The Comparative Analysis :
BMW X4 M40i Steptronic (18 - ..) vs. BMW X3 xDrive30e Steptronic (19 - ..)
€ 71,500

€ 56,900

€ 71,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,900
ⓘ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 M40i is 2.5 cm longer, 4.7 cm wider and 5.5 cm lower than the X3 xDrive30e.
X4 M40i
X3 xDrive30e
1621
1938
2138
1676
1891
2138
1938 mm
Width
1891 mm
2138 mm
Width Incl. Mirrors
2138 mm
1621 mm
Height
1676 mm
2864
4733
2864
4708
4733 mm
Length
4708 mm
2864 mm
Wheelbase
2864 mm
Vehicle Weight
X4 M40i
X3 xDrive30e
1900 kg
Kerb Weight
2065 kg
2430 kg
Gross Vehicle
Weight
Weight
2620 kg

Weight Difference:
165 kg
7.99 %

General
X4 M40i
X3 xDrive30e
G02
Generation
G01
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
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 M40i
X3 xDrive30e
Straight-six petrol engine with turbocharger
Engine Type
4-cylinder plug-in hybrid petrol engine with turbocharger
BMW B58
Engine Series
BMW B48
B58-B30
Engine Code
B48-B20


4
Valves
4
6
Cylinders
4
2998 CC
Engine Capacity
1998 CC
349 bhp
at 5500 rpm
Power
288 bhp
at 0 rpm
X4 M40i
349 bhp
288 bhp
X3 xDrive30e
500 NM
at 1550 rpm
Max. Torque
420 NM
at 0 rpm
X4 M40i
500 NM
420 NM
X3 xDrive30e
Performance
X4 M40i
X3 xDrive30e
155 mph
Maximum Speed
130 mph
4.8 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
67 m
0.000 sec

X4 M40i
62 mph
62
mph
mph
85 m
0.000 sec

X3 xDrive30e
▶ REPLAY
5.44 kg/bhp
Weight-to-Power Ratio
7.17 kg/bhp
X4 M40i
5.44 kg/bhp
7.17 kg/bhp
X3 xDrive30e
Fuel Economy / Emissions
X4 M40i
X3 xDrive30e
Fuel Economy
31 mpg
combined
135 mpg
X4 M40i
31 mpg
135 mpg
X3 xDrive30e
25 mpg
city
No data
No data
motorway
No data
65 L
Fuel Tank Capacity
50 L
449 mi
Range
1479 mi
X4 M40i
449 mi
1479 mi
X3 xDrive30e
Environmental Impact
170.4 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).
39.8 kWh
X4 M40i
170.4 kWh
39.8 kWh
X3 xDrive30e
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
257 g/km (WLTP)
CO2 Emissions
49 g/km (WLTP)
Practical Convenience
X4 M40i
X3 xDrive30e
5
Doors
5
5
No. of Seats
5
530 kg
Maximum Payload
555 kg
525 L
Boot Capacity
450 L









1430 L
Boot Capacity (Seats Down)
1500 L