The Comparative Analysis :
Porsche Cayenne Turbo Tiptronic S (19 - ..) vs. Mercedes ML 250 BlueTEC 4MATIC 7G-TRONIC PLUS (11 - 15)
€ 138,900

€ 56,200

€ 138,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche Cayenne Turbo is 4.8 inches longer, 2.5 inches wider and 4.5 inches lower than the Mercedes ML 250 BlueTEC.
Porsche Cayenne Turbo
Mercedes ML 250 BlueTEC
65.9
78.3
86.4
70.4
75.8
84.3
78.3 in
Width
75.8 in
86.4 in
Width Incl. Mirrors
84.3 in
65.9 in
Height
70.4 in
114
193.9
114.8
189.1
193.9 in
Length
189.1 in
114 in
Wheelbase
114.8 in
Vehicle Weight
Porsche Cayenne Turbo
Mercedes ML 250 BlueTEC
4960 lb
Curb Weight
4740 lb
6471 lb
Gross Vehicle
Weight
Weight
6504 lb

Weight Difference:
220 lb
4.44 %

General
Porsche Cayenne Turbo
Mercedes ML 250 BlueTEC
9YA
Generation
W166
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 Turbo
Mercedes ML 250 BlueTEC
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.960

4
Valves
4
8
Cylinders
4
4 L / 196 cu in
Displacement
2.1 L / 103 cu in
542 hp
at 5750 rpm
Power
201 hp
at 4200 rpm
Porsche Cayenne Turbo
542 hp
201 hp
Mercedes ML 250 BlueTEC
568 lb‑ft
at 2000 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche Cayenne Turbo
568 lb‑ft
369 lb‑ft
Mercedes ML 250 BlueTEC
Performance
Porsche Cayenne Turbo
Mercedes ML 250 BlueTEC
178 mph
Maximum Speed
130 mph
4.1 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
187 ft
0.000 sec

Porsche Cayenne Turbo
62 mph
62
mph
mph
410 ft
0.000 sec

Mercedes ML 250 BlueTEC
▶ REPLAY
9.15 lb/hp
Weight-to-Power Ratio
23.58 lb/hp
Porsche Cayenne Turbo
9.15 lb/hp
23.58 lb/hp
Mercedes ML 250 BlueTEC
Fuel Economy / Emissions
Porsche Cayenne Turbo
Mercedes ML 250 BlueTEC
Fuel Economy
21 mpg
combined
41 mpg
Porsche Cayenne Turbo
21 mpg
41 mpg
Mercedes ML 250 BlueTEC
16 mpg
city
35 mpg
25 mpg
highway
44 mpg
23.8 gal
Fuel Tank Capacity
24.6 gal
490 mi
Range
996 mi
Porsche Cayenne Turbo
490 mi
996 mi
Mercedes ML 250 BlueTEC
Environmental Impact
216 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).
119.3 kWh
Porsche Cayenne Turbo
216 kWh
119.3 kWh
Mercedes ML 250 BlueTEC
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
497 g/mi (WLTP)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Turbo
Mercedes ML 250 BlueTEC
5
Doors
5
5
No. of Seats
5
1510 lb
Maximum Payload
1764 lb
21.1 cu ft
Trunk Volume
19.5 cu ft














48.4 cu ft
Cargo Volume (Seats Down)
56.9 cu ft