The Comparative Analysis :
BMW X3 2.5si Automatic (06 - 08) vs. BMW X4 M Competition Steptronic (19 - ..)
€ 43,600
€ 95,600
€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The X3 2.5si is 18.9 cm shorter, 7.4 cm narrower and 5.4 cm taller than the X4 M Competition.
X3 2.5si
X4 M Competition
1674
1853
1987
1620
1927
2138
1853 mm
Width
1927 mm
1987 mm
Width Incl. Mirrors
2138 mm
1674 mm
Height
1620 mm
2795
4569
2864
4758
4569 mm
Length
4758 mm
2795 mm
Wheelbase
2864 mm
Vehicle Weight
X3 2.5si
X4 M Competition
1830 kg
Kerb Weight
2045 kg
2300 kg
Gross Vehicle
Weight
Weight
2500 kg
Weight Difference:
215 kg
10.51 %
General
X3 2.5si
X4 M Competition
E83
Generation
F98
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X3 2.5si
X4 M Competition
Straight-six petrol engine (naturally aspirated engine)
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
BMW N52
Engine Series
BMW S58
N52-B25
Engine Code
S58-B30

4
Valves
4
6
Cylinders
6
2497 CC
Engine Capacity
2993 CC
215 bhp
at 6500 rpm
Power
503 bhp
at 6250 rpm
X3 2.5si
215 bhp
503 bhp
X4 M Competition
250 NM
at 2750 rpm
Max. Torque
600 NM
at 2600 rpm
X3 2.5si
250 NM
600 NM
X4 M Competition
Performance
X3 2.5si
X4 M Competition
130 mph
Maximum Speed
155 mph
8.9 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
124 m
0.000 sec
X3 2.5si
62 mph
62
mph
mph
57 m
0.000 sec
X4 M Competition
▶ REPLAY
8.51 kg/bhp
Weight-to-Power Ratio
4.07 kg/bhp
X3 2.5si
8.51 kg/bhp
4.07 kg/bhp
X4 M Competition
Fuel Economy / Emissions
X3 2.5si
X4 M Competition
Fuel Economy
28 mpg
combined
27 mpg
X3 2.5si
28 mpg
27 mpg
X4 M Competition
20 mpg
city
22 mpg
No data
motorway
No data
67 L
Fuel Tank Capacity
65 L
412 mi
Range
385 mi
X3 2.5si
412 mi
385 mi
X4 M Competition
Environmental Impact
191.4 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).
198.9 kWh
X3 2.5si
191.4 kWh
198.9 kWh
X4 M Competition
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
243 g/km (NEFZ)
CO2 Emissions
259 g/km (WLTP)
Practical Convenience
X3 2.5si
X4 M Competition
5
Doors
5
5
No. of Seats
5
470 kg
Maximum Payload
455 kg
480 L
Boot Capacity
525 L










1560 L
Boot Capacity (Seats Down)
1430 L















