The Comparative Analysis :

Porsche Cayenne Diesel S Tiptronic S (14 - 17) vs. Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15)

€ 82,900
Porsche Cayenne Diesel S Tiptronic S (14 - 17) Porsche Cayenne Diesel S
€ 60,200
 Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15) Mercedes ML 400
€ 82,900
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 Diesel S is 2 inches longer, 0.5 inches wider and 3.6 inches lower than the Mercedes ML 400.
Porsche Cayenne Diesel S
Mercedes ML 400
67.1
Blueprint Porsche Cayenne Diesel S Tiptronic S (14 - 17)
76.3
85.2
70.7
Blueprint Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15)
75.8
84.3
76.3 in
Width
75.8 in
85.2 in
Width Incl. Mirrors
84.3 in
67.1 in
Height
70.7 in
Blueprint Porsche Cayenne Diesel S Tiptronic S (14 - 17)
114
191.1
Blueprint Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15)
114.8
189.1
191.1 in
Length
189.1 in
114 in
Wheelbase
114.8 in

Vehicle Weight

Porsche Cayenne Diesel S
Mercedes ML 400
5049 lb
Curb Weight
4696 lb
6515 lb
Gross Vehicle
Weight
6393 lb
Porsche Cayenne Diesel S Tiptronic S (14 - 17)
Weight Difference:
353 lb
6.99 %
Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15)

General

Porsche Cayenne Diesel S
Mercedes ML 400
92A/958
Generation
W166
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayenne Diesel S
Mercedes ML 400
V8 diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.821
4
Valves
4
8
Cylinders
6
4.1 L / 201 cu in
Displacement
3 L / 147 cu in
380 hp
at 3750 rpm
Power
328 hp
at 5250 rpm
Porsche Cayenne Diesel S
380 hp
328 hp
Mercedes ML 400
627 lb‑ft
at 2000 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Porsche Cayenne Diesel S
627 lb‑ft
354 lb‑ft
Mercedes ML 400

Performance

Porsche Cayenne Diesel S
Mercedes ML 400
157 mph
Maximum Speed
153 mph
5.4 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph 62
mph

246 ft
0.000 sec

Porsche Cayenne Diesel S

62 mph 62
mph

279 ft
0.000 sec

Mercedes ML 400

▶ REPLAY
13.29 lb/hp
Weight-to-Power Ratio
14.32 lb/hp
Porsche Cayenne Diesel S
13.29 lb/hp
14.32 lb/hp
Mercedes ML 400

Fuel Economy / Emissions

Porsche Cayenne Diesel S
Mercedes ML 400
Fuel Economy
29 mpg
combined
27 mpg
Porsche Cayenne Diesel S
29 mpg
27 mpg
Mercedes ML 400
24 mpg
city
21 mpg
34 mpg
highway
31 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
24.6 gal
Kraftstoffanzeige
661 mi
Range
657 mi
Porsche Cayenne Diesel S
661 mi
657 mi
Mercedes ML 400
Environmental Impact
164.6 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).
166.7 kWh
Porsche Cayenne Diesel S
164.6 kWh
166.7 kWh
Mercedes ML 400
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
336 g/mi (NEFZ)
CO2 Emissions
336 g/mi (NEFZ)

Practical Convenience

Porsche Cayenne Diesel S
Mercedes ML 400
5
Doors
5
5
No. of Seats
5
1466 lb
Maximum Payload
1698 lb
19 cu ft
Trunk Volume
19.5 cu ft
50.4 cu ft
Cargo Volume (Seats Down)
56.9 cu ft