The Comparative Analysis :
BMW X3 xDrive28i Automatic (10 - 12) vs. Infiniti QX50 3.7 AWD Automatic (13 - 16)
€ 46,200

€ 48,800

€ 46,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X3 xDrive28i is slightly bigger in every dimension. It's 0.5 inches longer, 3.2 inches wider and 3.4 inches taller than the Infiniti QX50 3.7.
BMW X3 xDrive28i
Infiniti QX50 3.7
65.4
74.1
82.6
62
70.9
78.7
74.1 in
Width
70.9 in
82.6 in
Width Incl. Mirrors
78.7 in
65.4 in
Height
62 in
110.6
183
110.2
182.5
183 in
Length
182.5 in
110.6 in
Wheelbase
110.2 in
Vehicle Weight
BMW X3 xDrive28i
Infiniti QX50 3.7
4012 lb
Curb Weight
4136 lb
5148 lb
Gross Vehicle
Weight
Weight
5181 lb

Weight Difference:
123 lb
2.97 %

General
BMW X3 xDrive28i
Infiniti QX50 3.7
F25
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 xDrive28i
Infiniti QX50 3.7
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
BMW N52
Engine Series
N52-B30
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.7 L / 181 cu in
254 hp
at 6600 rpm
Power
316 hp
at 7000 rpm
BMW X3 xDrive28i
254 hp
316 hp
Infiniti QX50 3.7
229 lb‑ft
at 2600 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
BMW X3 xDrive28i
229 lb‑ft
266 lb‑ft
Infiniti QX50 3.7
Performance
BMW X3 xDrive28i
Infiniti QX50 3.7
143 mph
Maximum Speed
149 mph
6.9 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
315 ft
0.000 sec

BMW X3 xDrive28i
62 mph
62
mph
mph
292 ft
0.000 sec

Infiniti QX50 3.7
▶ REPLAY
15.8 lb/hp
Weight-to-Power Ratio
13.09 lb/hp
BMW X3 xDrive28i
15.8 lb/hp
13.09 lb/hp
Infiniti QX50 3.7
Fuel Economy / Emissions
BMW X3 xDrive28i
Infiniti QX50 3.7
Fuel Economy
26 mpg
combined
21 mpg
BMW X3 xDrive28i
26 mpg
21 mpg
Infiniti QX50 3.7
19 mpg
city
15 mpg
No data
highway
27 mpg
17.7 gal
Fuel Tank Capacity
21.1 gal
462 mi
Range
440 mi
BMW X3 xDrive28i
462 mi
440 mi
Infiniti QX50 3.7
Environmental Impact
170.4 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).
214 kWh
BMW X3 xDrive28i
170.4 kWh
214 kWh
Infiniti QX50 3.7
Euro 5
Emission Standard
Euro 5
338 g/mi (NEFZ)
CO2 Emissions
426 g/mi (NEFZ)
Practical Convenience
BMW X3 xDrive28i
Infiniti QX50 3.7
5
Doors
5
5
No. of Seats
5
1135 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