The Comparative Analysis :

Porsche Cayenne Tiptronic (07 - 10) vs. Mercedes ML 420 CDI DPF 4MATIC 7G-TRONIC (06 - 08)

€ 55,600
Porsche Cayenne Tiptronic (07 - 10) Porsche Cayenne
€ 70,400
 Mercedes ML 420 CDI DPF 4MATIC 7G-TRONIC (06 - 08) Mercedes ML 420 CDI DPF
€ 55,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,400

ⓘ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 is 1 cm longer, 1.7 cm wider and 11.6 cm lower than the Mercedes ML 420 CDI DPF.
Porsche Cayenne
Mercedes ML 420 CDI DPF
1699
Blueprint Porsche Cayenne Tiptronic (07 - 10)
1928
2200
1815
Blueprint Mercedes ML 420 CDI DPF 4MATIC 7G-TRONIC (06 - 08)
1911
2127
1928 mm
Width
1911 mm
2200 mm
Width Incl. Mirrors
2127 mm
1699 mm
Height
1815 mm
Blueprint Porsche Cayenne Tiptronic (07 - 10)
2855
4798
Blueprint Mercedes ML 420 CDI DPF 4MATIC 7G-TRONIC (06 - 08)
2915
4788
4798 mm
Length
4788 mm
2855 mm
Wheelbase
2915 mm

Vehicle Weight

Porsche Cayenne
Mercedes ML 420 CDI DPF
2245 kg
Kerb Weight
2315 kg
2945 kg
Gross Vehicle
Weight
2950 kg
Porsche Cayenne Tiptronic (07 - 10)
Weight Difference:
70 kg
3.02 %
Mercedes ML 420 CDI DPF 4MATIC 7G-TRONIC (06 - 08)

General

Porsche Cayenne
Mercedes ML 420 CDI DPF
9PA/955
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
6-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayenne
Mercedes ML 420 CDI DPF
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 diesel engine with tur­bo­charger
Engine Series
Mercedes-Benz OM 629
Engine Code
OM 629.912
4
Valves
4
6
Cylinders
8
3598 CC
Engine Capacity
3996 CC
286 bhp
at 6200 rpm
Power
302 bhp
at 3600 rpm
Porsche Cayenne
286 bhp
302 bhp
Mercedes ML 420 CDI DPF
385 NM
at 3000 rpm
Max. Torque
700 NM
at 2000 rpm
Porsche Cayenne
385 NM
700 NM
Mercedes ML 420 CDI DPF

Performance

Porsche Cayenne
Mercedes ML 420 CDI DPF
141 mph
Maximum Speed
146 mph
8.5 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph 62
mph

118 m
0.000 sec

Porsche Cayenne

62 mph 62
mph

94 m
0.000 sec

Mercedes ML 420 CDI DPF

▶ REPLAY
7.85 kg/bhp
Weight-to-Power Ratio
7.67 kg/bhp
Porsche Cayenne
7.85 kg/bhp
7.67 kg/bhp
Mercedes ML 420 CDI DPF

Fuel Economy / Emissions

Porsche Cayenne
Mercedes ML 420 CDI DPF
Fuel Economy
23 mpg
combined
25 mpg
Porsche Cayenne
23 mpg
25 mpg
Mercedes ML 420 CDI DPF
16 mpg
city
20 mpg
30 mpg
motorway
31 mpg
Kraftstoffanzeige
100 L
Fuel Tank Capacity
95 L
Kraftstoffanzeige
501 mi
Range
532 mi
Porsche Cayenne
501 mi
532 mi
Mercedes ML 420 CDI DPF
Environmental Impact
235 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).
228.4 kWh
Porsche Cayenne
235 kWh
228.4 kWh
Mercedes ML 420 CDI DPF
Euro 4 III
Emission Standard
Euro 4 III
296 g/km (NEFZ)
CO2 Emissions
294 g/km (NEFZ)

Practical Convenience

Porsche Cayenne
Mercedes ML 420 CDI DPF
5
Doors
5
5
No. of Seats
5
700 kg
Maximum Payload
635 kg
540 L
Boot Capacity
500 L
1770 L
Boot Capacity (Seats Down)
2050 L