The Comparative Analysis :
Jeep Grand Cherokee 6.4 V8 SRT Automatic (12 - 13) vs. Porsche Cayenne Coupé Tiptronic S (19 - ..)
€ 75,200

€ 83,700

€ 75,200
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 considerably. The Jeep Grand Cherokee 6.4 V8 is 4.3 inches shorter, 1.6 inches narrower and 3.5 inches taller than the Porsche Cayenne Coupé.
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne Coupé
69.4
76.5
84.8
66
78.1
86.4
76.5 in
Width
78.1 in
84.8 in
Width Incl. Mirrors
86.4 in
69.4 in
Height
66 in
114.8
189.8
114
194.1
189.8 in
Length
194.1 in
114.8 in
Wheelbase
114 in
Vehicle Weight
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne Coupé
5331 lb
Curb Weight
4641 lb
6501 lb
Gross Vehicle
Weight
Weight
6162 lb

Weight Difference:
690 lb
12.94 %

General
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne Coupé
WK
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)

5-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne Coupé
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with turbocharger
2
Valves
4
8
Cylinders
6
6.4 L / 313 cu in
Displacement
3 L / 147 cu in
462 hp
at 6250 rpm
Power
335 hp
at 5300 rpm
Jeep Grand Cherokee 6.4 V8
462 hp
335 hp
Porsche Cayenne Coupé
460 lb‑ft
at 4100 rpm
Max. Torque
332 lb‑ft
at 1340 rpm
Jeep Grand Cherokee 6.4 V8
460 lb‑ft
332 lb‑ft
Porsche Cayenne Coupé
Performance
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne Coupé
160 mph
Maximum Speed
151 mph
5 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
226 ft
0.000 sec

Jeep Grand Cherokee 6.4 V8
62 mph
62
mph
mph
272 ft
0.000 sec

Porsche Cayenne Coupé
▶ REPLAY
11.54 lb/hp
Weight-to-Power Ratio
13.85 lb/hp
Jeep Grand Cherokee 6.4 V8
11.54 lb/hp
13.85 lb/hp
Porsche Cayenne Coupé
Fuel Economy / Emissions
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne Coupé
Fuel Economy
17 mpg
combined
25 mpg
Jeep Grand Cherokee 6.4 V8
17 mpg
25 mpg
Porsche Cayenne Coupé
11 mpg
city
20 mpg
23 mpg
highway
29 mpg
24.8 gal
Fuel Tank Capacity
19.8 gal
414 mi
Range
496 mi
Jeep Grand Cherokee 6.4 V8
414 mi
496 mi
Porsche Cayenne Coupé
Environmental Impact
267.2 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
Jeep Grand Cherokee 6.4 V8
267.2 kWh
178.2 kWh
Porsche Cayenne Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
528 g/mi (NEFZ)
CO2 Emissions
431 g/mi (WLTP)
Practical Convenience
Jeep Grand Cherokee 6.4 V8
Porsche Cayenne Coupé
5
Doors
5
5
No. of Seats
4
1171 lb
Maximum Payload
1521 lb
22.1 cu ft
Trunk Volume
17.7 cu ft













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