The Comparative Analysis :
Infiniti FX 50 AWD Automatic (09 - 10) vs. BMW X5 xDrive25d Steptronic (15 - 18)
€ 71,500

€ 62,400

€ 71,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti FX 50 is slightly smaller in every dimension. It's 0.8 inches shorter, 0.5 inches narrower and 3.2 inches lower than the BMW X5 xDrive25d.
Infiniti FX 50
BMW X5 xDrive25d
66.1
75.8
84
69.4
76.3
86
75.8 in
Width
76.3 in
84 in
Width Incl. Mirrors
86 in
66.1 in
Height
69.4 in
113.6
191.5
115.5
192.4
191.5 in
Length
192.4 in
113.6 in
Wheelbase
115.5 in
Vehicle Weight
Infiniti FX 50
BMW X5 xDrive25d
4674 lb
Curb Weight
4663 lb
5721 lb
Gross Vehicle
Weight
Weight
6074 lb

Weight Difference:
11 lb
0.24 %

General
Infiniti FX 50
BMW X5 xDrive25d
S51
Generation
F15
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Diesel

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti FX 50
BMW X5 xDrive25d
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
BMW B47
Engine Code
B47-D20

4
Valves
4
8
Cylinders
4
5 L / 245 cu in
Displacement
2 L / 98 cu in
385 hp
at 6500 rpm
Power
228 hp
at 4400 rpm
Infiniti FX 50
385 hp
228 hp
BMW X5 xDrive25d
369 lb‑ft
at 4400 rpm
Max. Torque
369 lb‑ft
at 1500 rpm
Infiniti FX 50
369 lb‑ft
369 lb‑ft
BMW X5 xDrive25d
Performance
Infiniti FX 50
BMW X5 xDrive25d
155 mph
Maximum Speed
137 mph
5.8 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
266 ft
0.000 sec

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

BMW X5 xDrive25d
▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
20.45 lb/hp
Infiniti FX 50
12.14 lb/hp
20.45 lb/hp
BMW X5 xDrive25d
Fuel Economy / Emissions
Infiniti FX 50
BMW X5 xDrive25d
Fuel Economy
18 mpg
combined
42 mpg
Infiniti FX 50
18 mpg
42 mpg
BMW X5 xDrive25d
12 mpg
city
38 mpg
24 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
22.5 gal
427 mi
Range
943 mi
Infiniti FX 50
427 mi
943 mi
BMW X5 xDrive25d
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).
115.2 kWh
Infiniti FX 50
248.2 kWh
115.2 kWh
BMW X5 xDrive25d
Euro 5
Emission Standard
Euro 6b (NEFZ)
494 g/mi (NEFZ)
CO2 Emissions
235 g/mi (NEFZ)
Practical Convenience
Infiniti FX 50
BMW X5 xDrive25d
5
Doors
5
5
No. of Seats
5
1047 lb
Maximum Payload
1411 lb
11.6 cu ft
Trunk Volume
18.4 cu ft










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