The Comparative Analysis :
Porsche Cayenne GTS (08 - 10) vs. Mercedes ML 63 AMG Performance 4MATIC SPEEDSHIFT PLUS 7G-TRONIC (11 - 15)
€ 78,800

€ 117,300

€ 78,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,300
ⓘ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 Porsche Cayenne GTS is 0.4 inches shorter, 1.2 inches wider and 4.8 inches lower than the Mercedes ML 63 AMG Performance Package.
Porsche Cayenne GTS
Mercedes ML 63 AMG Performance Package
65.9
77
86.6
70.7
75.8
84.3
77 in
Width
75.8 in
86.6 in
Width Incl. Mirrors
84.3 in
65.9 in
Height
70.7 in
112.4
188.8
114.8
189.1
188.8 in
Length
189.1 in
112.4 in
Wheelbase
114.8 in
Vehicle Weight
Porsche Cayenne GTS
Mercedes ML 63 AMG Performance Package
5071 lb
Curb Weight
5170 lb
6790 lb
Gross Vehicle
Weight
Weight
6724 lb

Weight Difference:
99 lb
1.91 %

General
Porsche Cayenne GTS
Mercedes ML 63 AMG Performance Package
9PA/955
Generation
W166
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne GTS
Mercedes ML 63 AMG Performance Package
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.982

4
Valves
4
8
Cylinders
8
4.8 L / 235 cu in
Displacement
5.5 L / 269 cu in
399 hp
at 6500 rpm
Power
549 hp
at 5250 rpm
Porsche Cayenne GTS
399 hp
549 hp
Mercedes ML 63 AMG Performance Package
369 lb‑ft
at 3500 rpm
Max. Torque
561 lb‑ft
at 1700 rpm
Porsche Cayenne GTS
369 lb‑ft
561 lb‑ft
Mercedes ML 63 AMG Performance Package
Performance
Porsche Cayenne GTS
Mercedes ML 63 AMG Performance Package
157 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
279 ft
0.000 sec

Porsche Cayenne GTS
62 mph
62
mph
mph
213 ft
0.000 sec

Mercedes ML 63 AMG Performance Package
▶ REPLAY
12.71 lb/hp
Weight-to-Power Ratio
9.42 lb/hp
Porsche Cayenne GTS
12.71 lb/hp
9.42 lb/hp
Mercedes ML 63 AMG Performance Package
Fuel Economy / Emissions
Porsche Cayenne GTS
Mercedes ML 63 AMG Performance Package
Fuel Economy
16 mpg
combined
20 mpg
Porsche Cayenne GTS
16 mpg
20 mpg
Mercedes ML 63 AMG Performance Package
10 mpg
city
15 mpg
22 mpg
highway
25 mpg
26.4 gal
Fuel Tank Capacity
24.6 gal
411 mi
Range
490 mi
Porsche Cayenne GTS
411 mi
490 mi
Mercedes ML 63 AMG Performance Package
Environmental Impact
286.1 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).
223.5 kWh
Porsche Cayenne GTS
286.1 kWh
223.5 kWh
Mercedes ML 63 AMG Performance Package
Euro 4 III
Emission Standard
Euro 5
581 g/mi (NEFZ)
CO2 Emissions
444 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne GTS
Mercedes ML 63 AMG Performance Package
5
Doors
5
5
No. of Seats
5
1720 lb
Maximum Payload
1554 lb
15.3 cu ft
Trunk Volume
19.5 cu ft











50.1 cu ft
Cargo Volume (Seats Down)
56.9 cu ft