The Comparative Analysis :

Infiniti FX 50 AWD Automatic (12 - 13) vs. Porsche Cayenne Coupé S Tiptronic S (19 - ..)

€ 75,600
Infiniti FX 50 AWD Automatic (12 - 13) Infiniti FX 50
€ 99,700
 Porsche Cayenne Coupé S Tiptronic S (19 - ..) Porsche Cayenne Coupé S
€ 75,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 99,700

ⓘ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 50 is 2.6 inches shorter, 2.3 inches narrower and 0.2 inches taller than the Porsche Cayenne Coupé S.
Infiniti FX 50
Porsche Cayenne Coupé S
66.1
Blueprint Infiniti FX 50 AWD Automatic (12 - 13)
75.8
84
66
Blueprint Porsche Cayenne Coupé S Tiptronic S (19 - ..)
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
Blueprint Infiniti FX 50 AWD Automatic (12 - 13)
113.6
191.5
Blueprint Porsche Cayenne Coupé S Tiptronic S (19 - ..)
114
194.1
191.5 in
Length
194.1 in
113.6 in
Wheelbase
114 in

Vehicle Weight

Infiniti FX 50
Porsche Cayenne Coupé S
4674 lb
Curb Weight
4685 lb
5721 lb
Gross Vehicle
Weight
6228 lb
Infiniti FX 50 AWD Automatic (12 - 13)
Weight Difference:
11 lb
0.23 %
Porsche Cayenne Coupé S Tiptronic S (19 - ..)

General

Infiniti FX 50
Porsche Cayenne Coupé S
S51
Generation
9YA
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 Coupé S
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
2.9 L / 142 cu in
385 hp
at 6500 rpm
Power
434 hp
at 5700 rpm
Infiniti FX 50
385 hp
434 hp
Porsche Cayenne Coupé S
369 lb‑ft
at 4400 rpm
Max. Torque
406 lb‑ft
at 1800 rpm
Infiniti FX 50
369 lb‑ft
406 lb‑ft
Porsche Cayenne Coupé S

Performance

Infiniti FX 50
Porsche Cayenne Coupé S
155 mph
Maximum Speed
163 mph
5.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

266 ft
0.000 sec

Infiniti FX 50

62 mph 62
mph

226 ft
0.000 sec

Porsche Cayenne Coupé S

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

Fuel Economy / Emissions

Infiniti FX 50
Porsche Cayenne Coupé S
Fuel Economy
18 mpg
combined
25 mpg
Infiniti FX 50
18 mpg
25 mpg
Porsche Cayenne Coupé S
12 mpg
city
20 mpg
24 mpg
highway
29 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
427 mi
Range
496 mi
Infiniti FX 50
427 mi
496 mi
Porsche Cayenne Coupé S
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).
178.2 kWh
Infiniti FX 50
248.2 kWh
178.2 kWh
Porsche Cayenne Coupé S
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
494 g/mi (NEFZ)
CO2 Emissions
435 g/mi (WLTP)

Practical Convenience

Infiniti FX 50
Porsche Cayenne Coupé S
5
Doors
5
5
No. of Seats
4
1047 lb
Maximum Payload
1543 lb
11.6 cu ft
Trunk Volume
17.7 cu ft
37 cu ft
Cargo Volume (Seats Down)
43.6 cu ft