The Comparative Analysis :
Infiniti FX 50 AWD Automatic (12 - 13) vs. Porsche Cayenne S Transsyberia (09 - 10)
€ 75,600
€ 77,600
€ 75,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,600
ⓘ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 2.6 inches longer, 0.1 inches narrower and 0.7 inches lower than the Porsche Cayenne S.
Infiniti FX 50
Porsche Cayenne S
66.1
75.8
84
66.9
75.9
86.6
75.8 in
Width
75.9 in
84 in
Width Incl. Mirrors
86.6 in
66.1 in
Height
66.9 in
113.6
191.5
112.4
188.9
191.5 in
Length
188.9 in
113.6 in
Wheelbase
112.4 in
Vehicle Weight
Infiniti FX 50
Porsche Cayenne S
4674 lb
Curb Weight
5071 lb
5721 lb
Gross Vehicle
Weight
Weight
6790 lb
Weight Difference:
397 lb
7.83 %
General
Infiniti FX 50
Porsche Cayenne S
S51
Generation
9PA/955
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 manual transmission
Engine
Infiniti FX 50
Porsche Cayenne S
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
8
Cylinders
8
5 L / 245 cu in
Displacement
4.8 L / 235 cu in
385 hp
at 6500 rpm
Power
399 hp
at 6500 rpm
Infiniti FX 50
385 hp
399 hp
Porsche Cayenne S
369 lb‑ft
at 4400 rpm
Max. Torque
369 lb‑ft
at 3500 rpm
Infiniti FX 50
369 lb‑ft
369 lb‑ft
Porsche Cayenne S
Performance
Infiniti FX 50
Porsche Cayenne S
155 mph
Maximum Speed
157 mph
5.8 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Infiniti FX 50
62 mph
62
mph
mph
279 ft
0.000 sec
Porsche Cayenne S
▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
12.71 lb/hp
Infiniti FX 50
12.14 lb/hp
12.71 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
Infiniti FX 50
Porsche Cayenne S
Fuel Economy
18 mpg
combined
16 mpg
Infiniti FX 50
18 mpg
16 mpg
Porsche Cayenne S
12 mpg
city
10 mpg
24 mpg
highway
22 mpg
23.8 gal
Fuel Tank Capacity
26.4 gal
427 mi
Range
411 mi
Infiniti FX 50
427 mi
411 mi
Porsche Cayenne S
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).
286.1 kWh
Infiniti FX 50
248.2 kWh
286.1 kWh
Porsche Cayenne S
Euro 5
Emission Standard
Euro 4 III
494 g/mi (NEFZ)
CO2 Emissions
581 g/mi (NEFZ)
Practical Convenience
Infiniti FX 50
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1047 lb
Maximum Payload
1720 lb
11.6 cu ft
Trunk Volume
15.3 cu ft
37 cu ft
Cargo Volume (Seats Down)
50.1 cu ft
