The Comparative Analysis :
BMW X5 M Sport-Automatic (09 - 13) vs. Infiniti FX 50 AWD Automatic (09 - 10)
€ 109,700

€ 71,500

€ 109,700
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 slightly. The BMW X5 M is 1.4 cm shorter, 6.9 cm wider and 8.4 cm taller than the Infiniti FX 50.
BMW X5 M
Infiniti FX 50
1764
1994
2197
1680
1925
2134
1994 mm
Width
1925 mm
2197 mm
Width Incl. Mirrors
2134 mm
1764 mm
Height
1680 mm
2933
4851
2885
4865
4851 mm
Length
4865 mm
2933 mm
Wheelbase
2885 mm
Vehicle Weight
BMW X5 M
Infiniti FX 50
2380 kg
Kerb Weight
2120 kg
2905 kg
Gross Vehicle
Weight
Weight
2595 kg

Weight Difference:
260 kg
10.92 %

General
BMW X5 M
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 M
Infiniti FX 50
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine (naturally aspirated engine)
BMW S63
Engine Series
S63-B44
Engine Code
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
5026 CC
547 bhp
at 6000 rpm
Power
385 bhp
at 6500 rpm
BMW X5 M
547 bhp
385 bhp
Infiniti FX 50
680 NM
at 1500 rpm
Max. Torque
500 NM
at 4400 rpm
BMW X5 M
680 NM
500 NM
Infiniti FX 50
Performance
BMW X5 M
Infiniti FX 50
155 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
65 m
0.000 sec

BMW X5 M
62 mph
62
mph
mph
81 m
0.000 sec

Infiniti FX 50
▶ REPLAY
4.35 kg/bhp
Weight-to-Power Ratio
5.51 kg/bhp
BMW X5 M
4.35 kg/bhp
5.51 kg/bhp
Infiniti FX 50
Fuel Economy / Emissions
BMW X5 M
Infiniti FX 50
Fuel Economy
20 mpg
combined
22 mpg
BMW X5 M
20 mpg
22 mpg
Infiniti FX 50
15 mpg
city
15 mpg
No data
motorway
29 mpg
85 L
Fuel Tank Capacity
90 L
380 mi
Range
427 mi
BMW X5 M
380 mi
427 mi
Infiniti FX 50
Environmental Impact
263.3 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 M
263.3 kWh
248.2 kWh
Infiniti FX 50
Euro 5
Emission Standard
Euro 5
325 g/km (NEFZ)
CO2 Emissions
307 g/km (NEFZ)
Practical Convenience
BMW X5 M
Infiniti FX 50
5
Doors
5
5
No. of Seats
5
525 kg
Maximum Payload
475 kg
620 L
Boot Capacity
410 L











1750 L
Boot Capacity (Seats Down)
1305 L