The Comparative Analysis :
Porsche Cayenne Diesel Tiptronic S (14 - 17) vs. Mercedes GLE Coupé 350 d 4MATIC 9G-TRONIC (19 - ..)
€ 70,700

€ 76,300

€ 70,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne Diesel is slightly smaller in every dimension. It's 3.3 inches shorter, 0.3 inches narrower and an inch lower than the Mercedes GLE Coupé 350 d.
Porsche Cayenne Diesel
Mercedes GLE Coupé 350 d
67.1
76.3
85.2
68.1
76.7
84.9
76.3 in
Width
76.7 in
85.2 in
Width Incl. Mirrors
84.9 in
67.1 in
Height
68.1 in
114
191.1
115.6
194.4
191.1 in
Length
194.4 in
114 in
Wheelbase
115.6 in
Vehicle Weight
Porsche Cayenne Diesel
Mercedes GLE Coupé 350 d
4817 lb
Curb Weight
5049 lb
6327 lb
Gross Vehicle
Weight
Weight
6702 lb

Weight Difference:
231 lb
4.58 %

General
Porsche Cayenne Diesel
Mercedes GLE Coupé 350 d
92A/958
Generation
W167
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Porsche Cayenne Diesel
Mercedes GLE Coupé 350 d
V6 diesel engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 656
Engine Code
OM 656.929

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
258 hp
at 4000 rpm
Power
268 hp
at 3400 rpm
Porsche Cayenne Diesel
258 hp
268 hp
Mercedes GLE Coupé 350 d
428 lb‑ft
at 1750 rpm
Max. Torque
443 lb‑ft
at 1200 rpm
Porsche Cayenne Diesel
428 lb‑ft
443 lb‑ft
Mercedes GLE Coupé 350 d
Performance
Porsche Cayenne Diesel
Mercedes GLE Coupé 350 d
137 mph
Maximum Speed
140 mph
7.3 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
331 ft
0.000 sec

Porsche Cayenne Diesel
62 mph
62
mph
mph
302 ft
0.000 sec

Mercedes GLE Coupé 350 d
▶ REPLAY
18.67 lb/hp
Weight-to-Power Ratio
18.84 lb/hp
Porsche Cayenne Diesel
18.67 lb/hp
18.84 lb/hp
Mercedes GLE Coupé 350 d
Fuel Economy / Emissions
Porsche Cayenne Diesel
Mercedes GLE Coupé 350 d
Fuel Economy
36 mpg
combined
34 mpg
Porsche Cayenne Diesel
36 mpg
34 mpg
Mercedes GLE Coupé 350 d
31 mpg
city
28 mpg
39 mpg
highway
39 mpg
22.5 gal
Fuel Tank Capacity
17.2 gal
800 mi
Range
585 mi
Porsche Cayenne Diesel
800 mi
585 mi
Mercedes GLE Coupé 350 d
Environmental Impact
135.8 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).
141.9 kWh
Porsche Cayenne Diesel
135.8 kWh
141.9 kWh
Mercedes GLE Coupé 350 d
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
278 g/mi (NEFZ)
CO2 Emissions
314 g/mi (WLTP)
Practical Convenience
Porsche Cayenne Diesel
Mercedes GLE Coupé 350 d
5
Doors
5
5
No. of Seats
5
1510 lb
Maximum Payload
1653 lb
17.5 cu ft
Trunk Volume
18.5 cu ft














48.9 cu ft
Cargo Volume (Seats Down)
50.7 cu ft