The Comparative Analysis :
BMW X4 M40i Steptronic (15 - 18) vs. BMW X3 xDrive35d Automatic (11 - 14)
€ 68,400

€ 55,300

€ 68,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The X4 M40i is 2.3 cm longer, 2 cm wider and 3.7 cm lower than the X3 xDrive35d.
X4 M40i
X3 xDrive35d
1624
1901
2098
1661
1881
2098
1901 mm
Width
1881 mm
2098 mm
Width Incl. Mirrors
2098 mm
1624 mm
Height
1661 mm
2810
4671
2810
4648
4671 mm
Length
4648 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
X4 M40i
X3 xDrive35d
1915 kg
Kerb Weight
1925 kg
2430 kg
Gross Vehicle
Weight
Weight
2440 kg

Weight Difference:
10 kg
0.52 %

General
X4 M40i
X3 xDrive35d
F26
Generation
F25
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X4 M40i
X3 xDrive35d
Straight-six petrol engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW N55
Engine Series
BMW N57
N55-B30
Engine Code
N57-D30


4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2993 CC
355 bhp
at 5800 rpm
Power
309 bhp
at 4400 rpm
X4 M40i
355 bhp
309 bhp
X3 xDrive35d
465 NM
at 1350 rpm
Max. Torque
630 NM
at 1500 rpm
X4 M40i
465 NM
630 NM
X3 xDrive35d
Performance
X4 M40i
X3 xDrive35d
155 mph
Maximum Speed
152 mph
4.9 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
68 m
0.000 sec

X4 M40i
62 mph
62
mph
mph
81 m
0.000 sec

X3 xDrive35d
▶ REPLAY
5.39 kg/bhp
Weight-to-Power Ratio
6.23 kg/bhp
X4 M40i
5.39 kg/bhp
6.23 kg/bhp
X3 xDrive35d
Fuel Economy / Emissions
X4 M40i
X3 xDrive35d
Fuel Economy
33 mpg
combined
46 mpg
X4 M40i
33 mpg
46 mpg
X3 xDrive35d
25 mpg
city
42 mpg
No data
motorway
No data
67 L
Fuel Tank Capacity
67 L
484 mi
Range
682 mi
X4 M40i
484 mi
682 mi
X3 xDrive35d
Environmental Impact
162.9 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).
125.5 kWh
X4 M40i
162.9 kWh
125.5 kWh
X3 xDrive35d
Euro 6b (NEFZ)
Emission Standard
Euro 5
199 g/km (NEFZ)
CO2 Emissions
162 g/km (NEFZ)
Practical Convenience
X4 M40i
X3 xDrive35d
5
Doors
5
5
No. of Seats
5
515 kg
Maximum Payload
515 kg
500 L
Boot Capacity
550 L










1400 L
Boot Capacity (Seats Down)
1600 L