The Comparative Analysis :
BMW X4 M40i Steptronic (15 - 18) vs. Mercedes GLK 250 4MATIC 7G-TRONIC PLUS (13 - 15)
€ 68,400

€ 44,100

€ 68,400
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 dimensions of these vehicles differ considerably. The BMW X4 M40i is 13.5 cm longer, 6.1 cm wider and 4.5 cm lower than the Mercedes GLK 250.
BMW X4 M40i
Mercedes GLK 250
1624
1901
2098
1669
1840
2016
1901 mm
Width
1840 mm
2098 mm
Width Incl. Mirrors
2016 mm
1624 mm
Height
1669 mm
2810
4671
2755
4536
4671 mm
Length
4536 mm
2810 mm
Wheelbase
2755 mm
Vehicle Weight
BMW X4 M40i
Mercedes GLK 250
1915 kg
Kerb Weight
1825 kg
2430 kg
Gross Vehicle
Weight
Weight
2400 kg

Weight Difference:
90 kg
4.7 %

General
BMW X4 M40i
Mercedes GLK 250
F26
Generation
X204
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW X4 M40i
Mercedes GLK 250
Straight-six petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW N55
Engine Series
Mercedes-Benz M 274
N55-B30
Engine Code
M 274.920


4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1991 CC
355 bhp
at 5800 rpm
Power
208 bhp
at 6500 rpm
BMW X4 M40i
355 bhp
208 bhp
Mercedes GLK 250
465 NM
at 1350 rpm
Max. Torque
370 NM
at 1200 rpm
BMW X4 M40i
465 NM
370 NM
Mercedes GLK 250
Performance
BMW X4 M40i
Mercedes GLK 250
155 mph
Maximum Speed
134 mph
4.9 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
68 m
0.000 sec

BMW X4 M40i
62 mph
62
mph
mph
110 m
0.000 sec

Mercedes GLK 250
▶ REPLAY
5.39 kg/bhp
Weight-to-Power Ratio
8.77 kg/bhp
BMW X4 M40i
5.39 kg/bhp
8.77 kg/bhp
Mercedes GLK 250
Fuel Economy / Emissions
BMW X4 M40i
Mercedes GLK 250
Fuel Economy
33 mpg
combined
38 mpg
BMW X4 M40i
33 mpg
38 mpg
Mercedes GLK 250
25 mpg
city
31 mpg
No data
motorway
43 mpg
67 L
Fuel Tank Capacity
66 L
484 mi
Range
547 mi
BMW X4 M40i
484 mi
547 mi
Mercedes GLK 250
Environmental Impact
162.9 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).
142.1 kWh
BMW X4 M40i
162.9 kWh
142.1 kWh
Mercedes GLK 250
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
199 g/km (NEFZ)
CO2 Emissions
176 g/km (NEFZ)
Practical Convenience
BMW X4 M40i
Mercedes GLK 250
5
Doors
5
5
No. of Seats
5
515 kg
Maximum Payload
575 kg
500 L
Boot Capacity
450 L








1400 L
Boot Capacity (Seats Down)
1550 L