Year range on the notice: 2018 - 2026
- REC-006580 · published 30 Mar 2026Due to a manufacturing defect, the cable connecting the handle of one or more of the doors to the internal release mechanism may have been incorrectly mounted and could detach.Year range on the notice: 2025
- REC-005949 · published 15 Apr 2024The electrical power steering control unit back-up software may not operate as intended.Year range on the notice: 2018 - 2024
- 30 more on the model page.
MG MG4
None open on our record
A recall covers the builds its notice lists, not every car of a model. Check your VIN at vehiclerecalls.gov.au.
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
61.7kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 154kW · 0–80%
Estimates from usable battery size and the car's max charge rates (6.6kW AC, 154kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The Mercedes-Benz A-Class features a 10.3-inch touchscreen paired with a 10.3-inch digital dash, while the MG MG4 gets a 12.8-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Mercedes-Benz A-Class stands out with Apple CarPlay and ambient lighting — features our data doesn't list for the MG MG4. The MG MG4 counters with wireless Apple CarPlay/Android Auto, wireless charging, heated front seats, power tailgate and V2L. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Mercedes-Benz A-Class gets synthetic leather upholstery while the MG MG4 offers pvc with cloth inserts. Climate control is 2-zone in the Mercedes-Benz A-Class and 1-zone in the MG MG4.
Drivetrain
The Mercedes-Benz A-Class uses a Petrol producing 100kW and 200Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 9.5 seconds.
The MG MG4 responds with a Electric making 140kW and 350Nm, paired to a auto driving the rear wheels. It gets to 100km/h in 7.5 seconds.
The MG MG4 has the clear power advantage at 140kW vs 100kW. In the 0-100 sprint (manufacturer-claimed), the MG MG4 is 2.0s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Mercedes-Benz A-Class measures 4,419mm long on a 2,729mm wheelbase, 132mm longer than the MG MG4 at 4,287mm (2,705mm wheelbase). The longer wheelbase on the Mercedes-Benz A-Class generally means more rear legroom.
Boot space is 370L in the Mercedes-Benz A-Class and 350L in the MG MG4, giving the Mercedes-Benz A-Class a 20L advantage.
For towing, the Mercedes-Benz A-Class leads with a 1,800kg braked capacity vs 500kg. That 1,300kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.8m to 11.0m
Based on 11.0m 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
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: 5 years / 999,999km (Mercedes-Benz A-Class) vs 10 years / 250,000km (MG MG4). The MG MG4 has longer coverage.
Who Should Buy Which?
Buy the Mercedes-Benz A-Class if: You need more boot space, need stronger towing, or prefer Mercedes-Benz's approach to design and ownership experience.
Buy the MG MG4 if: You want the lower entry price, prioritise performance, value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
MG MG4: Top CarSorted Score, 75 vs 71
The MG MG4 comes out ahead on the CarSorted Score (75 vs 71), taking 5 of 7 key spec rows below and coming in at a lower price. The deciding gaps: safety (MG MG4 ahead by 23), fuel economy (Mercedes-Benz A-Class ahead by 16), performance (MG MG4 ahead by 15). 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, Mercedes-Benz A-Class and MG MG4?
The MG MG4 is the cheapest at $39,990 before on-road costs. That undercuts the Mercedes-Benz A-Class by $8,910.
Which is the most fuel-efficient?
The Mercedes-Benz A-Class uses the least fuel at 5.7L/100km on the combined cycle.
What are the ANCAP safety ratings?
MG MG4 holds a 5-star ANCAP rating. We have no published ANCAP rating for Mercedes-Benz A-Class, so there is nothing to compare on crash performance. Compare the active-safety features above instead.
Which has the most boot space?
The Mercedes-Benz A-Class has the largest boot at 370L with the seats up.
Which can tow the most?
The Mercedes-Benz A-Class has the highest braked towing capacity at 1,800kg.
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 140kW. The MG MG4 is quickest to 100km/h in 7.5s.
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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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