Zak Adkins
2021 Mercedes-Benz GLS price and specs
Mercedes-Benz's large, three-row GLS is slightly more expensive than last year. Prices start at $148,900 before on-roads.
4 Years Ago
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2021 Mercedes-AMG GLS63
Used from
$255,700 excl. on-roads
Review Rating
N/A
Safety Rating
NA
Warranty
5 year, unlimited km
Fuel Efficiency
13 / 100km
About the Mercedes-AMG GLS63
Last updated Jul 01, 2025The 2021 Mercedes-AMG GLS63 is a SUV Upper Large Luxury offered in a 5D SUV body style. Used prices in Australia typically range from $255,700 for the Mercedes-amg variant and topping out at $267,100 for the Mercedes-amg.
There is 1 variant of the GLS63 available in Australia and this generation went on sale in November of 2020.
The Mercedes-AMG GLS63 is only available with an null motor that produces 450kW and 850Nm of torque. All variants feature four-wheel drive.
The 2021 GLS63 was offered with a 5 year, unlimited km warranty.
Comparative Rating
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Power to Weight
173.53 kW/t
73.56 kW/t
232.6 kW/t
Boot Space
355 litres
212 litres
667 litres
Fuel Efficiency
12.99 L/100km
2.8 L/100km
16.39 L/100km
Vehicle Range
692 km
549 km
1,232 km
Price
$255,700 - $267,100
$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
2 years
New this year
8 years
Service Interval
12 months
12 months
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Mercedes-AMG GLS63 News
2021 Mercedes-AMG GLS63 Price
| Configuration | Price From* |
|---|---|
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $255,700 |
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $267,100 |
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $266,976 |
*excl. on-roads
All Mercedes-AMG GLS63 Pricing
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2021 Mercedes-AMG GLS63 Specs
See our comprehensive details for the Mercedes-AMG GLS63
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2021 Mercedes-AMG GLS63 Gallery
CarExpert High Resolution Photos of the Mercedes-AMG GLS63
2021 Mercedes-AMG GLS63 Fuel Economy
There are 1 different fuel economy figures for the Mercedes-AMG GLS63
The most fuel efficient Mercedes-AMG GLS63 is the Mercedes-AMG with a 9-speed Automatic which is powered by a 4.0L TURBO PETROL DIRECT INJECTION and uses 13L of premium unleaded per 100km on the combined cycle.
| Mercedes-AMG GLS63 | Fuel Type | Combined |
|---|---|---|
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | Premium Unleaded | 13.0 L/100km |
Cost of ownership
What are the running and servicing costs of a Mercedes-AMG GLS63?
The Mercedes-AMG GLS63 has a recommended service interval of 12 months or 20,000 km, whichever comes first.
2021 Mercedes-AMG GLS63 Warranty
What is the warranty on a Mercedes-AMG GLS63?
The Mercedes-AMG GLS63 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-AMG GLS63 FAQs
The cheapest Mercedes-AMG GLS63 is the Mercedes-AMG that starts from $255,700.
The most expensive Mercedes-AMG GLS63 is the Mercedes-AMG that starts from $267,100.
The best towing capacity of a Mercedes-AMG GLS63 is offered by the Mercedes-AMG which can tow 3500 kg
The largest Mercedes-AMG GLS63 is the Mercedes-AMG which measures 1956mm wide, 5207mm in length and sits 1823mm tall.
The most powerful Mercedes-AMG GLS63 is the Mercedes-AMG which has 450kW of power from its 4.0L TURBO PETROL DIRECT INJECTION engine.
The Mercedes-AMG GLS63 is built in USA and shipped to Australia.
The heaviest Mercedes-AMG GLS63 is the Mercedes-AMG which weighs 3395 kg (kerb weight).
The Mercedes-AMG GLS63 uses premium unleaded.