The Comparative Analysis :

Porsche Cayenne S Tiptronic S (17 - ..) vs. Mercedes ML 320 CDI DPF 4MATIC 7G-TRONIC (05 - 08)

€ 94,200
Porsche Cayenne S Tiptronic S (17 - ..) Porsche Cayenne S
€ 53,600
 Mercedes ML 320 CDI DPF 4MATIC 7G-TRONIC (05 - 08) Mercedes ML 320 CDI DPF
€ 94,200
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 5.1 inches longer, 2.8 inches wider and 4.7 inches lower than the Mercedes ML 320 CDI DPF.
Porsche Cayenne S
Mercedes ML 320 CDI DPF
66.8
Blueprint Porsche Cayenne S Tiptronic S (17 - ..)
78.1
86.4
71.5
Blueprint Mercedes ML 320 CDI DPF 4MATIC 7G-TRONIC (05 - 08)
75.2
83.7
78.1 in
Width
75.2 in
86.4 in
Width Incl. Mirrors
83.7 in
66.8 in
Height
71.5 in
Blueprint Porsche Cayenne S Tiptronic S (17 - ..)
114
193.6
Blueprint Mercedes ML 320 CDI DPF 4MATIC 7G-TRONIC (05 - 08)
114.8
188.5
193.6 in
Length
188.5 in
114 in
Wheelbase
114.8 in

Vehicle Weight

Porsche Cayenne S
Mercedes ML 320 CDI DPF
4453 lb
Curb Weight
4817 lb
6261 lb
Gross Vehicle
Weight
6239 lb
Porsche Cayenne S Tiptronic S (17 - ..)
Weight Difference:
364 lb
7.56 %
Mercedes ML 320 CDI DPF 4MATIC 7G-TRONIC (05 - 08)

General

Porsche Cayenne S
Mercedes ML 320 CDI DPF
9YA
Generation
W164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayenne S
Mercedes ML 320 CDI DPF
V6 gasoline 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
6
Cylinders
6
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
434 hp
at 5700 rpm
Power
221 hp
at 3800 rpm
Porsche Cayenne S
434 hp
221 hp
Mercedes ML 320 CDI DPF
406 lb‑ft
at 1800 rpm
Max. Torque
376 lb‑ft
at 1600 rpm
Porsche Cayenne S
406 lb‑ft
376 lb‑ft
Mercedes ML 320 CDI DPF

Performance

Porsche Cayenne S
Mercedes ML 320 CDI DPF
165 mph
Maximum Speed
134 mph
5.2 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph 62
mph

236 ft
0.000 sec

Porsche Cayenne S

62 mph 62
mph

390 ft
0.000 sec

Mercedes ML 320 CDI DPF

▶ REPLAY
10.26 lb/hp
Weight-to-Power Ratio
21.8 lb/hp
Porsche Cayenne S
10.26 lb/hp
21.8 lb/hp
Mercedes ML 320 CDI DPF

Fuel Economy / Emissions

Porsche Cayenne S
Mercedes ML 320 CDI DPF
Fuel Economy
25 mpg
combined
25 mpg
Porsche Cayenne S
25 mpg
25 mpg
Mercedes ML 320 CDI DPF
20 mpg
city
19 mpg
29 mpg
highway
31 mpg
Kraftstoffanzeige
19.8 gal
Fuel Tank Capacity
25.1 gal
Kraftstoffanzeige
496 mi
Range
628 mi
Porsche Cayenne S
496 mi
628 mi
Mercedes ML 320 CDI DPF
Environmental Impact
178.2 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).
193.4 kWh
Porsche Cayenne S
178.2 kWh
193.4 kWh
Mercedes ML 320 CDI DPF
Euro 6
Emission Standard
Euro 4 III
430 g/mi (WLTP)
CO2 Emissions
401 g/mi (NEFZ)

Practical Convenience

Porsche Cayenne S
Mercedes ML 320 CDI DPF
5
Doors
5
5
No. of Seats
5
1808 lb
Maximum Payload
1422 lb
21.8 cu ft
Trunk Volume
14.2 cu ft
48.4 cu ft
Cargo Volume (Seats Down)
58 cu ft