The Comparative Analysis :

BMW X3 xDrive20i Steptronic (17 - ..) vs. Mercedes GLB 180 7G-DCT (20 - ..)

€ 45,000
BMW X3 xDrive20i Steptronic (17 - ..) BMW X3 xDrive20i
€ 37,300
 Mercedes GLB 180 7G-DCT (20 - ..) Mercedes GLB 180
€ 45,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW X3 xDrive20i is slightly bigger in every dimension. It's 2.9 inches longer, 2.2 inches wider and 0.7 inches taller than the Mercedes GLB 180.
BMW X3 xDrive20i
Mercedes GLB 180
66
Blueprint BMW X3 xDrive20i Steptronic (17 - ..)
74.4
84.2
65.3
Blueprint Mercedes GLB 180 7G-DCT (20 - ..)
72.2
79.5
74.4 in
Width
72.2 in
84.2 in
Width Incl. Mirrors
79.5 in
66 in
Height
65.3 in
Blueprint BMW X3 xDrive20i Steptronic (17 - ..)
112.8
185.4
Blueprint Mercedes GLB 180 7G-DCT (20 - ..)
111.4
182.4
185.4 in
Length
182.4 in
112.8 in
Wheelbase
111.4 in

Vehicle Weight

BMW X3 xDrive20i
Mercedes GLB 180
3946 lb
Curb Weight
3428 lb
5291 lb
Gross Vehicle
Weight
4586 lb
BMW X3 xDrive20i Steptronic (17 - ..)
Weight Difference:
518 lb
13.13 %
Mercedes GLB 180 7G-DCT (20 - ..)

General

BMW X3 xDrive20i
Mercedes GLB 180
G01
Generation
X247
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW X3 xDrive20i
Mercedes GLB 180
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW B48
Engine Series
Mercedes-Benz M 282
B48-B20
Engine Code
M 282.914
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.3 L / 64 cu in
181 hp
at 5000 rpm
Power
134 hp
at 5500 rpm
BMW X3 xDrive20i
181 hp
134 hp
Mercedes GLB 180
214 lb‑ft
at 1350 rpm
Max. Torque
148 lb‑ft
at 1460 rpm
BMW X3 xDrive20i
214 lb‑ft
148 lb‑ft
Mercedes GLB 180

Performance

BMW X3 xDrive20i
Mercedes GLB 180
134 mph
Maximum Speed
124 mph
8.3 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph 62
mph

377 ft
0.000 sec

BMW X3 xDrive20i

62 mph 62
mph

453 ft
0.000 sec

Mercedes GLB 180

▶ REPLAY
21.8 lb/hp
Weight-to-Power Ratio
25.58 lb/hp
BMW X3 xDrive20i
21.8 lb/hp
25.58 lb/hp
Mercedes GLB 180

Fuel Economy / Emissions

BMW X3 xDrive20i
Mercedes GLB 180
Fuel Economy
33 mpg
combined
39 mpg
BMW X3 xDrive20i
33 mpg
39 mpg
Mercedes GLB 180
28 mpg
city
31 mpg
No data
highway
46 mpg
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
13.7 gal
Kraftstoffanzeige
569 mi
Range
539 mi
BMW X3 xDrive20i
569 mi
539 mi
Mercedes GLB 180
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).
113.6 kWh
BMW X3 xDrive20i
134.5 kWh
113.6 kWh
Mercedes GLB 180
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
328 g/mi (WLTP)
CO2 Emissions
256 g/mi (WLTP)

Practical Convenience

BMW X3 xDrive20i
Mercedes GLB 180
5
Doors
5
5
No. of Seats
5
1345 lb
Maximum Payload
1157 lb
15.6 cu ft
Trunk Volume
16 cu ft
45.3 cu ft
Cargo Volume (Seats Down)
51 cu ft