Diesel and petrol · 2010–2015

Mercedes-Benz GLK-Class

Fuel use, running costs and specs for the Mercedes-Benz GLK-Class. By the official figures, the 2015 uses 8.7 L/100km: 32 mpg UK, 27 mpg US.

Mercedes-Benz GLK-Class in silver
Fuel use
8.7 L/100km
2015 official
UK mpg
32 mpg
US mpg
27 mpg
On a full tank
758 km
66 L tank

What a GLK-Class costs to run

At today's average petrol prices, by its official fuel use.

CountryAverage price todayCost to driveA typical year
New Zealand$2.94/L petrol$25.61 per 100 km$2,817
Australia$2.41/L petrol$20.99 per 100 km$2,330
United Kingdom£1.74/L petrol£24.45 per 100 miles£1,711
United States$4.35/gal petrol$16.12 per 100 miles$2,176

A typical year: New Zealand 11,000 km (Ministry of Transport's average for a light vehicle); Australia 11,100 km (ABS Survey of Motor Vehicle Use average); United Kingdom 11,265 km (DfT National Travel Survey average of about 7,000 miles); United States 21,726 km (FHWA average of about 13,500 miles). Real costs depend on how and where you drive. Work out a particular trip.

X204, 2008–2020

Specs for the GLK 300 4MATIC 3.0 V6; other versions differ a little.

About

Body
SUV
Size class
Medium SUV
Generation
X204
Built
2008-2020
Seats
5
Doors
5
Drive
AWD

Size and weight

Length
4,536 mm
Width
1,840 mm
Height
1,689 mm
Wheelbase
2,755 mm
Boot
450 L

Engine

Engine
3.0 L V6 petrol
Engine size
2,996 cc
Cylinders
6
Aspiration
Naturally aspirated
Power
170 kW
Torque
300 Nm
Gearbox
7-speed automatic

Economy

Fuel use (combined)
10 L/100km
Fuel tank
66 L
Minimum petrol
95 RON

Official figures by year

From the US EPA, the UK's DfT and NZTA, newest first.

YearFuelUsesUKUSRange
2015Petrol11.2 L/100km25 mpg21 mpg—
2015Diesel8.7 L/100km32 mpg27 mpg—
2014Petrol11.2 L/100km25 mpg21 mpg—
2014Diesel8.7 L/100km32 mpg27 mpg—
2013Petrol11.2 L/100km25 mpg21 mpg—
2013Diesel8.7 L/100km32 mpg27 mpg—
2012Petrol13.1 L/100km22 mpg18 mpg—
2011Petrol13.1 L/100km22 mpg18 mpg—
2010Petrol13.1 L/100km22 mpg18 mpg—

Mercedes-Benz GLK-Class questions

What is the fuel consumption of the Mercedes-Benz GLK-Class?

The 2015 Mercedes-Benz GLK-Class uses 8.7 L/100km by its official figures: 32 mpg in UK gallons and 27 mpg in US gallons. Each year's figures are listed below.

How much does a Mercedes-Benz GLK-Class cost to run a year?

At today's average petrol prices and a typical year's driving: $2,817 in New Zealand, $2,330 in Australia, £1,711 in United Kingdom, $2,176 in United States.

How far does a Mercedes-Benz GLK-Class go on a full tank?

About 758 km (471 miles) from its 66 L tank at its official fuel use.

How big is the Mercedes-Benz GLK-Class's boot?

450 L, for the GLK 300 4MATIC 3.0 V6.

Cars like the GLK-Class

From other makes, closest in what they use.

More from Mercedes-Benz

Every Mercedes-Benz

What will a drive in your GLK-Class cost?

Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and splits it between everyone in the car.

Rated 4.7 by drivers · 700,000 downloads

The Roadtrip app showing a drive into London that costs £4.81 each, with fuel prices along the way