The Comparative Analysis :
Porsche Cayenne S (07 - 10) vs. Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15)
€ 68,300

€ 60,200

€ 68,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Porsche Cayenne S is 0.6 cm shorter, 0.2 cm wider and 9.7 cm lower than the Mercedes ML 400.
Porsche Cayenne S
Mercedes ML 400
1699
1928
2200
1796
1926
2141
1928 mm
Width
1926 mm
2200 mm
Width Incl. Mirrors
2141 mm
1699 mm
Height
1796 mm
2855
4798
2915
4804
4798 mm
Length
4804 mm
2855 mm
Wheelbase
2915 mm
Vehicle Weight
Porsche Cayenne S
Mercedes ML 400
2300 kg
Kerb Weight
2130 kg
3080 kg
Gross Vehicle
Weight
Weight
2900 kg

Weight Difference:
170 kg
7.39 %

General
Porsche Cayenne S
Mercedes ML 400
9PA/955
Generation
W166
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayenne S
Mercedes ML 400
V8 petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.821

4
Valves
4
8
Cylinders
6
4806 CC
Engine Capacity
2996 CC
380 bhp
at 6200 rpm
Power
328 bhp
at 5250 rpm
Porsche Cayenne S
380 bhp
328 bhp
Mercedes ML 400
500 NM
at 3500 rpm
Max. Torque
480 NM
at 1600 rpm
Porsche Cayenne S
500 NM
480 NM
Mercedes ML 400
Performance
Porsche Cayenne S
Mercedes ML 400
157 mph
Maximum Speed
153 mph
6.6 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
92 m
0.000 sec

Porsche Cayenne S
62 mph
62
mph
mph
85 m
0.000 sec

Mercedes ML 400
▶ REPLAY
6.05 kg/bhp
Weight-to-Power Ratio
6.49 kg/bhp
Porsche Cayenne S
6.05 kg/bhp
6.49 kg/bhp
Mercedes ML 400
Fuel Economy / Emissions
Porsche Cayenne S
Mercedes ML 400
Fuel Economy
19 mpg
combined
32 mpg
Porsche Cayenne S
19 mpg
32 mpg
Mercedes ML 400
13 mpg
city
25 mpg
26 mpg
motorway
37 mpg
100 L
Fuel Tank Capacity
93 L
417 mi
Range
657 mi
Porsche Cayenne S
417 mi
657 mi
Mercedes ML 400
Environmental Impact
282.3 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).
166.7 kWh
Porsche Cayenne S
282.3 kWh
166.7 kWh
Mercedes ML 400
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
358 g/km (NEFZ)
CO2 Emissions
209 g/km (NEFZ)
Practical Convenience
Porsche Cayenne S
Mercedes ML 400
5
Doors
5
5
No. of Seats
5
780 kg
Maximum Payload
770 kg
540 L
Boot Capacity
690 L











1770 L
Boot Capacity (Seats Down)
2010 L