The Comparative Analysis :
BMW X5 3.0si Automatic (07 - 08) vs. Infiniti FX 50 AWD Automatic (09 - 10)
€ 51,900

€ 71,500

€ 51,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW X5 3.0si is 1.1 cm shorter, 0.8 cm wider and 5.9 cm taller than the Infiniti FX 50.
BMW X5 3.0si
Infiniti FX 50
1739
1933
2197
1680
1925
2134
1933 mm
Width
1925 mm
2197 mm
Width Incl. Mirrors
2134 mm
1739 mm
Height
1680 mm
2933
4854
2885
4865
4854 mm
Length
4865 mm
2933 mm
Wheelbase
2885 mm
Vehicle Weight
BMW X5 3.0si
Infiniti FX 50
2075 kg
Kerb Weight
2120 kg
2680 kg
Gross Vehicle
Weight
Weight
2595 kg

Weight Difference:
45 kg
2.12 %

General
BMW X5 3.0si
Infiniti FX 50
E70
Generation
S51
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW X5 3.0si
Infiniti FX 50
Straight-six petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine (naturally aspirated engine)
BMW N52
Engine Series
N52-B30
Engine Code

4
Valves
4
6
Cylinders
8
2996 CC
Engine Capacity
5026 CC
268 bhp
at 6650 rpm
Power
385 bhp
at 6500 rpm
BMW X5 3.0si
268 bhp
385 bhp
Infiniti FX 50
315 NM
at 2750 rpm
Max. Torque
500 NM
at 4400 rpm
BMW X5 3.0si
315 NM
500 NM
Infiniti FX 50
Performance
BMW X5 3.0si
Infiniti FX 50
140 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
113 m
0.000 sec

BMW X5 3.0si
62 mph
62
mph
mph
81 m
0.000 sec

Infiniti FX 50
▶ REPLAY
7.74 kg/bhp
Weight-to-Power Ratio
5.51 kg/bhp
BMW X5 3.0si
7.74 kg/bhp
5.51 kg/bhp
Infiniti FX 50
Fuel Economy / Emissions
BMW X5 3.0si
Infiniti FX 50
Fuel Economy
28 mpg
combined
22 mpg
BMW X5 3.0si
28 mpg
22 mpg
Infiniti FX 50
21 mpg
city
15 mpg
No data
motorway
29 mpg
85 L
Fuel Tank Capacity
90 L
518 mi
Range
427 mi
BMW X5 3.0si
518 mi
427 mi
Infiniti FX 50
Environmental Impact
193.3 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).
248.2 kWh
BMW X5 3.0si
193.3 kWh
248.2 kWh
Infiniti FX 50
Euro 4 III
Emission Standard
Euro 5
244 g/km (NEFZ)
CO2 Emissions
307 g/km (NEFZ)
Practical Convenience
BMW X5 3.0si
Infiniti FX 50
5
Doors
5
5
No. of Seats
5
605 kg
Maximum Payload
475 kg
620 L
Boot Capacity
410 L











1750 L
Boot Capacity (Seats Down)
1305 L