The Comparative Analysis :
Porsche Cayenne Diesel S Tiptronic S (14 - 17) vs. Mercedes ML 300 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC (09 - 10)
€ 82,900

€ 52,500

€ 82,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,500
ⓘ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 S is 6.7 cm longer, 2.8 cm wider and 11 cm lower than the Mercedes ML 300 CDI BlueEFFICIENCY.
Porsche Cayenne Diesel S
Mercedes ML 300 CDI BlueEFFICIENCY
1705
1939
2165
1815
1911
2127
1939 mm
Width
1911 mm
2165 mm
Width Incl. Mirrors
2127 mm
1705 mm
Height
1815 mm
2895
4855
2915
4788
4855 mm
Length
4788 mm
2895 mm
Wheelbase
2915 mm
Vehicle Weight
Porsche Cayenne Diesel S
Mercedes ML 300 CDI BlueEFFICIENCY
2290 kg
Kerb Weight
2185 kg
2955 kg
Gross Vehicle
Weight
Weight
2830 kg

Weight Difference:
105 kg
4.59 %

General
Porsche Cayenne Diesel S
Mercedes ML 300 CDI BlueEFFICIENCY
92A/958
Generation
W164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne Diesel S
Mercedes ML 300 CDI BlueEFFICIENCY
V8 diesel 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
4134 CC
Engine Capacity
2987 CC
380 bhp
at 3750 rpm
Power
187 bhp
at 4000 rpm
Porsche Cayenne Diesel S
380 bhp
187 bhp
Mercedes ML 300 CDI BlueEFFICIENCY
850 NM
at 2000 rpm
Max. Torque
440 NM
at 1400 rpm
Porsche Cayenne Diesel S
850 NM
440 NM
Mercedes ML 300 CDI BlueEFFICIENCY
Performance
Porsche Cayenne Diesel S
Mercedes ML 300 CDI BlueEFFICIENCY
157 mph
Maximum Speed
127 mph
5.4 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph
62
mph
mph
75 m
0.000 sec

Porsche Cayenne Diesel S
62 mph
62
mph
mph
136 m
0.000 sec

Mercedes ML 300 CDI BlueEFFICIENCY
▶ REPLAY
6.03 kg/bhp
Weight-to-Power Ratio
11.68 kg/bhp
Porsche Cayenne Diesel S
6.03 kg/bhp
11.68 kg/bhp
Mercedes ML 300 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Porsche Cayenne Diesel S
Mercedes ML 300 CDI BlueEFFICIENCY
Fuel Economy
35 mpg
combined
34 mpg
Porsche Cayenne Diesel S
35 mpg
34 mpg
Mercedes ML 300 CDI BlueEFFICIENCY
28 mpg
city
26 mpg
40 mpg
motorway
41 mpg
85 L
Fuel Tank Capacity
95 L
661 mi
Range
703 mi
Porsche Cayenne Diesel S
661 mi
703 mi
Mercedes ML 300 CDI BlueEFFICIENCY
Environmental Impact
164.6 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).
172.8 kWh
Porsche Cayenne Diesel S
164.6 kWh
172.8 kWh
Mercedes ML 300 CDI BlueEFFICIENCY
Euro 5 / Euro 6
Emission Standard
Euro 4 III
209 g/km (NEFZ)
CO2 Emissions
222 g/km (NEFZ)
Practical Convenience
Porsche Cayenne Diesel S
Mercedes ML 300 CDI BlueEFFICIENCY
5
Doors
5
5
No. of Seats
5
665 kg
Maximum Payload
645 kg
670 L
Boot Capacity
500 L










1780 L
Boot Capacity (Seats Down)
2050 L