The Comparative Analysis :

Infiniti FX 50 AWD Automatic (12 - 13) vs. Porsche Cayenne S Hybrid Tiptronic S (10 - 14)

€ 75,600
Infiniti FX 50 AWD Automatic (12 - 13) Infiniti FX 50
€ 83,000
 Porsche Cayenne S Hybrid Tiptronic S (10 - 14) Porsche Cayenne S Hybrid
€ 75,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,000

ⓘ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 50 is 0.7 inches longer, 0.6 inches narrower and an inch lower than the Porsche Cayenne S Hybrid.
Infiniti FX 50
Porsche Cayenne S Hybrid
66.1
Blueprint Infiniti FX 50 AWD Automatic (12 - 13)
75.8
84
67.1
Blueprint Porsche Cayenne S Hybrid Tiptronic S (10 - 14)
76.3
84.1
75.8 in
Width
76.3 in
84 in
Width Incl. Mirrors
84.1 in
66.1 in
Height
67.1 in
Blueprint Infiniti FX 50 AWD Automatic (12 - 13)
113.6
191.5
Blueprint Porsche Cayenne S Hybrid Tiptronic S (10 - 14)
114
190.8
191.5 in
Length
190.8 in
113.6 in
Wheelbase
114 in

Vehicle Weight

Infiniti FX 50
Porsche Cayenne S Hybrid
4674 lb
Curb Weight
5104 lb
5721 lb
Gross Vehicle
Weight
6415 lb
Infiniti FX 50 AWD Automatic (12 - 13)
Weight Difference:
430 lb
8.43 %
Porsche Cayenne S Hybrid Tiptronic S (10 - 14)

General

Infiniti FX 50
Porsche Cayenne S Hybrid
S51
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
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 50
Porsche Cayenne S Hybrid
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder full hybrid gasoline engine with com­pres­sor
4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
385 hp
at 6500 rpm
Power
375 hp
at 5500 rpm
Infiniti FX 50
385 hp
375 hp
Porsche Cayenne S Hybrid
369 lb‑ft
at 4400 rpm
Max. Torque
428 lb‑ft
at 1000 rpm
Infiniti FX 50
369 lb‑ft
428 lb‑ft
Porsche Cayenne S Hybrid

Performance

Infiniti FX 50
Porsche Cayenne S Hybrid
155 mph
Maximum Speed
150 mph
5.8 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph 62
mph

266 ft
0.000 sec

Infiniti FX 50

62 mph 62
mph

295 ft
0.000 sec

Porsche Cayenne S Hybrid

▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
13.61 lb/hp
Infiniti FX 50
12.14 lb/hp
13.61 lb/hp
Porsche Cayenne S Hybrid

Fuel Economy / Emissions

Infiniti FX 50
Porsche Cayenne S Hybrid
Fuel Economy
18 mpg
combined
29 mpg
Infiniti FX 50
18 mpg
29 mpg
Porsche Cayenne S Hybrid
12 mpg
city
27 mpg
24 mpg
highway
30 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
427 mi
Range
644 mi
Infiniti FX 50
427 mi
644 mi
Porsche Cayenne S Hybrid
Environmental Impact
248.2 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).
155.3 kWh
Infiniti FX 50
248.2 kWh
155.3 kWh
Porsche Cayenne S Hybrid
Euro 5
Emission Standard
Euro 5
494 g/mi (NEFZ)
CO2 Emissions
311 g/mi (NEFZ)

Practical Convenience

Infiniti FX 50
Porsche Cayenne S Hybrid
5
Doors
5
5
No. of Seats
5
1047 lb
Maximum Payload
1312 lb
11.6 cu ft
Trunk Volume
16.4 cu ft
37 cu ft
Cargo Volume (Seats Down)
47.9 cu ft