Paul Maric
Very Good
2021 Mercedes-AMG GLS 63 review
Need seven seats, but don't want to give up the ability to be first away from the traffic lights? The Mercedes-AMG GLS63 could be the answer.
5 Years Ago
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Mercedes-AMG GLS63
New from
$307,100 excl. on-roads
Review Rating
Very Good
Safety Rating
NA
Warranty
5 year, unlimited km
Fuel Efficiency
13.4 / 100km
About the Mercedes-AMG GLS63
Last updated Jul 01, 2025The new Mercedes-AMG GLS63 is a SUV Upper Large Luxury offered in a 5D SUV body style. Available in Australia from $307,100 (MLRP, excl. on-roads) for the Mercedes-amg variant and topping out at $307,100 for the Mercedes-amg.
There is 1 variant of the GLS63 available in Australia and this generation went on sale in May of 2025.
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 new 2026 GLS63 is offered with a 5 year, unlimited km warranty.
CarExpert Rating
Very Good
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Comparative Rating
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Power to Weight
173.53 kW/t
100.73 kW/t
173.53 kW/t
Boot Space
355 litres
229 litres
725 litres
Fuel Efficiency
13.33 L/100km
1.6 L/100km
13.7 L/100km
Vehicle Range
672 km
657 km
1,154 km
Price
$307,100
$171,000
$461,227
Warranty (Years)
5 years
5 years
Warranty (Distance)
Unlimited
Unlimited
Years on Sale
2 years
New this year
8 years
Service Interval
12 months
12 months
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2026 Mercedes-AMG GLS63 Reviews
2026 Mercedes-AMG GLS63 Price
| Configuration | Price From* |
|---|---|
| 4.0L, 9-speed auto, 5-door SUV, Petrol, 4x4 | $307,100 |
*excl. on-roads
All Mercedes-AMG GLS63 Pricing
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2026 Mercedes-AMG GLS63 Specs
See our comprehensive details for the Mercedes-AMG GLS63
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2026 Mercedes-AMG GLS63 Gallery
CarExpert High Resolution Photos of the Mercedes-AMG GLS63
2026 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 and uses 13.4L 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 | 13.4 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.
2026 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 $307,100.
The most expensive Mercedes-AMG GLS63 is the Mercedes-AMG that starts from $307,100.
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 2030mm wide, 5243mm in length and sits 1782mm tall.
The most powerful Mercedes-AMG GLS63 is the Mercedes-AMG which has 450kW of power from its 4.0L TURBO 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.