The Comparative Analysis :
Jeep Grand Cherokee 6.4 V8 SRT Automatic (17 - 19) vs. Porsche Cayenne S Tiptronic S (17 - ..)
€ 88,300
€ 94,200
€ 88,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,200
ⓘ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 Jeep Grand Cherokee 6.4 V8 is 2.8 inches shorter, 1.1 inches narrower and 2.1 inches taller than the Porsche Cayenne S.
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne S
68.9
76.9
84.8
66.8
78.1
86.4
76.9 in
Width
78.1 in
84.8 in
Width Incl. Mirrors
86.4 in
68.9 in
Height
66.8 in
114.7
190.8
114
193.6
190.8 in
Length
193.6 in
114.7 in
Wheelbase
114 in
Vehicle Weight
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne S
5331 lb
Curb Weight
4453 lb
6501 lb
Gross Vehicle
Weight
Weight
6261 lb
Weight Difference:
877 lb
16.45 %
General
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne S
WK
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded
On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne S
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
2
Valves
4
8
Cylinders
6
6.4 L / 313 cu in
Displacement
2.9 L / 142 cu in
462 hp
at 6250 rpm
Power
434 hp
at 5700 rpm
Jeep Grand Cherokee 6.4 V8
462 hp
434 hp
Porsche Cayenne S
460 lb‑ft
at 4100 rpm
Max. Torque
406 lb‑ft
at 1800 rpm
Jeep Grand Cherokee 6.4 V8
460 lb‑ft
406 lb‑ft
Porsche Cayenne S
Performance
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne S
160 mph
Maximum Speed
165 mph
5 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Jeep Grand Cherokee 6.4 V8
62 mph
62
mph
mph
236 ft
0.000 sec
Porsche Cayenne S
▶ REPLAY
11.54 lb/hp
Weight-to-Power Ratio
10.26 lb/hp
Jeep Grand Cherokee 6.4 V8
11.54 lb/hp
10.26 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne S
Fuel Economy
17 mpg
combined
25 mpg
Jeep Grand Cherokee 6.4 V8
17 mpg
25 mpg
Porsche Cayenne S
12 mpg
city
20 mpg
25 mpg
highway
29 mpg
24.8 gal
Fuel Tank Capacity
19.8 gal
432 mi
Range
496 mi
Jeep Grand Cherokee 6.4 V8
432 mi
496 mi
Porsche Cayenne S
Environmental Impact
255.7 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
Jeep Grand Cherokee 6.4 V8
255.7 kWh
178.2 kWh
Porsche Cayenne S
Euro 6
Emission Standard
Euro 6
507 g/mi (NEFZ)
CO2 Emissions
430 g/mi (WLTP)
Practical Convenience
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1171 lb
Maximum Payload
1808 lb
22.1 cu ft
Trunk Volume
21.8 cu ft
44 cu ft
Cargo Volume (Seats Down)
48.4 cu ft
