The Comparative Analysis :
Infiniti FX 30d AWD Automatic (10 - 12) vs. Porsche Cayenne Coupé Tiptronic S (19 - ..)
€ 57,400

€ 83,700

€ 57,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Infiniti FX 30d is 2.6 inches shorter, 2.3 inches narrower and 0.2 inches taller than the Porsche Cayenne Coupé.
Infiniti FX 30d
Porsche Cayenne Coupé
66.1
75.8
84
66
78.1
86.4
75.8 in
Width
78.1 in
84 in
Width Incl. Mirrors
86.4 in
66.1 in
Height
66 in
113.6
191.5
114
194.1
191.5 in
Length
194.1 in
113.6 in
Wheelbase
114 in
Vehicle Weight
Infiniti FX 30d
Porsche Cayenne Coupé
4740 lb
Curb Weight
4641 lb
5556 lb
Gross Vehicle
Weight
Weight
6162 lb

Weight Difference:
99 lb
2.09 %

General
Infiniti FX 30d
Porsche Cayenne Coupé
S51
Generation
9YA
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)

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti FX 30d
Porsche Cayenne Coupé
V6 diesel engine with turbocharger
Engine Type
V6 gasoline engine with turbocharger
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
235 hp
at 3750 rpm
Power
335 hp
at 5300 rpm
Infiniti FX 30d
235 hp
335 hp
Porsche Cayenne Coupé
406 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1340 rpm
Infiniti FX 30d
406 lb‑ft
332 lb‑ft
Porsche Cayenne Coupé
Performance
Infiniti FX 30d
Porsche Cayenne Coupé
132 mph
Maximum Speed
151 mph
8.3 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
377 ft
0.000 sec

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

Porsche Cayenne Coupé
▶ REPLAY
20.17 lb/hp
Weight-to-Power Ratio
13.85 lb/hp
Infiniti FX 30d
20.17 lb/hp
13.85 lb/hp
Porsche Cayenne Coupé
Fuel Economy / Emissions
Infiniti FX 30d
Porsche Cayenne Coupé
Fuel Economy
26 mpg
combined
25 mpg
Infiniti FX 30d
26 mpg
25 mpg
Porsche Cayenne Coupé
21 mpg
city
20 mpg
30 mpg
highway
29 mpg
23.8 gal
Fuel Tank Capacity
19.8 gal
621 mi
Range
496 mi
Infiniti FX 30d
621 mi
496 mi
Porsche Cayenne Coupé
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).
178.2 kWh
Infiniti FX 30d
185.2 kWh
178.2 kWh
Porsche Cayenne Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
383 g/mi (NEFZ)
CO2 Emissions
431 g/mi (WLTP)
Practical Convenience
Infiniti FX 30d
Porsche Cayenne Coupé
5
Doors
5
5
No. of Seats
4
816 lb
Maximum Payload
1521 lb
11.6 cu ft
Trunk Volume
17.7 cu ft









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