The Comparative Analysis :
Porsche Cayenne S E-Hybrid Tiptronic S (14 - 17) vs. Mercedes ML 500 4MATIC 7G-TRONIC (07 - 08)
€ 87,000

€ 70,500

€ 87,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,500
ⓘ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 S E-Hybrid is 2.6 inches longer, 1.1 inches wider and 5.3 inches lower than the Mercedes ML 500.
Porsche Cayenne S E-Hybrid
Mercedes ML 500
67.1
76.3
85.2
72.4
75.2
83.7
76.3 in
Width
75.2 in
85.2 in
Width Incl. Mirrors
83.7 in
67.1 in
Height
72.4 in
114
191.1
114.8
188.5
191.1 in
Length
188.5 in
114 in
Wheelbase
114.8 in
Vehicle Weight
Porsche Cayenne S E-Hybrid
Mercedes ML 500
5346 lb
Curb Weight
4817 lb
6724 lb
Gross Vehicle
Weight
Weight
6239 lb

Weight Difference:
529 lb
9.89 %

General
Porsche Cayenne S E-Hybrid
Mercedes ML 500
92A/958
Generation
W164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

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

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne S E-Hybrid
Mercedes ML 500
6-cylinder plug-in hybrid gasoline engine with compressor
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 273
Engine Code
M 273.963

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
5.5 L / 269 cu in
410 hp
at 5500 rpm
Power
383 hp
at 6000 rpm
Porsche Cayenne S E-Hybrid
410 hp
383 hp
Mercedes ML 500
435 lb‑ft
at 1250 rpm
Max. Torque
391 lb‑ft
at 2800 rpm
Porsche Cayenne S E-Hybrid
435 lb‑ft
391 lb‑ft
Mercedes ML 500
Performance
Porsche Cayenne S E-Hybrid
Mercedes ML 500
151 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
269 ft
0.000 sec

Porsche Cayenne S E-Hybrid
62 mph
62
mph
mph
266 ft
0.000 sec

Mercedes ML 500
▶ REPLAY
13.04 lb/hp
Weight-to-Power Ratio
12.58 lb/hp
Porsche Cayenne S E-Hybrid
13.04 lb/hp
12.58 lb/hp
Mercedes ML 500
Fuel Economy / Emissions
Porsche Cayenne S E-Hybrid
Mercedes ML 500
Fuel Economy
71 mpg
combined
18 mpg
Porsche Cayenne S E-Hybrid
71 mpg
18 mpg
Mercedes ML 500
No data
city
13 mpg
No data
highway
24 mpg
21.1 gal
Fuel Tank Capacity
25.1 gal
1506 mi
Range
461 mi
Porsche Cayenne S E-Hybrid
1506 mi
461 mi
Mercedes ML 500
Environmental Impact
62.4 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).
242.5 kWh
Porsche Cayenne S E-Hybrid
62.4 kWh
242.5 kWh
Mercedes ML 500
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
121 g/mi (NEFZ)
CO2 Emissions
489 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne S E-Hybrid
Mercedes ML 500
5
Doors
5
5
No. of Seats
5
1378 lb
Maximum Payload
1422 lb
16.4 cu ft
Trunk Volume
14.2 cu ft










47.9 cu ft
Cargo Volume (Seats Down)
58 cu ft