The Comparative Analysis :
BMW X4 xDrive20d Steptronic (14 - 16) vs. BMW X4 M40i Steptronic (18 - ..)
€ 48,700
€ 71,500
€ 48,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,500
ⓘ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 X4 xDrive20d is 6.2 cm shorter, 5.7 cm narrower and 0.3 cm taller than the X4 M40i.
X4 xDrive20d
X4 M40i
1624
1881
2098
1621
1938
2138
1881 mm
Width
1938 mm
2098 mm
Width Incl. Mirrors
2138 mm
1624 mm
Height
1621 mm
2810
4671
2864
4733
4671 mm
Length
4733 mm
2810 mm
Wheelbase
2864 mm
Vehicle Weight
X4 xDrive20d
X4 M40i
1820 kg
Kerb Weight
1900 kg
2335 kg
Gross Vehicle
Weight
Weight
2430 kg
Weight Difference:
80 kg
4.21 %
General
X4 xDrive20d
X4 M40i
F26
Generation
G02
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X4 xDrive20d
X4 M40i
Straight-four diesel engine with turbocharger
Engine Type
Straight-six petrol engine with turbocharger
BMW B47
Engine Series
BMW B58
B47-D20
Engine Code
B58-B30
4
Valves
4
4
Cylinders
6
1995 CC
Engine Capacity
2998 CC
187 bhp
at 4000 rpm
Power
349 bhp
at 5500 rpm
X4 xDrive20d
187 bhp
349 bhp
X4 M40i
400 NM
at 1750 rpm
Max. Torque
500 NM
at 1550 rpm
X4 xDrive20d
400 NM
500 NM
X4 M40i
Performance
X4 xDrive20d
X4 M40i
132 mph
Maximum Speed
155 mph
8 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
111 m
0.000 sec
X4 xDrive20d
62 mph
62
mph
mph
67 m
0.000 sec
X4 M40i
▶ REPLAY
9.73 kg/bhp
Weight-to-Power Ratio
5.44 kg/bhp
X4 xDrive20d
9.73 kg/bhp
5.44 kg/bhp
X4 M40i
Fuel Economy / Emissions
X4 xDrive20d
X4 M40i
Fuel Economy
54 mpg
combined
31 mpg
X4 xDrive20d
54 mpg
31 mpg
X4 M40i
50 mpg
city
25 mpg
No data
motorway
No data
67 L
Fuel Tank Capacity
65 L
800 mi
Range
449 mi
X4 xDrive20d
800 mi
449 mi
X4 M40i
Environmental Impact
107 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).
170.4 kWh
X4 xDrive20d
107 kWh
170.4 kWh
X4 M40i
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
136 g/km (NEFZ)
CO2 Emissions
257 g/km (WLTP)
Practical Convenience
X4 xDrive20d
X4 M40i
5
Doors
5
5
No. of Seats
5
515 kg
Maximum Payload
530 kg
500 L
Boot Capacity
525 L
1400 L
Boot Capacity (Seats Down)
1430 L
