The Comparative Analysis :
BMW X3 xDrive20d Automatic (10 - 14) vs. BMW X4 M40d Steptronic (18 - ..)
€ 42,300
€ 72,500
€ 42,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The X3 xDrive20d is 8.5 cm shorter, 5.7 cm narrower and 4 cm taller than the X4 M40d.
X3 xDrive20d
X4 M40d
1661
1881
2098
1621
1938
2138
1881 mm
Width
1938 mm
2098 mm
Width Incl. Mirrors
2138 mm
1661 mm
Height
1621 mm
2810
4648
2864
4733
4648 mm
Length
4733 mm
2810 mm
Wheelbase
2864 mm
Vehicle Weight
X3 xDrive20d
X4 M40d
1800 kg
Kerb Weight
1970 kg
2315 kg
Gross Vehicle
Weight
Weight
2525 kg
Weight Difference:
170 kg
8.63 %
General
X3 xDrive20d
X4 M40d
F25
Generation
G02
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
8-speed automatic transmission
Engine
X3 xDrive20d
X4 M40d
Straight-four diesel engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW N47
Engine Series
BMW B57
N47-D20
Engine Code
B57-D30

4
Valves
4
4
Cylinders
6
1995 CC
Engine Capacity
2993 CC
181 bhp
at 4000 rpm
Power
322 bhp
at 4400 rpm
X3 xDrive20d
181 bhp
322 bhp
X4 M40d
380 NM
at 1750 rpm
Max. Torque
680 NM
at 1750 rpm
X3 xDrive20d
380 NM
680 NM
X4 M40d
Performance
X3 xDrive20d
X4 M40d
130 mph
Maximum Speed
155 mph
8.5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
118 m
0.000 sec
X3 xDrive20d
62 mph
62
mph
mph
68 m
0.000 sec
X4 M40d
▶ REPLAY
9.94 kg/bhp
Weight-to-Power Ratio
6.12 kg/bhp
X3 xDrive20d
9.94 kg/bhp
6.12 kg/bhp
X4 M40d
Fuel Economy / Emissions
X3 xDrive20d
X4 M40d
Fuel Economy
50 mpg
combined
44 mpg
X3 xDrive20d
50 mpg
44 mpg
X4 M40d
46 mpg
city
39 mpg
No data
motorway
No data
67 L
Fuel Tank Capacity
68 L
743 mi
Range
661 mi
X3 xDrive20d
743 mi
661 mi
X4 M40d
Environmental Impact
115.2 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).
131.6 kWh
X3 xDrive20d
115.2 kWh
131.6 kWh
X4 M40d
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
147 g/km (NEFZ)
CO2 Emissions
196 g/km (WLTP)
Practical Convenience
X3 xDrive20d
X4 M40d
5
Doors
5
5
No. of Seats
5
515 kg
Maximum Payload
555 kg
550 L
Boot Capacity
525 L











1600 L
Boot Capacity (Seats Down)
1430 L




















