The Comparative Analysis :
Mercedes GLK 250 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 12) vs. Mercedes GLK 320 CDI 4MATIC 7G-TRONIC (08 - 10)
€ 43,900

€ 46,100

€ 43,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the GLK 250 CDI BlueEFFICIENCY and the GLK 320 CDI are absolutely identical. Both are 178.3 inches long, 72.4 inches wide and 66.5 inches tall.
GLK 250 CDI BlueEFFICIENCY
GLK 320 CDI
66.5
72.4
79.4
66.5
72.4
79.4
72.4 in
Width
72.4 in
79.4 in
Width Incl. Mirrors
79.4 in
66.5 in
Height
66.5 in
108.5
178.3
108.5
178.3
178.3 in
Length
178.3 in
108.5 in
Wheelbase
108.5 in
Vehicle Weight
GLK 250 CDI BlueEFFICIENCY
GLK 320 CDI
4145 lb
Curb Weight
4145 lb
5401 lb
Gross Vehicle
Weight
Weight
5512 lb

Weight Difference:
0 lb
0 %

General
GLK 250 CDI BlueEFFICIENCY
GLK 320 CDI
X204
Generation
X204
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
GLK 250 CDI BlueEFFICIENCY
GLK 320 CDI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
Mercedes-Benz OM 642
OM 651.912
Engine Code
OM 642.961


4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3 L / 147 cu in
201 hp
at 4200 rpm
Power
221 hp
at 3800 rpm
GLK 250 CDI BlueEFFICIENCY
201 hp
221 hp
GLK 320 CDI
369 lb‑ft
at 1600 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
GLK 250 CDI BlueEFFICIENCY
369 lb‑ft
398 lb‑ft
GLK 320 CDI
Performance
GLK 250 CDI BlueEFFICIENCY
GLK 320 CDI
130 mph
Maximum Speed
137 mph
7.9 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
361 ft
0.000 sec

GLK 250 CDI BlueEFFICIENCY
62 mph
62
mph
mph
341 ft
0.000 sec

GLK 320 CDI
▶ REPLAY
20.62 lb/hp
Weight-to-Power Ratio
18.76 lb/hp
GLK 250 CDI BlueEFFICIENCY
20.62 lb/hp
18.76 lb/hp
GLK 320 CDI
Fuel Economy / Emissions
GLK 250 CDI BlueEFFICIENCY
GLK 320 CDI
Fuel Economy
39 mpg
combined
30 mpg
GLK 250 CDI BlueEFFICIENCY
39 mpg
30 mpg
GLK 320 CDI
33 mpg
city
23 mpg
43 mpg
highway
36 mpg
15.6 gal
Fuel Tank Capacity
17.4 gal
601 mi
Range
519 mi
GLK 250 CDI BlueEFFICIENCY
601 mi
519 mi
GLK 320 CDI
Environmental Impact
125.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
162.5 kWh
GLK 250 CDI BlueEFFICIENCY
125.5 kWh
162.5 kWh
GLK 320 CDI
Euro 5
Emission Standard
Euro 4
256 g/mi (NEFZ)
CO2 Emissions
335 g/mi (NEFZ)
Practical Convenience
GLK 250 CDI BlueEFFICIENCY
GLK 320 CDI
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1367 lb
12.7 cu ft
Trunk Volume
12.7 cu ft








43.9 cu ft
Cargo Volume (Seats Down)
43.9 cu ft