The Comparative Analysis :
BMW X3 M40i Steptronic (17 - 18) vs. Infiniti EX 37 AWD Automatic (09 - 12)
€ 68,700
€ 47,900
€ 68,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X3 M40i is considerably bigger in every dimension. It's 3.2 inches longer, 3.8 inches wider and 4 inches taller than the Infiniti EX 37.
BMW X3 M40i
Infiniti EX 37
66
74.7
84.2
62
70.9
78.7
74.7 in
Width
70.9 in
84.2 in
Width Incl. Mirrors
78.7 in
66 in
Height
62 in
112.8
185.7
110.2
182.5
185.7 in
Length
182.5 in
112.8 in
Wheelbase
110.2 in
Vehicle Weight
BMW X3 M40i
Infiniti EX 37
4156 lb
Curb Weight
4136 lb
5412 lb
Gross Vehicle
Weight
Weight
5181 lb
Weight Difference:
20 lb
0.48 %
General
BMW X3 M40i
Infiniti EX 37
G01
Generation
J50
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW X3 M40i
Infiniti EX 37
Straight-six gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW B58
Engine Series
B58-B30
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.7 L / 181 cu in
355 hp
at 5500 rpm
Power
316 hp
at 7000 rpm
BMW X3 M40i
355 hp
316 hp
Infiniti EX 37
369 lb‑ft
at 1520 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
BMW X3 M40i
369 lb‑ft
266 lb‑ft
Infiniti EX 37
Performance
BMW X3 M40i
Infiniti EX 37
155 mph
Maximum Speed
149 mph
4.8 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
220 ft
0.000 sec
BMW X3 M40i
62 mph
62
mph
mph
292 ft
0.000 sec
Infiniti EX 37
▶ REPLAY
11.71 lb/hp
Weight-to-Power Ratio
13.09 lb/hp
BMW X3 M40i
11.71 lb/hp
13.09 lb/hp
Infiniti EX 37
Fuel Economy / Emissions
BMW X3 M40i
Infiniti EX 37
Fuel Economy
29 mpg
combined
21 mpg
BMW X3 M40i
29 mpg
21 mpg
Infiniti EX 37
22 mpg
city
15 mpg
No data
highway
27 mpg
17.2 gal
Fuel Tank Capacity
21.1 gal
493 mi
Range
440 mi
BMW X3 M40i
493 mi
440 mi
Infiniti EX 37
Environmental Impact
155.3 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).
214 kWh
BMW X3 M40i
155.3 kWh
214 kWh
Infiniti EX 37
Euro 6b (NEFZ)
Emission Standard
Euro 5
303 g/mi (NEFZ)
CO2 Emissions
426 g/mi (NEFZ)
Practical Convenience
BMW X3 M40i
Infiniti EX 37
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1045 lb
15.6 cu ft
Trunk Volume
9.6 cu ft
45.3 cu ft
Cargo Volume (Seats Down)
33.3 cu ft
