The Comparative Analysis :
Infiniti EX 30d AWD Automatic (10 - 13) vs. BMW X3 M40i Steptronic (17 - 18)
€ 48,700

€ 68,700

€ 48,700
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 Infiniti EX 30d is considerably smaller in every dimension. It's 2.8 inches shorter, 3.8 inches narrower and 4 inches lower than the BMW X3 M40i.
Infiniti EX 30d
BMW X3 M40i
62
70.9
78.7
66
74.7
84.2
70.9 in
Width
74.7 in
78.7 in
Width Incl. Mirrors
84.2 in
62 in
Height
66 in
110.2
182.9
112.8
185.7
182.9 in
Length
185.7 in
110.2 in
Wheelbase
112.8 in
Vehicle Weight
Infiniti EX 30d
BMW X3 M40i
4376 lb
Curb Weight
4156 lb
5445 lb
Gross Vehicle
Weight
Weight
5412 lb

Weight Difference:
220 lb
5.03 %

General
Infiniti EX 30d
BMW X3 M40i
J50
Generation
G01
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)

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti EX 30d
BMW X3 M40i
V6 diesel engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW B58
Engine Code
B58-B30

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
235 hp
at 3750 rpm
Power
355 hp
at 5500 rpm
Infiniti EX 30d
235 hp
355 hp
BMW X3 M40i
406 lb‑ft
at 1750 rpm
Max. Torque
369 lb‑ft
at 1520 rpm
Infiniti EX 30d
406 lb‑ft
369 lb‑ft
BMW X3 M40i
Performance
Infiniti EX 30d
BMW X3 M40i
137 mph
Maximum Speed
155 mph
7.9 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Infiniti EX 30d
62 mph
62
mph
mph
220 ft
0.000 sec

BMW X3 M40i
▶ REPLAY
18.62 lb/hp
Weight-to-Power Ratio
11.71 lb/hp
Infiniti EX 30d
18.62 lb/hp
11.71 lb/hp
BMW X3 M40i
Fuel Economy / Emissions
Infiniti EX 30d
BMW X3 M40i
Fuel Economy
28 mpg
combined
29 mpg
Infiniti EX 30d
28 mpg
29 mpg
BMW X3 M40i
22 mpg
city
22 mpg
33 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
17.2 gal
585 mi
Range
493 mi
Infiniti EX 30d
585 mi
493 mi
BMW X3 M40i
Environmental Impact
174.9 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
Infiniti EX 30d
174.9 kWh
155.3 kWh
BMW X3 M40i
Euro 5
Emission Standard
Euro 6b (NEFZ)
360 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
Infiniti EX 30d
BMW X3 M40i
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1257 lb
9.6 cu ft
Trunk Volume
15.6 cu ft










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