How much does the 2021 Mercedes-Benz GLA45 AMG cost?

The 2021 Mercedes-Benz GLA45 AMG has a starting MSRP of $54,500. Trim pricing includes AMG GLA 45 from $54,500.

What is the fuel economy of the 2021 Mercedes-Benz GLA45 AMG?

The 2021 Mercedes-Benz GLA45 AMG achieves up to 23 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2021 Mercedes-Benz GLA45 AMG have?

The 2021 Mercedes-Benz GLA45 AMG offers up to 50.5 cubic feet of cargo capacity, depending on trim and seating configuration.

How many trims does the 2021 Mercedes-Benz GLA45 AMG come in?

The 2021 Mercedes-Benz GLA45 AMG is available in 1 trim across SUV body styles with all wheel drive.

2021 Mercedes-Benz GLA45 AMG

1 trim · SUV

Starting MSRP

$54,500

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Pricing

How much should you pay for the Mercedes-Benz GLA45 AMG? Select a trim to update purchase and lease estimates.

MSRP by trim

$54,500

Starting MSRP

Purchase information

Based on AMG GLA 45

Total price (AMG GLA 45 MSRP)

$54,500

Typical monthly

$1,079/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-07-11). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2021 Mercedes-Benz GLA45 AMG trims

AMG GLA 45
MSRP
$54,500
Fuel economy (city/hwy)
20/27
Horsepower
382 hp
Torque
354 lb-ft
Engine
2L I4 gas
Seating
5
Drivetrain
AWD
Cargo (cu ft)
50.5
Max towing
—

Compare 2021 Mercedes-Benz GLA45 AMG trim specifications
Spec	AMG GLA 45
MSRP	$54,500
Fuel economy (city/hwy)	20/27
Horsepower	382 hp
Torque	354 lb-ft
Engine	2L I4 gas
Seating	5
Drivetrain	AWD
Cargo (cu ft)	50.5
Max towing	—

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: I4
Displacement: 2 L
Horsepower: 382 hp
Torque: 354 lb-ft
Transmission: 8-speed automated manual
Drivetrain: all wheel drive

Dimensions

Body type: SUV
Doors: 5
Seating: 5
Length: 174.6 in
Width: 72.8 in
Height: 62.5 in
Wheelbase: 107.4 in

Capacity & weight

Cargo capacity: 19 cu ft
Max cargo capacity: 50.5 cu ft
Curb weight: 3,847 lbs

Fuel economy & EV

Combined MPG: 23
City MPG: 20
Highway MPG: 27

Full specifications by trim
Spec	Value
Engine & drivetrain
Engine type	gas
Fuel type	premium unleaded (required)
Cylinders	I4
Displacement	2 L
Horsepower	382 hp
Torque	354 lb-ft
Transmission	8-speed automated manual
Drivetrain	all wheel drive
Dimensions
Body type	SUV
Doors	5
Seating	5
Length	174.6 in
Width	72.8 in
Height	62.5 in
Wheelbase	107.4 in
Capacity & weight
Cargo capacity	19 cu ft
Max cargo capacity	50.5 cu ft
Curb weight	3,847 lbs
Fuel economy & EV
Combined MPG	23
City MPG	20
Highway MPG	27