The Comparative Analysis :
BMW X3 2.5si (06 - 08) vs. Mercedes GLK 250 4MATIC 7G-TRONIC PLUS (13 - 15)
€ 41,400

€ 44,100

€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X3 2.5si is a little bigger in every dimension. It's 1.3 inches longer, 0.5 inches wider and 0.2 inches taller than the Mercedes GLK 250.
BMW X3 2.5si
Mercedes GLK 250
65.9
73
78.2
65.7
72.4
79.4
73 in
Width
72.4 in
78.2 in
Width Incl. Mirrors
79.4 in
65.9 in
Height
65.7 in
110
179.9
108.5
178.6
179.9 in
Length
178.6 in
110 in
Wheelbase
108.5 in
Vehicle Weight
BMW X3 2.5si
Mercedes GLK 250
3979 lb
Curb Weight
4023 lb
4982 lb
Gross Vehicle
Weight
Weight
5291 lb

Weight Difference:
44 lb
1.09 %

General
BMW X3 2.5si
Mercedes GLK 250
E83
Generation
X204
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
BMW X3 2.5si
Mercedes GLK 250
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
BMW N52
Engine Series
Mercedes-Benz M 274
N52-B25
Engine Code
M 274.920


4
Valves
4
6
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
215 hp
at 6500 rpm
Power
208 hp
at 6500 rpm
BMW X3 2.5si
215 hp
208 hp
Mercedes GLK 250
184 lb‑ft
at 2750 rpm
Max. Torque
273 lb‑ft
at 1200 rpm
BMW X3 2.5si
184 lb‑ft
273 lb‑ft
Mercedes GLK 250
Performance
BMW X3 2.5si
Mercedes GLK 250
130 mph
Maximum Speed
134 mph
8.5 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
387 ft
0.000 sec

BMW X3 2.5si
62 mph
62
mph
mph
361 ft
0.000 sec

Mercedes GLK 250
▶ REPLAY
18.51 lb/hp
Weight-to-Power Ratio
19.34 lb/hp
BMW X3 2.5si
18.51 lb/hp
19.34 lb/hp
Mercedes GLK 250
Fuel Economy / Emissions
BMW X3 2.5si
Mercedes GLK 250
Fuel Economy
24 mpg
combined
31 mpg
BMW X3 2.5si
24 mpg
31 mpg
Mercedes GLK 250
17 mpg
city
26 mpg
No data
highway
36 mpg
17.7 gal
Fuel Tank Capacity
17.4 gal
421 mi
Range
547 mi
BMW X3 2.5si
421 mi
547 mi
Mercedes GLK 250
Environmental Impact
187.5 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).
142.1 kWh
BMW X3 2.5si
187.5 kWh
142.1 kWh
Mercedes GLK 250
Euro 4
Emission Standard
Euro 5 / Euro 6
383 g/mi (NEFZ)
CO2 Emissions
283 g/mi (NEFZ)
Practical Convenience
BMW X3 2.5si
Mercedes GLK 250
5
Doors
5
5
No. of Seats
5
1003 lb
Maximum Payload
1268 lb
13.6 cu ft
Trunk Volume
12.7 cu ft









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