The Comparative Analysis :
BMW X4 M40i Steptronic (15 - 18) vs. Mercedes GLB 200 d 8G-DCT (19 - ..)
€ 68,400
€ 39,300
€ 68,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,300
ⓘ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 BMW X4 M40i is 3.7 cm longer, 6.7 cm wider and 3.4 cm lower than the Mercedes GLB 200 d.
BMW X4 M40i
Mercedes GLB 200 d
1624
1901
2098
1658
1834
2020
1901 mm
Width
1834 mm
2098 mm
Width Incl. Mirrors
2020 mm
1624 mm
Height
1658 mm
2810
4671
2829
4634
4671 mm
Length
4634 mm
2810 mm
Wheelbase
2829 mm
Vehicle Weight
BMW X4 M40i
Mercedes GLB 200 d
1915 kg
Kerb Weight
1680 kg
2430 kg
Gross Vehicle
Weight
Weight
2195 kg
Weight Difference:
235 kg
12.27 %
General
BMW X4 M40i
Mercedes GLB 200 d
F26
Generation
X247
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
8-speed dual clutch transmission
Engine
BMW X4 M40i
Mercedes GLB 200 d
Straight-six petrol engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW N55
Engine Series
Mercedes-Benz OM 654
N55-B30
Engine Code
OM 654.920


4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1950 CC
355 bhp
at 5800 rpm
Power
148 bhp
at 3400 rpm
BMW X4 M40i
355 bhp
148 bhp
Mercedes GLB 200 d
465 NM
at 1350 rpm
Max. Torque
320 NM
at 1400 rpm
BMW X4 M40i
465 NM
320 NM
Mercedes GLB 200 d
Performance
BMW X4 M40i
Mercedes GLB 200 d
155 mph
Maximum Speed
127 mph
4.9 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
68 m
0.000 sec
BMW X4 M40i
62 mph
62
mph
mph
125 m
0.000 sec
Mercedes GLB 200 d
▶ REPLAY
5.39 kg/bhp
Weight-to-Power Ratio
11.35 kg/bhp
BMW X4 M40i
5.39 kg/bhp
11.35 kg/bhp
Mercedes GLB 200 d
Fuel Economy / Emissions
BMW X4 M40i
Mercedes GLB 200 d
Fuel Economy
33 mpg
combined
58 mpg
BMW X4 M40i
33 mpg
58 mpg
Mercedes GLB 200 d
25 mpg
city
49 mpg
No data
motorway
66 mpg
67 L
Fuel Tank Capacity
52 L
484 mi
Range
659 mi
BMW X4 M40i
484 mi
659 mi
Mercedes GLB 200 d
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).
100.7 kWh
BMW X4 M40i
162.9 kWh
100.7 kWh
Mercedes GLB 200 d
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC
199 g/km (NEFZ)
CO2 Emissions
145 g/km (WLTP)
Practical Convenience
BMW X4 M40i
Mercedes GLB 200 d
5
Doors
5
5
No. of Seats
5
515 kg
Maximum Payload
515 kg
500 L
Boot Capacity
565 L









1400 L
Boot Capacity (Seats Down)
1800 L













