The Comparative Analysis :
Infiniti FX 30d AWD Automatic (12 - 13) vs. Porsche Cayenne Turbo Tiptronic S (14 - 17)
€ 58,500

€ 132,800

€ 58,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 132,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Infiniti FX 30d is just 0.4 inches longer, 0.6 inches narrower and 0.9 inches lower than the Porsche Cayenne Turbo.
Infiniti FX 30d
Porsche Cayenne Turbo
66.1
75.8
84
67
76.3
85.2
75.8 in
Width
76.3 in
84 in
Width Incl. Mirrors
85.2 in
66.1 in
Height
67 in
113.6
191.5
114
191.1
191.5 in
Length
191.1 in
113.6 in
Wheelbase
114 in
Vehicle Weight
Infiniti FX 30d
Porsche Cayenne Turbo
4795 lb
Curb Weight
4982 lb
5930 lb
Gross Vehicle
Weight
Weight
6382 lb

Weight Difference:
187 lb
3.75 %

General
Infiniti FX 30d
Porsche Cayenne Turbo
S51
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti FX 30d
Porsche Cayenne Turbo
V6 diesel engine with turbocharger
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.8 L / 235 cu in
235 hp
at 3750 rpm
Power
513 hp
at 6000 rpm
Infiniti FX 30d
235 hp
513 hp
Porsche Cayenne Turbo
406 lb‑ft
at 1750 rpm
Max. Torque
553 lb‑ft
at 2250 rpm
Infiniti FX 30d
406 lb‑ft
553 lb‑ft
Porsche Cayenne Turbo
Performance
Infiniti FX 30d
Porsche Cayenne Turbo
132 mph
Maximum Speed
173 mph
8.3 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
377 ft
0.000 sec

Infiniti FX 30d
62 mph
62
mph
mph
207 ft
0.000 sec

Porsche Cayenne Turbo
▶ REPLAY
20.4 lb/hp
Weight-to-Power Ratio
9.71 lb/hp
Infiniti FX 30d
20.4 lb/hp
9.71 lb/hp
Porsche Cayenne Turbo
Fuel Economy / Emissions
Infiniti FX 30d
Porsche Cayenne Turbo
Fuel Economy
26 mpg
combined
21 mpg
Infiniti FX 30d
26 mpg
21 mpg
Porsche Cayenne Turbo
21 mpg
city
15 mpg
30 mpg
highway
27 mpg
23.8 gal
Fuel Tank Capacity
26.4 gal
621 mi
Range
555 mi
Infiniti FX 30d
621 mi
555 mi
Porsche Cayenne Turbo
Environmental Impact
185.2 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).
212.1 kWh
Infiniti FX 30d
185.2 kWh
212.1 kWh
Porsche Cayenne Turbo
Euro 5
Emission Standard
Euro 6b (NEFZ)
383 g/mi (NEFZ)
CO2 Emissions
420 g/mi (NEFZ)
Practical Convenience
Infiniti FX 30d
Porsche Cayenne Turbo
5
Doors
5
5
No. of Seats
5
1135 lb
Maximum Payload
1400 lb
11.6 cu ft
Trunk Volume
19 cu ft










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