The Comparative Analysis :
Porsche Cayenne Diesel Tiptronic S (14 - 17) vs. Mercedes ML 500 4MATIC 7G-TRONIC (07 - 08)
€ 70,700

€ 70,500

€ 70,700
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 Diesel is 6.7 cm longer, 2.8 cm wider and 13.5 cm lower than the Mercedes ML 500.
Porsche Cayenne Diesel
Mercedes ML 500
1705
1939
2165
1840
1911
2127
1939 mm
Width
1911 mm
2165 mm
Width Incl. Mirrors
2127 mm
1705 mm
Height
1840 mm
2895
4855
2915
4788
4855 mm
Length
4788 mm
2895 mm
Wheelbase
2915 mm
Vehicle Weight
Porsche Cayenne Diesel
Mercedes ML 500
2185 kg
Kerb Weight
2185 kg
2870 kg
Gross Vehicle
Weight
Weight
2830 kg

Weight Difference:
0 kg
0 %

General
Porsche Cayenne Diesel
Mercedes ML 500
92A/958
Generation
W164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne Diesel
Mercedes ML 500
V6 diesel engine with turbocharger
Engine Type
V8 petrol engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 273
Engine Code
M 273.963

4
Valves
4
6
Cylinders
8
2967 CC
Engine Capacity
5461 CC
258 bhp
at 4000 rpm
Power
383 bhp
at 6000 rpm
Porsche Cayenne Diesel
258 bhp
383 bhp
Mercedes ML 500
580 NM
at 1750 rpm
Max. Torque
530 NM
at 2800 rpm
Porsche Cayenne Diesel
580 NM
530 NM
Mercedes ML 500
Performance
Porsche Cayenne Diesel
Mercedes ML 500
137 mph
Maximum Speed
155 mph
7.3 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
101 m
0.000 sec

Porsche Cayenne Diesel
62 mph
62
mph
mph
81 m
0.000 sec

Mercedes ML 500
▶ REPLAY
8.47 kg/bhp
Weight-to-Power Ratio
5.7 kg/bhp
Porsche Cayenne Diesel
8.47 kg/bhp
5.7 kg/bhp
Mercedes ML 500
Fuel Economy / Emissions
Porsche Cayenne Diesel
Mercedes ML 500
Fuel Economy
43 mpg
combined
22 mpg
Porsche Cayenne Diesel
43 mpg
22 mpg
Mercedes ML 500
37 mpg
city
16 mpg
47 mpg
motorway
28 mpg
85 L
Fuel Tank Capacity
95 L
800 mi
Range
461 mi
Porsche Cayenne Diesel
800 mi
461 mi
Mercedes ML 500
Environmental Impact
135.8 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 Diesel
135.8 kWh
242.5 kWh
Mercedes ML 500
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
173 g/km (NEFZ)
CO2 Emissions
304 g/km (NEFZ)
Practical Convenience
Porsche Cayenne Diesel
Mercedes ML 500
5
Doors
5
5
No. of Seats
5
685 kg
Maximum Payload
645 kg
618 L
Boot Capacity
500 L











1728 L
Boot Capacity (Seats Down)
2050 L