The Comparative Analysis :
Mercedes GLK 250 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC (09 - 11) vs. Mercedes GLB 250 4MATIC 8G-DCT (19 - ..)
€ 43,900

€ 45,600

€ 43,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The GLK 250 CDI BlueEFFICIENCY is 4.2 inches shorter, 0.2 inches wider and 1.2 inches taller than the GLB 250.
GLK 250 CDI BlueEFFICIENCY
GLB 250
66.5
72.4
79.4
65.3
72.2
79.5
72.4 in
Width
72.2 in
79.4 in
Width Incl. Mirrors
79.5 in
66.5 in
Height
65.3 in
108.5
178.3
111.4
182.4
178.3 in
Length
182.4 in
108.5 in
Wheelbase
111.4 in
Vehicle Weight
GLK 250 CDI BlueEFFICIENCY
GLB 250
4068 lb
Curb Weight
3682 lb
5379 lb
Gross Vehicle
Weight
Weight
4861 lb

Weight Difference:
386 lb
9.49 %

General
GLK 250 CDI BlueEFFICIENCY
GLB 250
X204
Generation
X247
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded

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

7-speed automatic transmission
Transmission
8-speed dual clutch transmission
Engine
GLK 250 CDI BlueEFFICIENCY
GLB 250
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz OM 651
Engine Series
Mercedes-Benz M 260
OM 651.912
Engine Code
M 260.920


4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2 L / 98 cu in
201 hp
at 4200 rpm
Power
221 hp
at 5500 rpm
GLK 250 CDI BlueEFFICIENCY
201 hp
221 hp
GLB 250
369 lb‑ft
at 1600 rpm
Max. Torque
258 lb‑ft
at 1800 rpm
GLK 250 CDI BlueEFFICIENCY
369 lb‑ft
258 lb‑ft
GLB 250
Performance
GLK 250 CDI BlueEFFICIENCY
GLB 250
130 mph
Maximum Speed
147 mph
7.9 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
361 ft
0.000 sec

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

GLB 250
▶ REPLAY
20.24 lb/hp
Weight-to-Power Ratio
16.66 lb/hp
GLK 250 CDI BlueEFFICIENCY
20.24 lb/hp
16.66 lb/hp
GLB 250
Fuel Economy / Emissions
GLK 250 CDI BlueEFFICIENCY
GLB 250
Fuel Economy
35 mpg
combined
33 mpg
GLK 250 CDI BlueEFFICIENCY
35 mpg
33 mpg
GLB 250
28 mpg
city
26 mpg
41 mpg
highway
40 mpg
15.6 gal
Fuel Tank Capacity
15.9 gal
547 mi
Range
525 mi
GLK 250 CDI BlueEFFICIENCY
547 mi
525 mi
GLB 250
Environmental Impact
137.9 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).
134.5 kWh
GLK 250 CDI BlueEFFICIENCY
137.9 kWh
134.5 kWh
GLB 250
Euro 5
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
283 g/mi (NEFZ)
CO2 Emissions
290 g/mi (WLTP)
Practical Convenience
GLK 250 CDI BlueEFFICIENCY
GLB 250
5
Doors
5
5
No. of Seats
5
1312 lb
Maximum Payload
1179 lb
12.7 cu ft
Trunk Volume
16 cu ft









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