The Comparative Analysis :
BMW X4 xDrive20i Steptronic (18 - ..) vs. Mercedes GLB 220 d 8G-DCT (20 - ..)
€ 50,100
€ 43,500
€ 50,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,500
ⓘ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 xDrive20i is 4.6 inches longer, 3.3 inches wider and 1.5 inches lower than the Mercedes GLB 220 d.
BMW X4 xDrive20i
Mercedes GLB 220 d
63.8
75.5
84.2
65.3
72.2
79.5
75.5 in
Width
72.2 in
84.2 in
Width Incl. Mirrors
79.5 in
63.8 in
Height
65.3 in
112.8
187.1
111.4
182.4
187.1 in
Length
182.4 in
112.8 in
Wheelbase
111.4 in
Vehicle Weight
BMW X4 xDrive20i
Mercedes GLB 220 d
3957 lb
Curb Weight
3715 lb
5291 lb
Gross Vehicle
Weight
Weight
4839 lb
Weight Difference:
243 lb
6.14 %
General
BMW X4 xDrive20i
Mercedes GLB 220 d
G02
Generation
X247
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
8-speed dual clutch transmission
Engine
BMW X4 xDrive20i
Mercedes GLB 220 d
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B48
Engine Series
Mercedes-Benz OM 654
B48-B20
Engine Code
OM 654.920


4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 5000 rpm
Power
187 hp
at 3800 rpm
BMW X4 xDrive20i
181 hp
187 hp
Mercedes GLB 220 d
214 lb‑ft
at 1350 rpm
Max. Torque
295 lb‑ft
at 1600 rpm
BMW X4 xDrive20i
214 lb‑ft
295 lb‑ft
Mercedes GLB 220 d
Performance
BMW X4 xDrive20i
Mercedes GLB 220 d
134 mph
Maximum Speed
137 mph
8.3 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
377 ft
0.000 sec
BMW X4 xDrive20i
62 mph
62
mph
mph
351 ft
0.000 sec
Mercedes GLB 220 d
▶ REPLAY
21.86 lb/hp
Weight-to-Power Ratio
19.87 lb/hp
BMW X4 xDrive20i
21.86 lb/hp
19.87 lb/hp
Mercedes GLB 220 d
Fuel Economy / Emissions
BMW X4 xDrive20i
Mercedes GLB 220 d
Fuel Economy
33 mpg
combined
47 mpg
BMW X4 xDrive20i
33 mpg
47 mpg
Mercedes GLB 220 d
28 mpg
city
41 mpg
No data
highway
52 mpg
17.2 gal
Fuel Tank Capacity
13.7 gal
569 mi
Range
646 mi
BMW X4 xDrive20i
569 mi
646 mi
Mercedes GLB 220 d
Environmental Impact
134.5 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).
102.8 kWh
BMW X4 xDrive20i
134.5 kWh
102.8 kWh
Mercedes GLB 220 d
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
328 g/mi (WLTP)
CO2 Emissions
237 g/mi (WLTP)
Practical Convenience
BMW X4 xDrive20i
Mercedes GLB 220 d
5
Doors
5
5
No. of Seats
5
1334 lb
Maximum Payload
1124 lb
14.9 cu ft
Trunk Volume
16 cu ft










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




















