The Comparative Analysis :
Infiniti FX 50 AWD Automatic (09 - 10) vs. BMW X5 3.0si Automatic (07 - 08)
€ 71,500

€ 51,900

€ 71,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,900
ⓘ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 Infiniti FX 50 is 0.4 inches longer, 0.3 inches narrower and 2.3 inches lower than the BMW X5 3.0si.
Infiniti FX 50
BMW X5 3.0si
66.1
75.8
84
68.5
76.1
86.5
75.8 in
Width
76.1 in
84 in
Width Incl. Mirrors
86.5 in
66.1 in
Height
68.5 in
113.6
191.5
115.5
191.1
191.5 in
Length
191.1 in
113.6 in
Wheelbase
115.5 in
Vehicle Weight
Infiniti FX 50
BMW X5 3.0si
4674 lb
Curb Weight
4575 lb
5721 lb
Gross Vehicle
Weight
Weight
5908 lb

Weight Difference:
99 lb
2.12 %

General
Infiniti FX 50
BMW X5 3.0si
S51
Generation
E70
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 X5 3.0si
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
Engine Series
BMW N52
Engine Code
N52-B30

4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
385 hp
at 6500 rpm
Power
268 hp
at 6650 rpm
Infiniti FX 50
385 hp
268 hp
BMW X5 3.0si
369 lb‑ft
at 4400 rpm
Max. Torque
232 lb‑ft
at 2750 rpm
Infiniti FX 50
369 lb‑ft
232 lb‑ft
BMW X5 3.0si
Performance
Infiniti FX 50
BMW X5 3.0si
155 mph
Maximum Speed
140 mph
5.8 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
266 ft
0.000 sec

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

BMW X5 3.0si
▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
17.07 lb/hp
Infiniti FX 50
12.14 lb/hp
17.07 lb/hp
BMW X5 3.0si
Fuel Economy / Emissions
Infiniti FX 50
BMW X5 3.0si
Fuel Economy
18 mpg
combined
23 mpg
Infiniti FX 50
18 mpg
23 mpg
BMW X5 3.0si
12 mpg
city
17 mpg
24 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
22.5 gal
427 mi
Range
518 mi
Infiniti FX 50
427 mi
518 mi
BMW X5 3.0si
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).
193.3 kWh
Infiniti FX 50
248.2 kWh
193.3 kWh
BMW X5 3.0si
Euro 5
Emission Standard
Euro 4 III
494 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)
Practical Convenience
Infiniti FX 50
BMW X5 3.0si
5
Doors
5
5
No. of Seats
5
1047 lb
Maximum Payload
1334 lb
11.6 cu ft
Trunk Volume
17.6 cu ft











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