The Comparative Analysis :

Mercedes ML 420 CDI 4MATIC 7G-TRONIC (08 - 11) vs. Porsche Cayenne Turbo S E-Hybrid Tiptronic S (19 - ..)

€ 72,100
Mercedes ML 420 CDI 4MATIC 7G-TRONIC (08 - 11) Mercedes ML 420 CDI
€ 172,600
 Porsche Cayenne Turbo S E-Hybrid Tiptronic S (19 - ..) Porsche Cayenne Turbo S E-Hybrid
€ 72,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 172,600

ⓘ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 Mercedes ML 420 CDI is 5.4 inches shorter, 3.1 inches narrower and 5.6 inches taller than the Porsche Cayenne Turbo S E-Hybrid.
Mercedes ML 420 CDI
Porsche Cayenne Turbo S E-Hybrid
71.5
Blueprint Mercedes ML 420 CDI 4MATIC 7G-TRONIC (08 - 11)
75.2
83.7
65.9
Blueprint Porsche Cayenne Turbo S E-Hybrid Tiptronic S (19 - ..)
78.3
86.4
75.2 in
Width
78.3 in
83.7 in
Width Incl. Mirrors
86.4 in
71.5 in
Height
65.9 in
Blueprint Mercedes ML 420 CDI 4MATIC 7G-TRONIC (08 - 11)
114.8
188.5
Blueprint Porsche Cayenne Turbo S E-Hybrid Tiptronic S (19 - ..)
114
193.9
188.5 in
Length
193.9 in
114.8 in
Wheelbase
114 in

Vehicle Weight

Mercedes ML 420 CDI
Porsche Cayenne Turbo S E-Hybrid
5104 lb
Curb Weight
5655 lb
6504 lb
Gross Vehicle
Weight
6779 lb
Mercedes ML 420 CDI 4MATIC 7G-TRONIC (08 - 11)
Weight Difference:
551 lb
9.74 %
Porsche Cayenne Turbo S E-Hybrid Tiptronic S (19 - ..)

General

Mercedes ML 420 CDI
Porsche Cayenne Turbo S E-Hybrid
W164
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes ML 420 CDI
Porsche Cayenne Turbo S E-Hybrid
V8 diesel engine with tur­bo­charger
Engine Type
8-cylinder plug-in hybrid gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 629
Engine Series
OM 629.912
Engine Code
4
Valves
4
8
Cylinders
8
4 L / 196 cu in
Displacement
4 L / 196 cu in
302 hp
at 3600 rpm
Power
671 hp
at 5750 rpm
Mercedes ML 420 CDI
302 hp
671 hp
Porsche Cayenne Turbo S E-Hybrid
516 lb‑ft
at 2000 rpm
Max. Torque
664 lb‑ft
at 2100 rpm
Mercedes ML 420 CDI
516 lb‑ft
664 lb‑ft
Porsche Cayenne Turbo S E-Hybrid

Performance

Mercedes ML 420 CDI
Porsche Cayenne Turbo S E-Hybrid
146 mph
Maximum Speed
183 mph
6.8 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph 62
mph

308 ft
0.000 sec

Mercedes ML 420 CDI

62 mph 62
mph

174 ft
0.000 sec

Porsche Cayenne Turbo S E-Hybrid

▶ REPLAY
16.9 lb/hp
Weight-to-Power Ratio
8.43 lb/hp
Mercedes ML 420 CDI
16.9 lb/hp
8.43 lb/hp
Porsche Cayenne Turbo S E-Hybrid

Fuel Economy / Emissions

Mercedes ML 420 CDI
Porsche Cayenne Turbo S E-Hybrid
Fuel Economy
22 mpg
combined
60 mpg
Mercedes ML 420 CDI
22 mpg
60 mpg
Porsche Cayenne Turbo S E-Hybrid
17 mpg
city
No data
28 mpg
highway
No data
Kraftstoffanzeige
25.1 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
557 mi
Range
1195 mi
Mercedes ML 420 CDI
557 mi
1195 mi
Porsche Cayenne Turbo S E-Hybrid
Environmental Impact
218.1 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).
73.9 kWh
Mercedes ML 420 CDI
218.1 kWh
73.9 kWh
Porsche Cayenne Turbo S E-Hybrid
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
449 g/mi (NEFZ)
CO2 Emissions
177 g/mi (WLTP)

Practical Convenience

Mercedes ML 420 CDI
Porsche Cayenne Turbo S E-Hybrid
5
Doors
5
5
No. of Seats
5
1400 lb
Maximum Payload
1124 lb
14.2 cu ft
Trunk Volume
18.3 cu ft
58 cu ft
Cargo Volume (Seats Down)
45.4 cu ft