The Comparative Analysis :
Porsche Cayenne Turbo Tiptronic S (17 - 18) vs. Mercedes ML 320 CDI DPF 4MATIC 7G-TRONIC (05 - 08)
€ 138,900

€ 53,600

€ 138,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,600
ⓘ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 Turbo is 13.8 cm longer, 7.8 cm wider and 14.2 cm lower than the Mercedes ML 320 CDI DPF.
Porsche Cayenne Turbo
Mercedes ML 320 CDI DPF
1673
1989
2194
1815
1911
2127
1989 mm
Width
1911 mm
2194 mm
Width Incl. Mirrors
2127 mm
1673 mm
Height
1815 mm
2895
4926
2915
4788
4926 mm
Length
4788 mm
2895 mm
Wheelbase
2915 mm
Vehicle Weight
Porsche Cayenne Turbo
Mercedes ML 320 CDI DPF
2250 kg
Kerb Weight
2185 kg
2935 kg
Gross Vehicle
Weight
Weight
2830 kg

Weight Difference:
65 kg
2.89 %

General
Porsche Cayenne Turbo
Mercedes ML 320 CDI DPF
9YA
Generation
W164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne Turbo
Mercedes ML 320 CDI DPF
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.940

4
Valves
4
8
Cylinders
6
3996 CC
Engine Capacity
2987 CC
542 bhp
at 5750 rpm
Power
221 bhp
at 3800 rpm
Porsche Cayenne Turbo
542 bhp
221 bhp
Mercedes ML 320 CDI DPF
770 NM
at 1960 rpm
Max. Torque
510 NM
at 1600 rpm
Porsche Cayenne Turbo
770 NM
510 NM
Mercedes ML 320 CDI DPF
Performance
Porsche Cayenne Turbo
Mercedes ML 320 CDI DPF
178 mph
Maximum Speed
134 mph
4.1 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
57 m
0.000 sec

Porsche Cayenne Turbo
62 mph
62
mph
mph
119 m
0.000 sec

Mercedes ML 320 CDI DPF
▶ REPLAY
4.15 kg/bhp
Weight-to-Power Ratio
9.89 kg/bhp
Porsche Cayenne Turbo
4.15 kg/bhp
9.89 kg/bhp
Mercedes ML 320 CDI DPF
Fuel Economy / Emissions
Porsche Cayenne Turbo
Mercedes ML 320 CDI DPF
Fuel Economy
24 mpg
combined
30 mpg
Porsche Cayenne Turbo
24 mpg
30 mpg
Mercedes ML 320 CDI DPF
17 mpg
city
22 mpg
30 mpg
motorway
38 mpg
90 L
Fuel Tank Capacity
95 L
470 mi
Range
628 mi
Porsche Cayenne Turbo
470 mi
628 mi
Mercedes ML 320 CDI DPF
Environmental Impact
225.5 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).
193.4 kWh
Porsche Cayenne Turbo
225.5 kWh
193.4 kWh
Mercedes ML 320 CDI DPF
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
272 g/km (NEFZ)
CO2 Emissions
249 g/km (NEFZ)
Practical Convenience
Porsche Cayenne Turbo
Mercedes ML 320 CDI DPF
5
Doors
5
5
No. of Seats
5
685 kg
Maximum Payload
645 kg
745 L
Boot Capacity
500 L












1710 L
Boot Capacity (Seats Down)
2050 L