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2018 MG3

New from

$15,990 excl. on-roads

Review Rating

Not Available

Safety Rating

Not Available

Warranty

6 year, unlimited km

Fuel Efficiency

6.7 / 100km

About the MG3

Last updated Sep 27, 2025

The new MG3 is a small car offered in a 5D Hatchback body style. Available in Australia from $15,990 (MLRP, excl. on-roads) for the Core variant and topping out at $17,990 for the Excite.

There are 3 variants of the MG3 available in Australia and this generation went on sale in August of 2018.

Engine options include 1.5L in-line (82kW/150Nm) and 1.5L multi-point injection (82kW/150Nm). All variants feature 4-speed automatic transmission. All variants feature front-wheel drive.

The new 2018 MG3 is offered with a 6 year, unlimited km warranty.

See MG3 models from other years

2025 2024 2023 2022 2021 2020 2019 2018 2017

Comparative Rating

Quickly see how this car stacks up against its competition. Select any benchmark to see more details.

Power to Weight

68.56 kW/t

57.8 kW/t

127.56 kW/t

Boot Space

307 litres

238 litres

536 litres

Fuel Efficiency

6.7 L/100km

4.5 L/100km

8.4 L/100km

Vehicle Range

672 km

607 km

1,000 km

Price

$15,990 - $17,990

$14,990

$39,990

Warranty (Years)

6 years

3 years

7 years

Warranty (Distance)

Unlimited

100,000 km

Unlimited

Years on Sale

New this year - 1 year

1 year

7 years

Service Interval

12 months

6 months

12 months

Towing & Off-Road Capability

Gross Vehicle Weight

1,685 kg

1,365 kg

1,840 kg

Braked Towing Capacity

200 kg

1,200 kg

Ground Clearance Unladen

158 mm

120 mm

158 mm

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2018 MG3 Price

Core

Configuration	Price From*
1.5L, 4-speed auto, 5-door Hatchback, Petrol, FWD	$15,990

S

Configuration	Price From*
1.5L, 4-speed auto, 5-door Hatchback, Petrol, FWD	$16,990

Excite

Configuration	Price From*
1.5L, 4-speed auto, 5-door Hatchback, Petrol, FWD	$17,990

*excl. on-roads

All MG3 Pricing

Year	Price From*	Price To*
2025	$20,990	$29,990
2024	$18,490	$29,990
2023	$17,990	$19,990
2022	$17,490	$19,490
2021	$15,990	$19,490

*excl. on-roads

See all MG3 Pricing

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2018 MG3 Specs

See our comprehensive details for the MG3

Core

Audio
- Connection External Usb Front
- Number Of Speakers: 4
- Remote Control Type: Steering Wheel Mounted
- Speaker Brand Name: Other
- System Radio Type: Am/fm
- System Touch Screen
Body exterior
- Body Type: Hatchback
- Local Body Type: Hatchback
- Local Number Of Doors: 5
- Number Of Doors: 5
- Wheelbase Type: Short
Brakes
- Number Of Disc Brakes: 2
- Number Of Ventilated Disc Brakes: 2
Calculated
- Power-to-weight Ratio (kw/t): 68.56
Convenience
- Driver Vanity Mirror Location: Driver
- Mobile Integration Apple Carplay
- Parking Assistance Rear Location: Rear
- Parking Assistance Rear Type: Guidance Display
- Parking Distance System Rear Location: Rear
- Parking Distance System Rear Type: Sensor & Camera
- Passenger Vanity Mirror Location: Passenger
- Power Outlet Front Location (12v): Front
Dimensions
- Cargo Capacity Measurement Standard: Manufacturer’s Own
- Cargo Capacity Rear Seat Down (l): 1081
- Cargo Capacity Rear Seat Up To Lower Window (l): 307
- Front Track (mm): 1506
- Ground Clearance Unladen (mm): 158
- Overall Height (mm): 1504
- Overall Length (mm): 4055
- Overall Width (mm): 1729
- Rear Track (mm): 1493
- Wheelbase (mm): 2520
Doors
- Driver Door Location: Driver
- Driver Door Type: Front Hinged
- Passenger Door Location: Passenger
- Passenger Door Type: Front Hinged
- Rear Door Type: Lifting Gate
- Rear Driver Door Location: Rear Driver
- Rear Driver Door Type: Front Hinged
- Rear Passenger Door Location: Rear Passenger
- Rear Passenger Door Type: Front Hinged
Engine
- Co2 Level (combined): 159
- Electrical System Voltage: 12
- Emission Control Level Standard Met: Eu5
- Engine (l): 1.5
- Engine (cc): 1498
- Engine Code: 15s4c
- Engine Configuration: In-line
- Number Of Cylinders: 4
- Number Of Vavles Per Cylinder: 4
- Variable Valve Timing Camshaft
Fuel
- Fuel Tank Main Capacity (l): 45
- Fuel Tanks Main Type: Total
- Fuel Type Octane Number: 95
- Fuel Type: Premium Unleaded
- Generic Primary Fuel Type: Petrol
- Minimum Fuel Octane Number: 95
- Minimum Fuel Type: Unleaded
Instrumentation
- Computer Average Fuel Consumption
- Dashboard Centre 1 Display Screen Location: Dashboard Centre 1
- Dashboard Centre 1 Touch Screen Display
- Display Screen Dashboard Centre1 Screen Size (in): 8.00
- Low Tire Pressure Indicator Displays Pressure Reading
Interior trim
- Luxury Trim On Center Floor Console: Piano Black
- Luxury Trim On Doors: Synthetic Leather
- Luxury Trim On Gear Selector: Alloy Look
- Luxury Trim On Instrument Panel: Carbon Fibre Look
- Upholstery Color: Black
Lights
- Headlight Control Dusk Sensor
- Headlights Bulb Type High Beam: Halogen
- Headlights Bulb Type Low Beam: Halogen
- Headlights Lens Type: Ellipsoidal
- Led Brake Lights Location: Brake Lights
- Led Lights Daytime Running Location: Day Time Running Lights
- Rear Led Lights Location: Rear Lights
Locks
- Power Locks Operation: Remote
Paint
- External Color: Silver
- Type: Gloss
Performance
- Fuel Consumption Adr 81/02 Calculated Vehicle Range (km): 672
- Fuel Consumption Adr 81/02 Combined (l/100km): 6.7
- Fuel Consumption Adr 81/02 Combined (km/l): 14.9
- Fuel Consumption Adr 81/02 Country Highway (l/100km): 5.3
- Fuel Consumption Adr 81/02 Country Highway (km/l): 18.9
- Fuel Consumption Adr 81/02 Standard: Adr 81/02
- Fuel Consumption Adr 81/02 Urban (l/100km): 9.2
- Fuel Consumption Adr 81/02 Urban (km/l): 10.9
- Fuel Economy Adr 81/02 (l/100km): 6.7
- Performance Maximum Speed (km/h): 180
- Performance Maximum Speed (mph): 112
- Power Maximum Power (hp/ps): 112
- Power Maximum Power (kw): 82
- Power Maximum Torque (nm): 150
- Power Primary Or Secondary Fuel Power Figure: Primary
- Power Rpm For Maximum Power Low: 6000
- Power Rpm For Maximum Torque Low: 4500
Safety
- Front Airbag Driver Location: Driver
- Front Airbag Passenger Location: Passenger
- Front Seat Belts Driver Seat Position: Driver
- Front Seat Belts Passenger Seat Position: Passenger
- Head Restraints Front Seats Location: Front Seats
- Head Restraints Rear Seats Location: Rear Seats
- Head Restraints Rear Seats Number: 3
- Number Of Airbags: 6
- Rear Seat Belts Center Seat Position: Centre
- Rear Seat Belts Center Type: 3-point
- Rear Seat Belts Driver Seat Position: Driver
- Rear Seat Belts Passenger Seat Position: Passenger
- Side Airbag Front Location: Front
- Side Curtain Airbag Front And Rear Location: Front And Rear
Seats
- Driver Front Seat Height Type: Manual
- Driver Front Seat Location: Driver
- Driver Front Seat Reach Type: Manual
- Driver Front Seat Reclining Type: Manual
- Driver Front Seat Type: Bucket
- Front Rear Seat Facing Direction: Front
- Front Rear Seat Folding: 40/60
- Front Rear Seat Seating Capacity: 3
- Front Rear Seat Type: Split Bench
- Passenger Front Seat Location: Passenger
- Passenger Front Seat Reach Type: Manual
- Passenger Front Seat Reclining Type: Manual
- Passenger Front Seat Type: Bucket
- Seat Upholstery Additional Seat Material: Cloth
- Seat Upholstery Main Seat Material: Cloth
- Seating Capacity: 5
- Seating Configuration: 2+3
Service
- Intermediate Service Distance (km): 10000
- Intermediate Service Period (months): 12
Steering
- Power Steering Vehicle Speed Proportional
- Steering Wheel Height Adjustment
- Steering Wheel Type: Alloy & Leather
Storage
- Cup Holders Front Seats Location: Front Seats
Suspension
- Suspension Front Location: Front
- Suspension Front Spring Type: Coil
- Suspension Front Stabilizer Bar
- Suspension Front Type: Strut
- Suspension Front Wheel Dependence: Independent
- Suspension Rear Location: Rear
- Suspension Rear Spring Type: Coil
- Suspension Rear Type: Torsion Beam
- Suspension Rear Wheel Dependence: Semi-independent
Transmission
- Drive Driven Wheels: Front
- Transmission Description: Automatic With Manual Mode
- Transmission Manual Mode
- Transmission Number Of Speeds: 4
- Transmission Shift Lever Location: Floor
- Transmission Type: Automatic
Ventilation
- Air Conditioning Type: Manual
Visibility
- Driver Door Mirror Indicator Lights
- Driver Door Mirrors/cameras Colour: Painted
- Driver Door Mirrors/cameras Location: Driver
- Driver Door Mirrors/cameras Type: Electrically Adjustable
- Front Electric Windows: Front
- Heated Driver Door Mirrors/cameras
- Heated Passenger Door Mirrors/cameras
- Intermittent Wipe Windshield Wipers: Variable
- Passenger Door Mirror Indicator Lights
- Passenger Door Mirrors/cameras Colour: Painted
- Passenger Door Mirrors/cameras Location: Passenger
- Passenger Door Mirrors/cameras Type: Electrically Adjustable
- Rear Electric Windows: Rear
- Rear View Window Type: Fixed
- Rear View Window Wipers: Intermittent
Warranty
- Anti-corrosion Distance (km): Unlimited
- Anti-corrosion Duration (months): 72
- Oem Powertrain Distance (km): Unlimited
- Oem Powertrain Duration (months): 72
- Roadside Assistance Distance (km): Unlimited
- Roadside Assistance Duration (months): 72
- Total Powertrain Distance (km): Unlimited
- Total Powertrain Duration (months): 72
- Total Whole Vehicle Distance (km): Unlimited
- Total Whole Vehicle Duration (months): 72
- Whole Vehicle Oem Distance (km): Unlimited
- Whole Vehicle Oem Duration (months): 72
Weights
- Gross Trailer Weight Unbraked (kg): 200
- Published Kerb Weight (kg): 1196
- Tare Weight (kg): 1170
Wheels
- Front Wheels Location: Front
- Front Wheels Rim Diameter Inch: 15
- Front Wheels Rim Type: Alloy
- Front Wheels Rim Width Inch: 6.0
- Front Wheels Tire Load Index: 88
- Front Wheels Tire Location: Front
- Front Wheels Tire Profile: 65
- Front Wheels Tire Speed Rating: H
- Front Wheels Tire Type: Conventional/summer
- Front Wheels Tire Width: 185
- Rear Wheels Location: Rear
- Rear Wheels Rim Diameter Inch: 15
- Rear Wheels Rim Type: Alloy
- Rear Wheels Rim Width Inch: 6.0
- Rear Wheels Tire Load Index: 88
- Rear Wheels Tire Location: Rear
- Rear Wheels Tire Profile: 65
- Rear Wheels Tire Speed Rating: H
- Rear Wheels Tire Type: Conventional/summer
- Rear Wheels Tire Width: 185

Adds to Core:

Audio
- System Colour Screen
Body exterior
- Roof Spoiler Location: Roof
Cargo area
- Cover Rear Parcel Shelf Type: Rigid
Convenience
- Bluetooth Includes Music Streaming
- Bluetooth Includes Phone Connection
- Media Control Touch Screen
- Smart Card/smart Key Type: Manual
Fuel
- Fuel System Injection Carburetion: Multi-point Injection
Instrumentation
- Computer Average Speed
- Computer Range For Remaining Fuel
- Display Screen Dashboard Centre1 Screen Size (in): 8.0
Interior trim
- Luxury Trim On Handbrake Grip: Carbon Fibre Or Carbon Fibre Look
Lights
- Headlight Control Height Adjustment: Manual
- Headlight Control Internal Height Adjustment
Locks
- Power Locks Automatic Locking
Paint
- External Color: Yellow
Safety
- Front Seat Belts Driver Pre Tensioners
- Front Seat Belts Passenger Pre Tensioners
Steering
- Steering Wheel Multi Function
Ventilation
- Ventilation System Heater Type: Combustion
Weights
- Gross Trailer Weight Braked (kg): 200
- Gross Vehicle Weight (kg): 1685

Removes from Core:

Instrumentation
- Display Screen Dashboard Centre1 Screen Size (in): 8.00
Paint
- External Color: Silver

Excite

Adds to S:

Audio
- Number Of Speakers: 6
- Speaker Subwoofer
Convenience
- Driver Vanity Mirror Illuminated
- Navigational Systems Information Type: Full Map And Voice
- Navigational Systems Screen Size (in): 8.00
- Passenger Vanity Mirror Illuminated
Instrumentation
- Display Screen Dashboard Centre1 Screen Size (in): 8.00
Paint
- External Color: Silver
Seats
- Seat Upholstery Additional Seat Material: Synthetic Leather
Ventilation
- Air Conditioning Type: Fully-auto
- Climate Control - Number Of Zones: 1
Wheels
- Front Wheels Rim Diameter Inch: 16
- Front Wheels Tire Load Index: 91
- Front Wheels Tire Profile: 55
- Front Wheels Tire Width: 195
- Front Wheels Two Tone
- Rear Wheels Rim Diameter Inch: 16
- Rear Wheels Tire Load Index: 91
- Rear Wheels Tire Profile: 55
- Rear Wheels Tire Width: 195
- Rear Wheels Two Tone

Removes from S:

Audio
- Number Of Speakers: 4
- System Colour Screen
Cargo area
- Cover Rear Parcel Shelf Type: Rigid
Convenience
- Bluetooth Includes Music Streaming
- Bluetooth Includes Phone Connection
- Media Control Touch Screen
- Smart Card/smart Key Type: Manual
Fuel
- Fuel System Injection Carburetion: Multi-point Injection
Instrumentation
- Computer Average Speed
- Computer Range For Remaining Fuel
- Display Screen Dashboard Centre1 Screen Size (in): 8.0
Interior trim
- Luxury Trim On Handbrake Grip: Carbon Fibre Or Carbon Fibre Look
Lights
- Headlight Control Height Adjustment: Manual
- Headlight Control Internal Height Adjustment
Locks
- Power Locks Automatic Locking
Paint
- External Color: Yellow
Safety
- Front Seat Belts Driver Pre Tensioners
- Front Seat Belts Passenger Pre Tensioners
Seats
- Seat Upholstery Additional Seat Material: Cloth
Steering
- Steering Wheel Multi Function
Ventilation
- Air Conditioning Type: Manual
- Ventilation System Heater Type: Combustion
Weights
- Gross Trailer Weight Braked (kg): 200
- Gross Vehicle Weight (kg): 1685
Wheels
- Front Wheels Rim Diameter Inch: 15
- Front Wheels Tire Load Index: 88
- Front Wheels Tire Profile: 65
- Front Wheels Tire Width: 185
- Rear Wheels Rim Diameter Inch: 15
- Rear Wheels Tire Load Index: 88
- Rear Wheels Tire Profile: 65
- Rear Wheels Tire Width: 185

See all 2018 MG3 Specs

2018 MG3 Towing Capacity

Year	Braked Capacity from	Braked Capacity to
2025	500Kg	500Kg
2024	200Kg	500Kg
2023	200Kg	200Kg
2022	200Kg	200Kg
2021	200Kg	200Kg

See all MG3 Towing Capacity

Trusted Reviews, Smarter Choices, Better Prices

Where expert car reviews meet expert car buying – CarExpert gives you trusted advice, personalised service and real savings on your next new car.

Compare Cars Find a deal

2018 MG3 Gallery

CarExpert High Resolution Photos of the MG3

2018 MG3 Fuel Economy

There are 1 different fuel economy figures for the MG3

The most fuel efficient MG3 is the Excite with a 4-speed Automatic which is powered by a 1.5L In-Line and uses 6.7L of Premium Unleaded per 100km on the combined cycle.

MG3	Fuel Type	Combined
1.5L, 4-speed auto, 5-door Hatchback, Petrol, FWD	Premium Unleaded	6.7 L/100km

See all MG3 Fuel Economy

Cost of ownership

What are the running and servicing costs of a MG3?

The MG3 has a recommended service interval of 12 months or 10,000 km, whichever comes first.

2018 MG3 Warranty

What is the warranty on a MG3?

The MG3 offers a 6 year unlimited km warranty. This is separate to the warranty on offer under Australian Consumer Law which can be greater for certain parts based on what is deemed as a reasonable period of time.