The Comparative Analysis :

BMW X3 M40i Steptronic (17 - 18) vs. Mercedes GLB 180 7G-DCT (20 - ..)

€ 68,700
BMW X3 M40i Steptronic (17 - 18) BMW X3 M40i
€ 37,300
 Mercedes GLB 180 7G-DCT (20 - ..) Mercedes GLB 180
€ 68,700
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 M40i is slightly bigger in every dimension. It's 8.2 cm longer, 6.3 cm wider and 1.8 cm taller than the Mercedes GLB 180.
BMW X3 M40i
Mercedes GLB 180
1676
Blueprint BMW X3 M40i Steptronic (17 - 18)
1897
2138
1658
Blueprint Mercedes GLB 180 7G-DCT (20 - ..)
1834
2020
1897 mm
Width
1834 mm
2138 mm
Width Incl. Mirrors
2020 mm
1676 mm
Height
1658 mm
Blueprint BMW X3 M40i Steptronic (17 - 18)
2864
4716
Blueprint Mercedes GLB 180 7G-DCT (20 - ..)
2829
4634
4716 mm
Length
4634 mm
2864 mm
Wheelbase
2829 mm

Vehicle Weight

BMW X3 M40i
Mercedes GLB 180
1885 kg
Kerb Weight
1555 kg
2455 kg
Gross Vehicle
Weight
2080 kg
BMW X3 M40i Steptronic (17 - 18)
Weight Difference:
330 kg
17.51 %
Mercedes GLB 180 7G-DCT (20 - ..)

General

BMW X3 M40i
Mercedes GLB 180
G01
Generation
X247
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW X3 M40i
Mercedes GLB 180
Straight-six petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
BMW B58
Engine Series
Mercedes-Benz M 282
B58-B30
Engine Code
M 282.914
4
Valves
4
6
Cylinders
4
2998 CC
Engine Capacity
1332 CC
355 bhp
at 5500 rpm
Power
134 bhp
at 5500 rpm
BMW X3 M40i
355 bhp
134 bhp
Mercedes GLB 180
500 NM
at 1520 rpm
Max. Torque
200 NM
at 1460 rpm
BMW X3 M40i
500 NM
200 NM
Mercedes GLB 180

Performance

BMW X3 M40i
Mercedes GLB 180
155 mph
Maximum Speed
124 mph
4.8 sec
Acceleration 0 to 62 mph
9.9 sec
62 mph 62
mph

67 m
0.000 sec

BMW X3 M40i

62 mph 62
mph

138 m
0.000 sec

Mercedes GLB 180

▶ REPLAY
5.31 kg/bhp
Weight-to-Power Ratio
11.6 kg/bhp
BMW X3 M40i
5.31 kg/bhp
11.6 kg/bhp
Mercedes GLB 180

Fuel Economy / Emissions

BMW X3 M40i
Mercedes GLB 180
Fuel Economy
34 mpg
combined
47 mpg
BMW X3 M40i
34 mpg
47 mpg
Mercedes GLB 180
26 mpg
city
38 mpg
No data
motorway
55 mpg
Kraftstoffanzeige
65 L
Fuel Tank Capacity
52 L
Kraftstoffanzeige
493 mi
Range
539 mi
BMW X3 M40i
493 mi
539 mi
Mercedes GLB 180
Environmental Impact
155.3 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 M40i
155.3 kWh
113.6 kWh
Mercedes GLB 180
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
188 g/km (NEFZ)
CO2 Emissions
159 g/km (WLTP)

Practical Convenience

BMW X3 M40i
Mercedes GLB 180
5
Doors
5
5
No. of Seats
5
570 kg
Maximum Payload
525 kg
550 L
Boot Capacity
565 L
1600 L
Boot Capacity (Seats Down)
1800 L