The Comparative Analysis :
Infiniti FX 50 AWD Automatic (12 - 13) vs. BMW X6 M Sport-Automatic (09 - 14)
€ 75,600

€ 113,500

€ 75,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 113,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti FX 50 is a little smaller in every dimension. It's 0.4 inches shorter, 2.3 inches narrower and 0.2 inches lower than the BMW X6 M.
Infiniti FX 50
BMW X6 M
66.1
75.8
84
66.3
78.1
86.4
75.8 in
Width
78.1 in
84 in
Width Incl. Mirrors
86.4 in
66.1 in
Height
66.3 in
113.6
191.5
115.5
192
191.5 in
Length
192 in
113.6 in
Wheelbase
115.5 in
Vehicle Weight
Infiniti FX 50
BMW X6 M
4674 lb
Curb Weight
5247 lb
5721 lb
Gross Vehicle
Weight
Weight
6404 lb

Weight Difference:
573 lb
10.92 %

General
Infiniti FX 50
BMW X6 M
S51
Generation
E71
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Infiniti FX 50
BMW X6 M
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
BMW S63
Engine Code
S63-B44
4
Valves
4
8
Cylinders
8
5 L / 245 cu in
Displacement
4.4 L / 215 cu in
385 hp
at 6500 rpm
Power
547 hp
at 6000 rpm
Infiniti FX 50
385 hp
547 hp
BMW X6 M
369 lb‑ft
at 4400 rpm
Max. Torque
502 lb‑ft
at 1500 rpm
Infiniti FX 50
369 lb‑ft
502 lb‑ft
BMW X6 M
Performance
Infiniti FX 50
BMW X6 M
155 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
266 ft
0.000 sec

Infiniti FX 50
62 mph
62
mph
mph
213 ft
0.000 sec

BMW X6 M
▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
9.59 lb/hp
Infiniti FX 50
12.14 lb/hp
9.59 lb/hp
BMW X6 M
Fuel Economy / Emissions
Infiniti FX 50
BMW X6 M
Fuel Economy
18 mpg
combined
17 mpg
Infiniti FX 50
18 mpg
17 mpg
BMW X6 M
12 mpg
city
12 mpg
24 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
22.5 gal
427 mi
Range
380 mi
Infiniti FX 50
427 mi
380 mi
BMW X6 M
Environmental Impact
248.2 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).
263.3 kWh
Infiniti FX 50
248.2 kWh
263.3 kWh
BMW X6 M
Euro 5
Emission Standard
Euro 5
494 g/mi (NEFZ)
CO2 Emissions
523 g/mi (NEFZ)
Practical Convenience
Infiniti FX 50
BMW X6 M
5
Doors
5
5
No. of Seats
4
1047 lb
Maximum Payload
1157 lb
11.6 cu ft
Trunk Volume
16.1 cu ft









37 cu ft
Cargo Volume (Seats Down)
41.1 cu ft