The Comparative Analysis :
BMW X4 M Steptronic (19 - ..) vs. BMW X3 M40i Steptronic (17 - 18)
€ 87,100
€ 68,700
€ 87,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,700
ⓘ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 M is 1.7 inches longer, 1.2 inches wider and 2.3 inches lower than the X3 M40i.
X4 M
X3 M40i
63.7
75.9
84.2
66
74.7
84.2
75.9 in
Width
74.7 in
84.2 in
Width Incl. Mirrors
84.2 in
63.7 in
Height
66 in
112.8
187.3
112.8
185.7
187.3 in
Length
185.7 in
112.8 in
Wheelbase
112.8 in
Vehicle Weight
X4 M
X3 M40i
4508 lb
Curb Weight
4156 lb
5512 lb
Gross Vehicle
Weight
Weight
5412 lb
Weight Difference:
353 lb
7.83 %
General
X4 M
X3 M40i
F98
Generation
G01
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X4 M
X3 M40i
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with turbocharger
BMW S58
Engine Series
BMW B58
S58-B30
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
473 hp
at 6250 rpm
Power
355 hp
at 5500 rpm
X4 M
473 hp
355 hp
X3 M40i
443 lb‑ft
at 2600 rpm
Max. Torque
369 lb‑ft
at 1520 rpm
X4 M
443 lb‑ft
369 lb‑ft
X3 M40i
Performance
X4 M
X3 M40i
155 mph
Maximum Speed
155 mph
4.2 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
190 ft
0.000 sec
X4 M
62 mph
62
mph
mph
220 ft
0.000 sec
X3 M40i
▶ REPLAY
9.53 lb/hp
Weight-to-Power Ratio
11.71 lb/hp
X4 M
9.53 lb/hp
11.71 lb/hp
X3 M40i
Fuel Economy / Emissions
X4 M
X3 M40i
Fuel Economy
22 mpg
combined
29 mpg
X4 M
22 mpg
29 mpg
X3 M40i
18 mpg
city
22 mpg
No data
highway
No data
17.2 gal
Fuel Tank Capacity
17.2 gal
385 mi
Range
493 mi
X4 M
385 mi
493 mi
X3 M40i
Environmental Impact
198.9 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).
155.3 kWh
X4 M
198.9 kWh
155.3 kWh
X3 M40i
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
414 g/mi (WLTP)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
X4 M
X3 M40i
5
Doors
5
5
No. of Seats
5
1003 lb
Maximum Payload
1257 lb
14.9 cu ft
Trunk Volume
15.6 cu ft
40.5 cu ft
Cargo Volume (Seats Down)
45.3 cu ft
