2014 · Small SUV · Gas

2014 Mercedes-Benz GLK-Class MPG & fuel economy

The 2014 Mercedes-Benz GLK-Class is a small SUV offered in 4 EPA-rated configurations. The most efficient version returns 22 MPG combined (19 city / 26 highway) on premium gasoline. Across the lineup, combined ratings range from 21 to 22 MPG. That's up 1 MPG from the 2013 model. Among 55 small SUVs rated for 2014, it ranks 51st for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,693 a year to fuel.

Compare
Combined 22 MPG 19 MPG city · 26 MPG hwy
Driving range — not published for this model
Your fuel cost $2,693 15,000 mi/yr · $17.95 per 100 mi
Class rank, 2014 #51 of 55 Small SUVs by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Fuel average

The 2014 Mercedes-Benz GLK-Class's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 11.1 km/L on the highway.

MPGkm/LL/100 km
City198.112.4
Highway2611.19.0
Combined229.410.7

How it ranks among 2014 Small SUVs

Full class ranking →
  1. 1Toyota RAV4 EV76 MPGe $1,188
  2. 2BYD e663 MPGe $1,458
  3. 3Subaru Crosstrek Hybrid30 MPG $1,550
  4. 4Mazda CX-529 MPG $1,603
  5. 5Nissan Rogue28 MPG $1,661
  6. 51Mercedes-Benz GLK-Class22 MPG $2,693
  7. 55Audi SQ519 MPG $3,118
2014 GLK-ClassOther small SUVsClass median: $2,056/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

GLK-Class MPG across model years

Full history →

4 EPA-rated configurations

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
RWD · 3.5L 6-cyl · 7-speed automatic
GLK350		 Gas 19 MPG 26 MPG 22 MPG — $2,693
4WD · 3.5L 6-cyl · 7-speed automatic
GLK350 4matic		 Gas 19 MPG 25 MPG 21 MPG — $2,821
RWD · 3.5L 6-cyl · 7-speed automatic
GLK350		 Gas 19 MPG 25 MPG 21 MPG — $2,821
4WD · 3.5L 6-cyl · 7-speed automatic
GLK350 4matic		 Gas 18 MPG 25 MPG 21 MPG — $2,821

Specs (most efficient configuration)

Fuel
Premium gasoline
Engine / motor
3.5L 6-cyl
Transmission
7-speed automatic
Drivetrain
RWD
Tailpipe CO₂
413 g/mi
EPA fuel economy score
5/10
EPA greenhouse gas score
5/10

2014 Mercedes-Benz GLK-Class vs. rivals

vs Audi Q5 22 MPG · $2,693/yr Same fuel cost vs Infiniti QX60 22 MPG · $2,693/yr Same fuel cost vs Acura MDX 23 MPG · $2,576/yr MDX saves $117/yr vs Acura RDX 23 MPG · $2,576/yr RDX saves $117/yr vs BMW X3 24 MPG · $2,469/yr X3 saves $224/yr vs Land Rover LR2 20 MPG · $2,962/yr GLK-Class saves $269/yr vs Infiniti QX70 19 MPG · $3,118/yr GLK-Class saves $425/yr vs Audi SQ5 19 MPG · $3,118/yr GLK-Class saves $425/yr vs Mercedes-Benz GLK-Class Diesel 27 MPG · $2,056/yr GLK-Class Diesel saves $638/yr vs Audi Allroad 22 MPG · $2,693/yr Same fuel cost

Compare the 2014 GLK-Class

With any other car from any year, including other GLK-Class model years. Type a year to jump, e.g. "2015 Accord".

Same year, other powertrains: 2014 Mercedes-Benz GLK-Class Diesel (27 MPG)

Frequently asked questions

What is the gas mileage of the 2014 Mercedes-Benz GLK-Class?

Up to 22 MPG combined (19 city / 26 highway); ratings range from 21 to 22 MPG depending on configuration.

What fuel does the 2014 Mercedes-Benz GLK-Class use?

Premium gasoline (premium is required or recommended by the manufacturer).

What is the fuel average in km/L for the 2014 Mercedes-Benz GLK-Class?

The 2014 Mercedes-Benz GLK-Class's fuel average is 9.4 km/L (10.7 L/100 km), or 22 MPG combined: 8.1 km/L in the city and 11.1 km/L on the highway.

How much does it cost to fuel the 2014 Mercedes-Benz GLK-Class per year?

About $2,693 at 15,000 miles a year with $3.95/gal premium gas, or $17.95 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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