The Comparative Analysis :
Porsche Cayenne S Tiptronic (07 - 10) vs. Jeep Grand Cherokee 6.4 V8 SRT Automatic (12 - 13)
€ 70,900
€ 75,200
€ 70,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne S is slightly smaller in every dimension. It's 0.9 inches shorter, 0.6 inches narrower and 2.6 inches lower than the Jeep Grand Cherokee 6.4 V8.
Porsche Cayenne S
Jeep Grand Cherokee 6.4 V8
66.9
75.9
86.6
69.4
76.5
84.8
75.9 in
Width
76.5 in
86.6 in
Width Incl. Mirrors
84.8 in
66.9 in
Height
69.4 in
112.4
188.9
114.8
189.8
188.9 in
Length
189.8 in
112.4 in
Wheelbase
114.8 in
Vehicle Weight
Porsche Cayenne S
Jeep Grand Cherokee 6.4 V8
5115 lb
Curb Weight
5331 lb
6790 lb
Gross Vehicle
Weight
Weight
6501 lb
Weight Difference:
216 lb
4.05 %
General
Porsche Cayenne S
Jeep Grand Cherokee 6.4 V8
9PA/955
Generation
WK
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
On-demand four-wheel drive (4WD) with automatic engagement
6-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Porsche Cayenne S
Jeep Grand Cherokee 6.4 V8
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
2
8
Cylinders
8
4.8 L / 235 cu in
Displacement
6.4 L / 313 cu in
380 hp
at 6200 rpm
Power
462 hp
at 6250 rpm
Porsche Cayenne S
380 hp
462 hp
Jeep Grand Cherokee 6.4 V8
369 lb‑ft
at 3500 rpm
Max. Torque
460 lb‑ft
at 4100 rpm
Porsche Cayenne S
369 lb‑ft
460 lb‑ft
Jeep Grand Cherokee 6.4 V8
Performance
Porsche Cayenne S
Jeep Grand Cherokee 6.4 V8
155 mph
Maximum Speed
160 mph
6.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
308 ft
0.000 sec
Porsche Cayenne S
62 mph
62
mph
mph
226 ft
0.000 sec
Jeep Grand Cherokee 6.4 V8
▶ REPLAY
13.46 lb/hp
Weight-to-Power Ratio
11.54 lb/hp
Porsche Cayenne S
13.46 lb/hp
11.54 lb/hp
Jeep Grand Cherokee 6.4 V8
Fuel Economy / Emissions
Porsche Cayenne S
Jeep Grand Cherokee 6.4 V8
Fuel Economy
17 mpg
combined
17 mpg
Porsche Cayenne S
17 mpg
17 mpg
Jeep Grand Cherokee 6.4 V8
12 mpg
city
11 mpg
23 mpg
highway
23 mpg
26.4 gal
Fuel Tank Capacity
24.8 gal
454 mi
Range
414 mi
Porsche Cayenne S
454 mi
414 mi
Jeep Grand Cherokee 6.4 V8
Environmental Impact
259.6 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).
267.2 kWh
Porsche Cayenne S
259.6 kWh
267.2 kWh
Jeep Grand Cherokee 6.4 V8
Euro 4 III
Emission Standard
Euro 5
529 g/mi (NEFZ)
CO2 Emissions
528 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne S
Jeep Grand Cherokee 6.4 V8
5
Doors
5
5
No. of Seats
5
1676 lb
Maximum Payload
1171 lb
15.3 cu ft
Trunk Volume
22.1 cu ft
50.1 cu ft
Cargo Volume (Seats Down)
44 cu ft
