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MG MG3 Auto

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MG3 Auto Review, Interior, For Sale, Specs, Models & News

MG MG3 Auto Interior

The MG3 has a sleek interior design with elements of the MG4. Flourishes of tartan call back to the previous car while clever soft material lift the ambience.

A sunroof is available to let more light in and the amount of technology inside is good.

MG MG3 Auto Interior

MG MG3 Auto Models Price and Specs

The price range for the MG MG3 Auto varies based on the trim level you choose. Starting at $18,490 and going to $23,990 for the latest year the model was manufactured. The model range is available in the following body types starting from the engine/transmission specs shown below.

Year Body Type Specs Price from Price to
2024 Hatchback 1.5L, —, 4 SP AUTO $18,490 $23,990
2023 Hatchback 1.5L, PULP, 4 SP AUTO $14,410 $21,340
2022 Hatchback 1.5L, PULP, 4 SP AUTO $14,080 $20,790
2021 Hatchback 1.5L, PULP, 4 SP AUTO $12,210 $18,150
2020 Hatchback 1.5L, PULP, 4 SP AUTO $10,560 $17,600
See All MG MG3 Auto Pricing and Specs

MG MG3 Auto Accessories

The MG3 Excite is fitted with 16-inch alloy wheels, power windows, air conditioning, a 10.25-inch touchscreen, digital driver’s display, cloth upholstery, polyurethane appointed steering wheel and halogen projector headlights.

Essence variants get rain-sensing wipers, white artificial leather upholstery, a 360-degree camera, remote smartphone control of the air conditioning and heating, LED headlights and a sunroof.

MG MG3 Auto Accessories

MG MG3 Auto Colours

The MG3 is available in seven colours with only two – Dover white and Pastel yellow – free of charge.

The remaining five metallic paints, including Black Pearl, Sloane Sliver, Diamond Red, Brighton Blue and Hampstead Grey, cost extra.

  • Dover White
  • Black Pearl
  • Sloane Silver
  • Hampstead Grey
  • Brighton Blue Metallic
  • Diamond Red Metallic
  • Pastel Yellow
  • Dover White
To confirm current colour availability, please check the manufacturer's website.

MG MG3 Auto Q&As

Check out real-world situations relating to the MG MG3 Auto here, particularly what our experts have to say about them.

  • Can I lessen the opening height of a 2022 MG3 Core hatch?

    Not really. The hatchback door is designed with hinges and support struts that travel a set distance and then stop; they're not adjustable. If the problem is that shorter people can't reach the hatch to close it, a simple fix could be a strap attached to the hatchback that hangs down and is within easy reach. Just make sure the strap doesn't get caught in the closed hatchback causing a potential exhaust leak into the cabin.

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  • What would be your recommendation when buying a small new car for teenage children learning to drive?

    The popular MG3 is the model you’re referring to and you’re right; it hasn’t been locally crash-tested. But it does lack some important safety gear. Enough, we reckon, to knock it off your short-list. The MG lacks, for instance, important driver aids such as autonomous emergency braking, blind-spot monitoring and lane-keeping assistance, nor can these features be had by spending more on a fancier version.

    Which leaves us with your other two choices, the Hyundai i30 and Kia Rio. Even then, you’ll need to option up beyond the base-model to get (some of) those safety features, but these are not expensive cars to begin with, so the jump might not be as bad as you think.

    The other car to consider would be the SP Pure version of the Mazda 2. At $23,690, it’s not over-priced but it does have low-speed (up to 30km/h) autonomous emergency braking, blind-spot monitoring and lane-departure warning as well as rear cross-traffic alert.

    And a manual transmission? The MG 3 no longer offers one, both the Hyundai i30 and the Kia Rio are available with a six-speed manual option. The Mazda 2 Pure SP is automatic only, but you can get a six-speed manual on the base-model Mazda 2.

    I agree that youngsters taught to drive a manual car tend to be better drivers, but that’s not a universally held view these days. And the fact is that most young drivers will never be presented with a clutch pedal in the future, raising the question of why learn in the first place? The reality is that learning to drive a manual car gives you extra mechanical awareness and extra ability to multi-task behind the wheel.

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  • Do you know what fuel types my MG3 Core will run best with?

    There has certainly been some confusion over this with some MG dealers telling owners that 95-octane fuel was necessary. But it seems MG Australia has now confirmed that the car will be happy on 91-octane fuel, so that’s good news for you and your wallet.

    Show more
See All MG MG3 Auto Q&As
Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.

MG MG3 Auto Engine

The MG3 is fitted with a 1.5-litre direct injection four-cylinder petrol engine as standard developing 81kW at 6000 rpm and 142Nm at 4500 rpm. It drives the front wheels using a CVT automatic.

The Hybrid+ has a different 1.5-litre four-cylinder running in the Atkinson cycle. It is paired with an electric motor for combined peak outputs of 155kW and 420Nm. A three-speed automatic sends power to the front wheels.

MG MG3 Auto Engine

MG MG3 Auto Dimensions

The dimensions of the MG MG3 Auto Hatchback vary according to year of manufacture and spec level.

Year Body Type Height x Width x Length Ground Clearance
2024 Hatchback 1504x1729x4055 mm 132 mm
2023 Hatchback 1504x1729x4055 mm 132 mm
2022 Hatchback 1504x1729x4055 mm 132 mm
2021 Hatchback 1504x1729x4055 mm 132 mm
2020 Hatchback 1504x1729x4055 mm 132 mm
The dimensions shown above are for the base model. See All MG MG3 Auto Dimensions

MG MG3 Auto Towing Capacity

The MG MG3 Auto has maximum towing capacity of 200kg for the latest model available.

Year Body Type Braked Capacity from Braked Capacity to
2024 Hatchback 200kg 200kg
2023 Hatchback 200kg 200kg
2022 Hatchback 200kg 200kg
2021 Hatchback 200kg 200kg
2020 Hatchback 200kg 200kg
See All Towing Capacity for MG MG3 Auto

MG MG3 Auto Seats

The five-seat MG3 gets manually adjustable front seats with cloth upholstery standard. Artificial leather is available in upper trims.

The rear seat is compact but fit-for-purpose for a city car with enough space for adults in a pinch.

MG MG3 Auto Seats

MG MG3 Auto Fuel Consumption

The MG MG3 Auto is available in a number of variants and body types that are powered by — and PULP fuel type(s). It has an estimated fuel consumption starting from 6.7L/100km for Hatchback /— for the latest year the model was manufactured.

Year Body Type Fuel Consumption* Engine Fuel Type Transmission
2024 Hatchback 6.7L/100km 1.5L 4 SP AUTO
2023 Hatchback 6.7L/100km 1.5L 4 SP AUTO
2023 Hatchback 6.7L/100km 1.5L PULP 4 SP AUTO
2022 Hatchback 6.7L/100km 1.5L PULP 4 SP AUTO
2021 Hatchback 6.7L/100km 1.5L PULP 4 SP AUTO
2020 Hatchback 6.7L/100km 1.5L PULP 4 SP AUTO
* Combined fuel consumption See All MG MG3 Auto Pricing and Specs for 2024

MG MG3 Auto Wheel Size

The MG MG3 Auto has a number of different wheel and tyre options. When it comes to tyres, these range from 185x65 R15 for Hatchback in 2024.

Year Body Type Front Tyre Size Front Rim Rear Tyre Size Rear Rim
2024 Hatchback 185x65 R15 185x65 R15
2023 Hatchback 185x65 R15 185x65 R15
2022 Hatchback 185x65 R15 185x65 R15
2021 Hatchback 185x65 R15 185x65 R15
2020 Hatchback 185x65 R15 15x6 inches 185x65 R15 15x6 inches
The dimensions shown above are for the base model. See All MG MG3 Auto Wheel Sizes

MG MG3 Auto Boot Space

The MG3's boot measures 293 litres. Petrol versions are fitted with a space-saver spare tyre but not hybrids.

The back seats do not have split fold function and the backrest drops in one piece.

MG MG3 Auto Boot space MG MG3 Auto Boot space

MG MG3 Auto Speed

MG claims a 0-100km/h sprint of 8.0 seconds for the hybrid model.

No claim is made for the petrol's sprint – though we imagine it's over 10 seconds – or top speed.

MG MG3 Auto Range

With a 46L fuel tank the petrol MG3 is theoretically capable of driving 760km from a full tank.

The hybrid's extra efficiency means its smaller 36L fuel tank is good for over 1050km driving range according to ADR combined figures.