How much does the 2018 Mercedes-Benz GLS63 AMG cost?

The 2018 Mercedes-Benz GLS63 AMG has a starting MSRP of $125,300. Trim pricing includes GLS 63 AMG from $125,300.

What is the fuel economy of the 2018 Mercedes-Benz GLS63 AMG?

The 2018 Mercedes-Benz GLS63 AMG achieves up to 15 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2018 Mercedes-Benz GLS63 AMG have?

The 2018 Mercedes-Benz GLS63 AMG offers up to 93.8 cubic feet of cargo capacity, depending on trim and seating configuration.

How much can the 2018 Mercedes-Benz GLS63 AMG tow?

The 2018 Mercedes-Benz GLS63 AMG has a maximum towing capacity of up to 7,500 pounds, depending on trim and equipment.

How many trims does the 2018 Mercedes-Benz GLS63 AMG come in?

The 2018 Mercedes-Benz GLS63 AMG is available in 1 trim across SUV body styles with all wheel drive.

2018 Mercedes-Benz GLS63 AMG

1 trim · SUV

Starting MSRP

$125,300

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Pricing

How much should you pay for the Mercedes-Benz GLS63 AMG? Select a trim to update purchase and lease estimates.

MSRP by trim

$125,300

Starting MSRP

Purchase information

Based on GLS 63 AMG

Total price (GLS 63 AMG MSRP)

$125,300

Typical monthly

$2,481/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-07-12). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2018 Mercedes-Benz GLS63 AMG trims

GLS 63 AMG
MSRP
$125,300
Fuel economy (city/hwy)
13/18
Horsepower
577 hp
Torque
561 lb-ft
Engine
5.5L V8 gas
Seating
7
Drivetrain
AWD
Cargo (cu ft)
93.8
Max towing
7,500 lbs

Compare 2018 Mercedes-Benz GLS63 AMG trim specifications
Spec	GLS 63 AMG
MSRP	$125,300
Fuel economy (city/hwy)	13/18
Horsepower	577 hp
Torque	561 lb-ft
Engine	5.5L V8 gas
Seating	7
Drivetrain	AWD
Cargo (cu ft)	93.8
Max towing	7,500 lbs

Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.

Full specifications

Engine & drivetrain

Engine type: gas
Fuel type: premium unleaded (required)
Cylinders: V8
Displacement: 5.5 L
Horsepower: 577 hp
Torque: 561 lb-ft
Transmission: 7-speed shiftable automatic
Drivetrain: all wheel drive

Dimensions

Body type: SUV
Doors: 5
Seating: 7
Length: 203.2 in
Width: 84.3 in
Height: 72.8 in
Wheelbase: 121.1 in

Capacity & weight

Cargo capacity: 16 cu ft
Max cargo capacity: 93.8 cu ft
Max towing: 7,500 lbs
Curb weight: 5,754 lbs
Fuel tank: 26.4 gal

Fuel economy & EV

Combined MPG: 15
City MPG: 13
Highway MPG: 18

Full specifications by trim
Spec	Value
Engine & drivetrain
Engine type	gas
Fuel type	premium unleaded (required)
Cylinders	V8
Displacement	5.5 L
Horsepower	577 hp
Torque	561 lb-ft
Transmission	7-speed shiftable automatic
Drivetrain	all wheel drive
Dimensions
Body type	SUV
Doors	5
Seating	7
Length	203.2 in
Width	84.3 in
Height	72.8 in
Wheelbase	121.1 in
Capacity & weight
Cargo capacity	16 cu ft
Max cargo capacity	93.8 cu ft
Max towing	7,500 lbs
Curb weight	5,754 lbs
Fuel tank	26.4 gal
Fuel economy & EV
Combined MPG	15
City MPG	13
Highway MPG	18