The Comparative Analysis :
Infiniti FX 50 AWD Automatic (12 - 13) vs. Porsche Cayenne GTS Tiptronic S (12 - 14)
€ 75,600

€ 92,200

€ 75,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 92,200
ⓘ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 1.9 cm longer, 2.9 cm narrower and 0.8 cm lower than the Porsche Cayenne GTS.
Infiniti FX 50
Porsche Cayenne GTS
1680
1925
2134
1688
1954
2135
1925 mm
Width
1954 mm
2134 mm
Width Incl. Mirrors
2135 mm
1680 mm
Height
1688 mm
2885
4865
2895
4846
4865 mm
Length
4846 mm
2885 mm
Wheelbase
2895 mm
Vehicle Weight
Infiniti FX 50
Porsche Cayenne GTS
2120 kg
Kerb Weight
2160 kg
2595 kg
Gross Vehicle
Weight
Weight
2840 kg

Weight Difference:
40 kg
1.85 %

General
Infiniti FX 50
Porsche Cayenne GTS
S51
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti FX 50
Porsche Cayenne GTS
V8 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine (naturally aspirated engine)
4
Valves
4
8
Cylinders
8
5026 CC
Engine Capacity
4806 CC
385 bhp
at 6500 rpm
Power
414 bhp
at 6500 rpm
Infiniti FX 50
385 bhp
414 bhp
Porsche Cayenne GTS
500 NM
at 4400 rpm
Max. Torque
515 NM
at 3500 rpm
Infiniti FX 50
500 NM
515 NM
Porsche Cayenne GTS
Performance
Infiniti FX 50
Porsche Cayenne GTS
155 mph
Maximum Speed
162 mph
5.8 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
81 m
0.000 sec

Infiniti FX 50
62 mph
62
mph
mph
79 m
0.000 sec

Porsche Cayenne GTS
▶ REPLAY
5.51 kg/bhp
Weight-to-Power Ratio
5.22 kg/bhp
Infiniti FX 50
5.51 kg/bhp
5.22 kg/bhp
Porsche Cayenne GTS
Fuel Economy / Emissions
Infiniti FX 50
Porsche Cayenne GTS
Fuel Economy
22 mpg
combined
26 mpg
Infiniti FX 50
22 mpg
26 mpg
Porsche Cayenne GTS
15 mpg
city
19 mpg
29 mpg
motorway
33 mpg
90 L
Fuel Tank Capacity
85 L
427 mi
Range
493 mi
Infiniti FX 50
427 mi
493 mi
Porsche Cayenne GTS
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).
202.8 kWh
Infiniti FX 50
248.2 kWh
202.8 kWh
Porsche Cayenne GTS
Euro 5
Emission Standard
Euro 5
307 g/km (NEFZ)
CO2 Emissions
251 g/km (NEFZ)
Practical Convenience
Infiniti FX 50
Porsche Cayenne GTS
5
Doors
5
5
No. of Seats
5
475 kg
Maximum Payload
680 kg
410 L
Boot Capacity
670 L










1305 L
Boot Capacity (Seats Down)
1780 L