The Comparative Analysis :
Porsche Cayenne Diesel S Tiptronic S (14 - 17) vs. Infiniti FX 30d AWD Automatic (12 - 13)
€ 82,900

€ 58,500

€ 82,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,500
ⓘ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 Porsche Cayenne Diesel S is just 0.4 inches shorter, 0.6 inches wider and an inch taller than the Infiniti FX 30d.
Porsche Cayenne Diesel S
Infiniti FX 30d
67.1
76.3
85.2
66.1
75.8
84
76.3 in
Width
75.8 in
85.2 in
Width Incl. Mirrors
84 in
67.1 in
Height
66.1 in
114
191.1
113.6
191.5
191.1 in
Length
191.5 in
114 in
Wheelbase
113.6 in
Vehicle Weight
Porsche Cayenne Diesel S
Infiniti FX 30d
5049 lb
Curb Weight
4795 lb
6515 lb
Gross Vehicle
Weight
Weight
5930 lb

Weight Difference:
254 lb
5.03 %

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

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

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne Diesel S
Infiniti FX 30d
V8 diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
4
Valves
4
8
Cylinders
6
4.1 L / 201 cu in
Displacement
3 L / 147 cu in
380 hp
at 3750 rpm
Power
235 hp
at 3750 rpm
Porsche Cayenne Diesel S
380 hp
235 hp
Infiniti FX 30d
627 lb‑ft
at 2000 rpm
Max. Torque
406 lb‑ft
at 1750 rpm
Porsche Cayenne Diesel S
627 lb‑ft
406 lb‑ft
Infiniti FX 30d
Performance
Porsche Cayenne Diesel S
Infiniti FX 30d
157 mph
Maximum Speed
132 mph
5.4 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
246 ft
0.000 sec

Porsche Cayenne Diesel S
62 mph
62
mph
mph
377 ft
0.000 sec

Infiniti FX 30d
▶ REPLAY
13.29 lb/hp
Weight-to-Power Ratio
20.4 lb/hp
Porsche Cayenne Diesel S
13.29 lb/hp
20.4 lb/hp
Infiniti FX 30d
Fuel Economy / Emissions
Porsche Cayenne Diesel S
Infiniti FX 30d
Fuel Economy
29 mpg
combined
26 mpg
Porsche Cayenne Diesel S
29 mpg
26 mpg
Infiniti FX 30d
24 mpg
city
21 mpg
34 mpg
highway
30 mpg
22.5 gal
Fuel Tank Capacity
23.8 gal
661 mi
Range
621 mi
Porsche Cayenne Diesel S
661 mi
621 mi
Infiniti FX 30d
Environmental Impact
164.6 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).
185.2 kWh
Porsche Cayenne Diesel S
164.6 kWh
185.2 kWh
Infiniti FX 30d
Euro 5 / Euro 6
Emission Standard
Euro 5
336 g/mi (NEFZ)
CO2 Emissions
383 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Diesel S
Infiniti FX 30d
5
Doors
5
5
No. of Seats
5
1466 lb
Maximum Payload
1135 lb
19 cu ft
Trunk Volume
11.6 cu ft










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