The Comparative Analysis :
BMW X3 M40d Steptronic (18 - ..) vs. BMW X3 xDrive25i Automatic (08 - 10)
€ 70,300

€ 44,800

€ 70,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The X3 M40d is slightly bigger in every dimension. It's 5.8 inches longer, 1.7 inches wider and 0.1 inches taller than the X3 xDrive25i.
X3 M40d
X3 xDrive25i
66
74.7
84.2
65.9
73
78.2
74.7 in
Width
73 in
84.2 in
Width Incl. Mirrors
78.2 in
66 in
Height
65.9 in
112.8
185.7
110
179.9
185.7 in
Length
179.9 in
112.8 in
Wheelbase
110 in
Vehicle Weight
X3 M40d
X3 xDrive25i
4343 lb
Curb Weight
4034 lb
5622 lb
Gross Vehicle
Weight
Weight
5071 lb

Weight Difference:
309 lb
7.11 %

General
X3 M40d
X3 xDrive25i
G01
Generation
E83
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
X3 M40d
X3 xDrive25i
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
BMW B57
Engine Series
BMW N52
B57-D30
Engine Code
N52-B25

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
322 hp
at 4400 rpm
Power
215 hp
at 6500 rpm
X3 M40d
322 hp
215 hp
X3 xDrive25i
502 lb‑ft
at 1750 rpm
Max. Torque
184 lb‑ft
at 2750 rpm
X3 M40d
502 lb‑ft
184 lb‑ft
X3 xDrive25i
Performance
X3 M40d
X3 xDrive25i
155 mph
Maximum Speed
130 mph
4.9 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
223 ft
0.000 sec

X3 M40d
62 mph
62
mph
mph
407 ft
0.000 sec

X3 xDrive25i
▶ REPLAY
13.49 lb/hp
Weight-to-Power Ratio
18.76 lb/hp
X3 M40d
13.49 lb/hp
18.76 lb/hp
X3 xDrive25i
Fuel Economy / Emissions
X3 M40d
X3 xDrive25i
Fuel Economy
37 mpg
combined
25 mpg
X3 M40d
37 mpg
25 mpg
X3 xDrive25i
32 mpg
city
18 mpg
No data
highway
No data
18 gal
Fuel Tank Capacity
17.7 gal
661 mi
Range
438 mi
X3 M40d
661 mi
438 mi
X3 xDrive25i
Environmental Impact
131.6 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).
179.9 kWh
X3 M40d
131.6 kWh
179.9 kWh
X3 xDrive25i
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
323 g/mi (WLTP)
CO2 Emissions
367 g/mi (NEFZ)
Practical Convenience
X3 M40d
X3 xDrive25i
5
Doors
5
5
No. of Seats
5
1279 lb
Maximum Payload
1036 lb
15.6 cu ft
Trunk Volume
13.6 cu ft











45.3 cu ft
Cargo Volume (Seats Down)
44.2 cu ft