The Comparative Analysis :
Porsche Cayenne S Tiptronic S (14 - 17) vs. Mercedes ML 300 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC (10 - 11)
€ 85,100
€ 53,600
€ 85,100
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 S is 6.7 cm longer, 2.8 cm wider and 11 cm lower than the Mercedes ML 300 CDI BlueEFFICIENCY.
Porsche Cayenne 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 S
Mercedes ML 300 CDI BlueEFFICIENCY
2160 kg
Kerb Weight
2185 kg
2860 kg
Gross Vehicle
Weight
Weight
2830 kg
Weight Difference:
25 kg
1.14 %
General
Porsche Cayenne S
Mercedes ML 300 CDI BlueEFFICIENCY
92A/958
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 S
Mercedes ML 300 CDI BlueEFFICIENCY
V6 petrol engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.820

4
Valves
4
6
Cylinders
6
3604 CC
Engine Capacity
2987 CC
414 bhp
at 6000 rpm
Power
201 bhp
at 3800 rpm
Porsche Cayenne S
414 bhp
201 bhp
Mercedes ML 300 CDI BlueEFFICIENCY
550 NM
at 1350 rpm
Max. Torque
500 NM
at 1400 rpm
Porsche Cayenne S
550 NM
500 NM
Mercedes ML 300 CDI BlueEFFICIENCY
Performance
Porsche Cayenne S
Mercedes ML 300 CDI BlueEFFICIENCY
161 mph
Maximum Speed
130 mph
5.5 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
76 m
0.000 sec
Porsche Cayenne S
62 mph
62
mph
mph
114 m
0.000 sec
Mercedes ML 300 CDI BlueEFFICIENCY
▶ REPLAY
5.22 kg/bhp
Weight-to-Power Ratio
10.87 kg/bhp
Porsche Cayenne S
5.22 kg/bhp
10.87 kg/bhp
Mercedes ML 300 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Porsche Cayenne S
Mercedes ML 300 CDI BlueEFFICIENCY
Fuel Economy
30 mpg
combined
34 mpg
Porsche Cayenne S
30 mpg
34 mpg
Mercedes ML 300 CDI BlueEFFICIENCY
23 mpg
city
27 mpg
36 mpg
motorway
40 mpg
85 L
Fuel Tank Capacity
95 L
556 mi
Range
703 mi
Porsche Cayenne S
556 mi
703 mi
Mercedes ML 300 CDI BlueEFFICIENCY
Environmental Impact
179.9 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 S
179.9 kWh
172.8 kWh
Mercedes ML 300 CDI BlueEFFICIENCY
Euro 6b (NEFZ)
Emission Standard
Euro 5
223 g/km (NEFZ)
CO2 Emissions
224 g/km (NEFZ)
Practical Convenience
Porsche Cayenne S
Mercedes ML 300 CDI BlueEFFICIENCY
5
Doors
5
5
No. of Seats
5
700 kg
Maximum Payload
645 kg
670 L
Boot Capacity
500 L










1780 L
Boot Capacity (Seats Down)
2050 L




















