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2021 Mercedes-Benz G-Class
Used from
$233,776 excl. on-roads
Review Rating
Very Good
Safety Rating
5
Warranty
5 year, unlimited km
Fuel Efficiency
9.5 - 13.1 L / 100km
About the Mercedes-Benz G-Class
Last updated Jul 01, 2025The 2021 Mercedes-Benz G-Class is a SUV Upper Large Luxury offered in a 5D SUV body style. Used prices in Australia typically range from $233,776 for the Base variant and topping out at $299,000 for the Mercedes-amg.
There are 2 variants of the G available in Australia and this generation went on sale in March of 2021.
Engine options include 2.9L turbo diesel common rail (243kW/700Nm) and 4.0L turbo petrol direct injection (430kW/850Nm). All variants feature 9-speed automatic transmission. All variants feature four-wheel drive.
The 2021 G was offered with a 5 year, unlimited km warranty.
CarExpert Rating
Very Good
Read the 2022 Mercedes-Benz G-Class reviewThis rating has been converted from our previous rating system. Read about our new review ratings.
Comparative Rating
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Power to Weight
98.87 - 170.4 kW/t
73.56 kW/t
232.6 kW/t
Boot Space
667 litres
212 litres
667 litres
Fuel Efficiency
9.52 - 13.16 L/100km
2.8 L/100km
16.39 L/100km
Vehicle Range
763 - 1,053 km
549 km
1,232 km
Price
$233,776 - $299,000
$128,972
$754,000
Warranty (Years)
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
3,150 - 3,200 kg
2,805 kg
3,500 kg
Braked Towing Capacity
3,500 kg
2,250 kg
3,500 kg
Approach Angle
26.7 - 30.9°
21°
34.7°
Departure Angle
29.2 - 29.9°
20°
31°
Ground Clearance Unladen
241 - 267 mm
201 mm
295 mm
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Mercedes-Benz G-Class News
2021 Mercedes-Benz G-Class Price
Base
| Configuration | Price From* |
|---|---|
| 2.9L, 9-speed auto, 5-door SUV, Diesel, 4x4 | $233,900 |
| 2.9L, 9-speed auto, 5-door SUV, Diesel, 4x4 | $233,776 |
Mercedes-AMG
| Configuration | Price From* |
|---|---|
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $259,234 |
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $289,900 |
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $299,000 |
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $298,876 |
*excl. on-roads
All Mercedes-Benz G-Class Pricing
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2021 Mercedes-Benz G-Class Specs
See our comprehensive details for the Mercedes-Benz G-Class
2021 Mercedes-Benz G-Class Dimensions
1969mm
1931mm
4606mm
The dimensions shown above are for the base model.
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2021 Mercedes-Benz G-Class Gallery
CarExpert High Resolution Photos of the Mercedes-Benz G-Class
2021 Mercedes-Benz G-Class Fuel Economy
There are 2 different fuel economy figures for the Mercedes-Benz G-Class
The most fuel efficient Mercedes-Benz G-Class is the Base with a 9-speed Automatic which is powered by a 2.9L TURBO DIESEL COMMON RAIL and uses 9.5L of diesel per 100km on the combined cycle.
| Mercedes-Benz G-Class | Fuel Type | Combined |
|---|---|---|
| 2.9L, 9-speed auto, 5-door SUV, Diesel, 4x4 | Diesel | 9.5 L/100km |
Cost of ownership
What are the running and servicing costs of a Mercedes-Benz G-Class?
You should service your G at your authorised Mercedes-Benz dealer or service centre, however servicing it at third party mechanics that follow OEM servicing instructions should not impact the G's warranty.
2021 Mercedes-Benz G-Class Warranty
What is the warranty on a Mercedes-Benz G-Class?
The Mercedes-Benz G-Class offers a 5 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 $233,776.
The most expensive Mercedes-Benz G-Class is the Mercedes-AMG that starts from $299,000.
The best towing capacity of a Mercedes-Benz G-Class is 3500 kg offered by the following variants: Base and Mercedes-AMG.
The largest Mercedes-Benz G-Class is the Mercedes-AMG which measures 1984mm wide, 4606mm in length and sits 1969mm 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 Mercedes-AMG which weighs 3200 kg (kerb weight).
The Mercedes-Benz G-Class may use different fuel/energy types based on the variant which includes premium unleaded or diesel.