The Comparative Analysis :
BMW X3 M40d Steptronic (18 - ..) vs. Mercedes GLC 250 d 4MATIC 9G-TRONIC (15 - 19)
€ 70,300

€ 47,700

€ 70,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X3 M40d is slightly bigger in every dimension. It's 6 cm longer, 0.7 cm wider and 3.7 cm taller than the Mercedes GLC 250 d.
BMW X3 M40d
Mercedes GLC 250 d
1676
1897
2138
1639
1890
2096
1897 mm
Width
1890 mm
2138 mm
Width Incl. Mirrors
2096 mm
1676 mm
Height
1639 mm
2864
4716
2873
4656
4716 mm
Length
4656 mm
2864 mm
Wheelbase
2873 mm
Vehicle Weight
BMW X3 M40d
Mercedes GLC 250 d
1970 kg
Kerb Weight
1845 kg
2550 kg
Gross Vehicle
Weight
Weight
2500 kg

Weight Difference:
125 kg
6.35 %

General
BMW X3 M40d
Mercedes GLC 250 d
G01
Generation
X253
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW X3 M40d
Mercedes GLC 250 d
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW B57
Engine Series
Mercedes-Benz OM 651
B57-D30
Engine Code
OM 651.921

4
Valves
4
6
Cylinders
4
2993 CC
Engine Capacity
2143 CC
322 bhp
at 4400 rpm
Power
201 bhp
at 3800 rpm
BMW X3 M40d
322 bhp
201 bhp
Mercedes GLC 250 d
680 NM
at 1750 rpm
Max. Torque
500 NM
at 1600 rpm
BMW X3 M40d
680 NM
500 NM
Mercedes GLC 250 d
Performance
BMW X3 M40d
Mercedes GLC 250 d
155 mph
Maximum Speed
138 mph
4.9 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
68 m
0.000 sec

BMW X3 M40d
62 mph
62
mph
mph
106 m
0.000 sec

Mercedes GLC 250 d
▶ REPLAY
6.12 kg/bhp
Weight-to-Power Ratio
9.18 kg/bhp
BMW X3 M40d
6.12 kg/bhp
9.18 kg/bhp
Mercedes GLC 250 d
Fuel Economy / Emissions
BMW X3 M40d
Mercedes GLC 250 d
Fuel Economy
44 mpg
combined
56 mpg
BMW X3 M40d
44 mpg
56 mpg
Mercedes GLC 250 d
38 mpg
city
51 mpg
No data
motorway
60 mpg
68 L
Fuel Tank Capacity
50 L
661 mi
Range
621 mi
BMW X3 M40d
661 mi
621 mi
Mercedes GLC 250 d
Environmental Impact
131.6 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 X3 M40d
131.6 kWh
102.8 kWh
Mercedes GLC 250 d
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6
201 g/km (WLTP)
CO2 Emissions
129 g/km (NEFZ)
Practical Convenience
BMW X3 M40d
Mercedes GLC 250 d
5
Doors
5
5
No. of Seats
5
580 kg
Maximum Payload
655 kg
550 L
Boot Capacity
505 L










1600 L
Boot Capacity (Seats Down)
1600 L