The Comparative Analysis :
Infiniti FX 37 AWD Automatic (12 - 13) vs. Porsche Cayenne (07 - 10)
€ 58,700

€ 52,900

€ 58,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,900
ⓘ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 37 is 6.7 cm longer, 0.3 cm narrower and 1.9 cm lower than the Porsche Cayenne.
Infiniti FX 37
Porsche Cayenne
1680
1925
2134
1699
1928
2200
1925 mm
Width
1928 mm
2134 mm
Width Incl. Mirrors
2200 mm
1680 mm
Height
1699 mm
2885
4865
2855
4798
4865 mm
Length
4798 mm
2885 mm
Wheelbase
2855 mm
Vehicle Weight
Infiniti FX 37
Porsche Cayenne
2012 kg
Kerb Weight
2235 kg
2520 kg
Gross Vehicle
Weight
Weight
2945 kg

Weight Difference:
223 kg
9.98 %

General
Infiniti FX 37
Porsche Cayenne
S51
Generation
9PA/955
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
6-speed manual transmission
Engine
Infiniti FX 37
Porsche Cayenne
V6 petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3696 CC
Engine Capacity
3598 CC
316 bhp
at 7000 rpm
Power
286 bhp
at 6200 rpm
Infiniti FX 37
316 bhp
286 bhp
Porsche Cayenne
360 NM
at 5200 rpm
Max. Torque
385 NM
at 3000 rpm
Infiniti FX 37
360 NM
385 NM
Porsche Cayenne
Performance
Infiniti FX 37
Porsche Cayenne
145 mph
Maximum Speed
141 mph
6.8 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
94 m
0.000 sec

Infiniti FX 37
62 mph
62
mph
mph
113 m
0.000 sec

Porsche Cayenne
▶ REPLAY
6.37 kg/bhp
Weight-to-Power Ratio
7.81 kg/bhp
Infiniti FX 37
6.37 kg/bhp
7.81 kg/bhp
Porsche Cayenne
Fuel Economy / Emissions
Infiniti FX 37
Porsche Cayenne
Fuel Economy
23 mpg
combined
23 mpg
Infiniti FX 37
23 mpg
23 mpg
Porsche Cayenne
17 mpg
city
16 mpg
30 mpg
motorway
30 mpg
90 L
Fuel Tank Capacity
100 L
462 mi
Range
501 mi
Infiniti FX 37
462 mi
501 mi
Porsche Cayenne
Environmental Impact
229.2 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).
235 kWh
Infiniti FX 37
229.2 kWh
235 kWh
Porsche Cayenne
Euro 5
Emission Standard
Euro 4 III
282 g/km (NEFZ)
CO2 Emissions
296 g/km (NEFZ)
Practical Convenience
Infiniti FX 37
Porsche Cayenne
5
Doors
5
5
No. of Seats
5
508 kg
Maximum Payload
710 kg
410 L
Boot Capacity
540 L









1305 L
Boot Capacity (Seats Down)
1770 L