How much does the 2015 Mercedes-Benz GLK350 cost?

The 2015 Mercedes-Benz GLK350 has a starting MSRP of $37,900, ranging up to $39,900 for the top trim. Trim pricing includes GLK 350 from $37,900; GLK 350 4MATIC from $39,900.

What is the fuel economy of the 2015 Mercedes-Benz GLK350?

The 2015 Mercedes-Benz GLK350 achieves up to 21 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2015 Mercedes-Benz GLK350 have?

The 2015 Mercedes-Benz GLK350 offers up to 54.7 cubic feet of cargo capacity, depending on trim and seating configuration.

How much can the 2015 Mercedes-Benz GLK350 tow?

The 2015 Mercedes-Benz GLK350 has a maximum towing capacity of up to 3,500 pounds, depending on trim and equipment.

How many trims does the 2015 Mercedes-Benz GLK350 come in?

The 2015 Mercedes-Benz GLK350 is available in 2 trims across SUV body styles with rear wheel drive, all wheel drive.

2015 Mercedes-Benz GLK350

2 trims · SUV

Starting MSRP

$37,900 – $39,900

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Pricing

How much should you pay for the Mercedes-Benz GLK350? Select a trim to update purchase and lease estimates.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on GLK 350

Total price (GLK 350 MSRP)

$37,900

Typical monthly

$750/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2015 Mercedes-Benz GLK350 trims

GLK 350
MSRP
$37,900
Fuel economy (city/hwy)
19/25
Horsepower
302 hp
Torque
273 lb-ft
Engine
3.5L V6 gas
Seating
5
Drivetrain
RWD
Cargo (cu ft)
54.7
Max towing
3,500 lbs
GLK 350 4MATIC
MSRP
$39,900
Fuel economy (city/hwy)
18/25
Horsepower
302 hp
Torque
273 lb-ft
Engine
3.5L V6 gas
Seating
5
Drivetrain
AWD
Cargo (cu ft)
54.7
Max towing
3,500 lbs

Compare 2015 Mercedes-Benz GLK350 trim specifications
Spec	GLK 350	GLK 350 4MATIC
MSRP	$37,900	$39,900
Fuel economy (city/hwy)	19/25	18/25
Horsepower	302 hp	302 hp
Torque	273 lb-ft	273 lb-ft
Engine	3.5L V6 gas	3.5L V6 gas
Seating	5	5
Drivetrain	RWD	AWD
Cargo (cu ft)	54.7	54.7
Max towing	3,500 lbs	3,500 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: GLK 350gas
GLK 350 4MATICgas
Fuel type: GLK 350premium unleaded (required)
GLK 350 4MATICpremium unleaded (required)
Cylinders: GLK 350V6
GLK 350 4MATICV6
Displacement: GLK 3503.5 L
GLK 350 4MATIC3.5 L
Horsepower: GLK 350302 hp
GLK 350 4MATIC302 hp
Torque: GLK 350273 lb-ft
GLK 350 4MATIC273 lb-ft
Transmission: GLK 3507-speed shiftable automatic
GLK 350 4MATIC7-speed shiftable automatic
Drivetrain: GLK 350rear wheel drive
GLK 350 4MATICall wheel drive

Dimensions

Body type: GLK 350SUV
GLK 350 4MATICSUV
Doors: GLK 3505
GLK 350 4MATIC5
Seating: GLK 3505
GLK 350 4MATIC5
Length: GLK 350178.3 in
GLK 350 4MATIC178.3 in
Width: GLK 35074.3 in
GLK 350 4MATIC74.3 in
Height: GLK 35066.9 in
GLK 350 4MATIC66.9 in
Wheelbase: GLK 350108.5 in
GLK 350 4MATIC108.5 in

Capacity & weight

Cargo capacity: GLK 35016.5 cu ft
GLK 350 4MATIC16.5 cu ft
Max cargo capacity: GLK 35054.7 cu ft
GLK 350 4MATIC54.7 cu ft
Max towing: GLK 3503,500 lbs
GLK 350 4MATIC3,500 lbs
Max payload: GLK 3501,268 lbs
GLK 350 4MATIC1,268 lbs
Curb weight: GLK 3504,068 lbs
GLK 350 4MATIC4,123 lbs
Fuel tank: GLK 35017.4 gal
GLK 350 4MATIC17.4 gal

Fuel economy & EV

Combined MPG: GLK 35021
GLK 350 4MATIC21
City MPG: GLK 35019
GLK 350 4MATIC18
Highway MPG: GLK 35025
GLK 350 4MATIC25

Full specifications by trim
Spec	GLK 350	GLK 350 4MATIC
Engine & drivetrain
Engine type	gas	gas
Fuel type	premium unleaded (required)	premium unleaded (required)
Cylinders	V6	V6
Displacement	3.5 L	3.5 L
Horsepower	302 hp	302 hp
Torque	273 lb-ft	273 lb-ft
Transmission	7-speed shiftable automatic	7-speed shiftable automatic
Drivetrain	rear wheel drive	all wheel drive
Dimensions
Body type	SUV	SUV
Doors	5	5
Seating	5	5
Length	178.3 in	178.3 in
Width	74.3 in	74.3 in
Height	66.9 in	66.9 in
Wheelbase	108.5 in	108.5 in
Capacity & weight
Cargo capacity	16.5 cu ft	16.5 cu ft
Max cargo capacity	54.7 cu ft	54.7 cu ft
Max towing	3,500 lbs	3,500 lbs
Max payload	1,268 lbs	1,268 lbs
Curb weight	4,068 lbs	4,123 lbs
Fuel tank	17.4 gal	17.4 gal
Fuel economy & EV
Combined MPG	21	21
City MPG	19	18
Highway MPG	25	25

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2015 Mercedes-Benz GLK350 FAQ

How much does the 2015 Mercedes-Benz GLK350 cost?: The 2015 Mercedes-Benz GLK350 has a starting MSRP of $37,900, ranging up to $39,900 for the top trim. Trim pricing includes GLK 350 from $37,900; GLK 350 4MATIC from $39,900.
What is the fuel economy of the 2015 Mercedes-Benz GLK350?: The 2015 Mercedes-Benz GLK350 achieves up to 21 MPG combined (EPA estimate), depending on trim and configuration.
How much cargo space does the 2015 Mercedes-Benz GLK350 have?: The 2015 Mercedes-Benz GLK350 offers up to 54.7 cubic feet of cargo capacity, depending on trim and seating configuration.
How much can the 2015 Mercedes-Benz GLK350 tow?: The 2015 Mercedes-Benz GLK350 has a maximum towing capacity of up to 3,500 pounds, depending on trim and equipment.
How many trims does the 2015 Mercedes-Benz GLK350 come in?: The 2015 Mercedes-Benz GLK350 is available in 2 trims across SUV body styles with rear wheel drive, all wheel drive.