The Comparative Analysis :
Porsche Cayenne Coupé S Tiptronic S (19 - ..) vs. Jeep Grand Cherokee 5.7 V8 Automatic (17 - 18)
€ 99,700
€ 75,200
€ 99,700
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 dimensions of these vehicles differ considerably. The Porsche Cayenne Coupé S is 4.1 inches longer, 1.6 inches wider and 4.6 inches lower than the Jeep Grand Cherokee 5.7 V8.
Porsche Cayenne Coupé S
Jeep Grand Cherokee 5.7 V8
66
78.1
86.4
70.6
76.5
84.8
78.1 in
Width
76.5 in
86.4 in
Width Incl. Mirrors
84.8 in
66 in
Height
70.6 in
114
194.1
114.8
190.1
194.1 in
Length
190.1 in
114 in
Wheelbase
114.8 in
Vehicle Weight
Porsche Cayenne Coupé S
Jeep Grand Cherokee 5.7 V8
4685 lb
Curb Weight
5251 lb
6228 lb
Gross Vehicle
Weight
Weight
6501 lb
Weight Difference:
567 lb
10.8 %
General
Porsche Cayenne Coupé S
Jeep Grand Cherokee 5.7 V8
9YA
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
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Porsche Cayenne Coupé S
Jeep Grand Cherokee 5.7 V8
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
2
6
Cylinders
8
2.9 L / 142 cu in
Displacement
5.7 L / 279 cu in
434 hp
at 5700 rpm
Power
347 hp
at 5200 rpm
Porsche Cayenne Coupé S
434 hp
347 hp
Jeep Grand Cherokee 5.7 V8
406 lb‑ft
at 1800 rpm
Max. Torque
384 lb‑ft
at 4200 rpm
Porsche Cayenne Coupé S
406 lb‑ft
384 lb‑ft
Jeep Grand Cherokee 5.7 V8
Performance
Porsche Cayenne Coupé S
Jeep Grand Cherokee 5.7 V8
163 mph
Maximum Speed
140 mph
5 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Porsche Cayenne Coupé S
62 mph
62
mph
mph
331 ft
0.000 sec
Jeep Grand Cherokee 5.7 V8
▶ REPLAY
10.79 lb/hp
Weight-to-Power Ratio
15.13 lb/hp
Porsche Cayenne Coupé S
10.79 lb/hp
15.13 lb/hp
Jeep Grand Cherokee 5.7 V8
Fuel Economy / Emissions
Porsche Cayenne Coupé S
Jeep Grand Cherokee 5.7 V8
Fuel Economy
25 mpg
combined
18 mpg
Porsche Cayenne Coupé S
25 mpg
18 mpg
Jeep Grand Cherokee 5.7 V8
20 mpg
city
12 mpg
29 mpg
highway
26 mpg
19.8 gal
Fuel Tank Capacity
24.8 gal
496 mi
Range
449 mi
Porsche Cayenne Coupé S
496 mi
449 mi
Jeep Grand Cherokee 5.7 V8
Environmental Impact
178.2 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).
246.2 kWh
Porsche Cayenne Coupé S
178.2 kWh
246.2 kWh
Jeep Grand Cherokee 5.7 V8
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
435 g/mi (WLTP)
CO2 Emissions
489 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Coupé S
Jeep Grand Cherokee 5.7 V8
5
Doors
5
4
No. of Seats
5
1543 lb
Maximum Payload
1250 lb
17.7 cu ft
Trunk Volume
22.1 cu ft
43.6 cu ft
Cargo Volume (Seats Down)
44 cu ft
