The Comparative Analysis :
Porsche Cayenne Diesel Tiptronic S (11 - 14) vs. Infiniti FX 50 AWD Automatic (09 - 10)
€ 62,900
€ 71,500
€ 62,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,500
ⓘ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 Porsche Cayenne Diesel is 0.7 inches shorter, 0.6 inches wider and an inch taller than the Infiniti FX 50.
Porsche Cayenne Diesel
Infiniti FX 50
67.1
76.3
84.1
66.1
75.8
84
76.3 in
Width
75.8 in
84.1 in
Width Incl. Mirrors
84 in
67.1 in
Height
66.1 in
114
190.8
113.6
191.5
190.8 in
Length
191.5 in
114 in
Wheelbase
113.6 in
Vehicle Weight
Porsche Cayenne Diesel
Infiniti FX 50
4751 lb
Curb Weight
4674 lb
6261 lb
Gross Vehicle
Weight
Weight
5721 lb
Weight Difference:
77 lb
1.62 %
General
Porsche Cayenne Diesel
Infiniti FX 50
92A/958
Generation
S51
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne Diesel
Infiniti FX 50
V6 diesel engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
5 L / 245 cu in
242 hp
at 3800 rpm
Power
385 hp
at 6500 rpm
Porsche Cayenne Diesel
242 hp
385 hp
Infiniti FX 50
406 lb‑ft
at 1750 rpm
Max. Torque
369 lb‑ft
at 4400 rpm
Porsche Cayenne Diesel
406 lb‑ft
369 lb‑ft
Infiniti FX 50
Performance
Porsche Cayenne Diesel
Infiniti FX 50
137 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
348 ft
0.000 sec
Porsche Cayenne Diesel
62 mph
62
mph
mph
266 ft
0.000 sec
Infiniti FX 50
▶ REPLAY
19.63 lb/hp
Weight-to-Power Ratio
12.14 lb/hp
Porsche Cayenne Diesel
19.63 lb/hp
12.14 lb/hp
Infiniti FX 50
Fuel Economy / Emissions
Porsche Cayenne Diesel
Infiniti FX 50
Fuel Economy
33 mpg
combined
18 mpg
Porsche Cayenne Diesel
33 mpg
18 mpg
Infiniti FX 50
28 mpg
city
12 mpg
36 mpg
highway
24 mpg
22.5 gal
Fuel Tank Capacity
23.8 gal
734 mi
Range
427 mi
Porsche Cayenne Diesel
734 mi
427 mi
Infiniti FX 50
Environmental Impact
148.1 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).
248.2 kWh
Porsche Cayenne Diesel
148.1 kWh
248.2 kWh
Infiniti FX 50
Euro 5
Emission Standard
Euro 5
304 g/mi (NEFZ)
CO2 Emissions
494 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Diesel
Infiniti FX 50
5
Doors
5
5
No. of Seats
5
1510 lb
Maximum Payload
1047 lb
19 cu ft
Trunk Volume
11.6 cu ft
50.4 cu ft
Cargo Volume (Seats Down)
37 cu ft
