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3 Years Ago
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2020 Mercedes-Benz G-Class
Used from
$109,900 excl. on-roads
Review Rating
N/A
Safety Rating
5
Warranty
5 year, unlimited km
Fuel Efficiency
13.1 / 100km
About the Mercedes-Benz G-Class
Last updated Jul 01, 2025The 2020 Mercedes-Benz G-Class is a SUV Upper Large Luxury offered in both 5D SUV and single cab chassis body styles. Used prices in Australia typically range from $109,900 for the Base variant and topping out at $259,600 for the Mercedes-amg.
There are 2 variants of the G available in Australia and this generation went on sale in January of 2020.
Engine options include 4.0L turbo petrol direct injection (430kW/850Nm) and 3.0L turbo diesel common rail (135kW/400Nm). Available with 9-speed automatic or 5-speed automatic transmissions. All variants feature four-wheel drive.
The 2020 G was offered with a 3 year, unlimited km warranty.
Comparative Rating
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Power to Weight
56.05 - 170.4 kW/t
56.05 kW/t
238.67 kW/t
Boot Space
667 litres
212 litres
667 litres
Fuel Efficiency
13.16 L/100km
2.8 L/100km
14.93 L/100km
Vehicle Range
763 km
567 km
1,232 km
Price
$109,900 - $259,600
$109,900
$760,000
Warranty (Years)
3 - 5 years
3 years
5 years
Warranty (Distance)
999,999 km
80,000 km
999,999 km
Years on Sale
New this year - 1 year
New this year
8 years
Service Interval
12 months
12 months
Towing & Off-Road Capability
Gross Vehicle Weight
3,200 - 3,560 kg
3,015 kg
3,560 kg
Braked Towing Capacity
3,141 - 3,500 kg
2,250 kg
3,500 kg
Approach Angle
26.7 - 38°
21°
38°
Departure Angle
29.2 - 42°
20°
42°
Ground Clearance Unladen
231 - 267 mm
201 mm
295 mm
Payload Capacity
1,112 kg
1,112 kg
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Mercedes-Benz G-Class News
2020 Mercedes-Benz G-Class Price
Base
| Configuration | Price From* |
|---|---|
| 3.0L, 5-speed auto, Single Cab Chassis, Diesel, 4x4 | $119,900 |
| 3.0L, 5-speed auto, 5-door SUV, Diesel, 4x4 | $109,900 |
Mercedes-AMG
| Configuration | Price From* |
|---|---|
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $259,600 |
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $259,234 |
*excl. on-roads
All Mercedes-Benz G-Class Pricing
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2020 Mercedes-Benz G-Class Specs
See our comprehensive details for the Mercedes-Benz G-Class
2020 Mercedes-Benz G-Class Dimensions
2090mm
2500mm
5192mm
The dimensions shown above are for the base model.
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2020 Mercedes-Benz G-Class Gallery
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2020 Mercedes-Benz G-Class Fuel Economy
There are 1 different fuel economy figures for the Mercedes-Benz G-Class
The most fuel efficient Mercedes-Benz G-Class is the Mercedes-AMG with a 9-speed Automatic which is powered by a 4.0L TURBO PETROL DIRECT INJECTION and uses 13.1L of premium unleaded per 100km on the combined cycle.
| Mercedes-Benz G-Class | Fuel Type | Combined |
|---|---|---|
| 3.0L, 5-speed auto, Single Cab Chassis, Diesel, 4x4 | Diesel | - |
| 3.0L, 5-speed auto, 5-door SUV, Diesel, 4x4 | Diesel | - |
Cost of ownership
What are the running and servicing costs of a Mercedes-Benz G-Class?
The Mercedes-Benz G-Class has a recommended service interval of 12 months or 20,000 km, whichever comes first.
2020 Mercedes-Benz G-Class Warranty
What is the warranty on a Mercedes-Benz G-Class?
The Mercedes-Benz G-Class offers a 3 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.
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Mercedes-Benz G-Class FAQs
The cheapest Mercedes-Benz G-Class is the Base that starts from $109,900.
The most expensive Mercedes-Benz G-Class is the Mercedes-AMG that starts from $259,600.
The best towing capacity of a Mercedes-Benz G-Class is offered by the Mercedes-AMG which can tow 3500 kg
The largest Mercedes-Benz G-Class is the Base which measures 2500mm wide, 5192mm in length and sits 2090mm tall.
The most powerful Mercedes-Benz G-Class is the Mercedes-AMG which has 430kW of power from its 4.0L TURBO PETROL DIRECT INJECTION engine.
The Mercedes-Benz G-Class is built in Austria and shipped to Australia.
The heaviest Mercedes-Benz G-Class is the Base which weighs 4490 kg (kerb weight).
The Mercedes-Benz G-Class may use different fuel/energy types based on the variant which includes diesel or premium unleaded.