The Comparative Analysis :
Mercedes GLE Coupé 500 4MATIC 9G-TRONIC (15 - 18) vs. Porsche Cayenne Diesel S Tiptronic S (14 - 17)
€ 89,600

€ 82,900

€ 89,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,900
ⓘ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 Mercedes GLE Coupé 500 is 1.8 inches longer, 2.5 inches wider and 0.2 inches lower than the Porsche Cayenne Diesel S.
Mercedes GLE Coupé 500
Porsche Cayenne Diesel S
66.9
78.9
83.8
67.1
76.3
85.2
78.9 in
Width
76.3 in
83.8 in
Width Incl. Mirrors
85.2 in
66.9 in
Height
67.1 in
114.8
192.9
114
191.1
192.9 in
Length
191.1 in
114.8 in
Wheelbase
114 in
Vehicle Weight
Mercedes GLE Coupé 500
Porsche Cayenne Diesel S
5004 lb
Curb Weight
5049 lb
6393 lb
Gross Vehicle
Weight
Weight
6515 lb

Weight Difference:
44 lb
0.87 %

General
Mercedes GLE Coupé 500
Porsche Cayenne Diesel S
C292
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLE Coupé 500
Porsche Cayenne Diesel S
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 278
Engine Series
M 278.928
Engine Code

4
Valves
4
8
Cylinders
8
4.7 L / 230 cu in
Displacement
4.1 L / 201 cu in
449 hp
at 5250 rpm
Power
380 hp
at 3750 rpm
Mercedes GLE Coupé 500
449 hp
380 hp
Porsche Cayenne Diesel S
516 lb‑ft
at 1800 rpm
Max. Torque
627 lb‑ft
at 2000 rpm
Mercedes GLE Coupé 500
516 lb‑ft
627 lb‑ft
Porsche Cayenne Diesel S
Performance
Mercedes GLE Coupé 500
Porsche Cayenne Diesel S
155 mph
Maximum Speed
157 mph
4.9 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Mercedes GLE Coupé 500
62 mph
62
mph
mph
246 ft
0.000 sec

Porsche Cayenne Diesel S
▶ REPLAY
11.14 lb/hp
Weight-to-Power Ratio
13.29 lb/hp
Mercedes GLE Coupé 500
11.14 lb/hp
13.29 lb/hp
Porsche Cayenne Diesel S
Fuel Economy / Emissions
Mercedes GLE Coupé 500
Porsche Cayenne Diesel S
Fuel Economy
22 mpg
combined
29 mpg
Mercedes GLE Coupé 500
22 mpg
29 mpg
Porsche Cayenne Diesel S
17 mpg
city
24 mpg
28 mpg
highway
34 mpg
24.6 gal
Fuel Tank Capacity
22.5 gal
551 mi
Range
661 mi
Mercedes GLE Coupé 500
551 mi
661 mi
Porsche Cayenne Diesel S
Environmental Impact
198.9 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).
164.6 kWh
Mercedes GLE Coupé 500
198.9 kWh
164.6 kWh
Porsche Cayenne Diesel S
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
396 g/mi (NEFZ)
CO2 Emissions
336 g/mi (NEFZ)
Practical Convenience
Mercedes GLE Coupé 500
Porsche Cayenne Diesel S
5
Doors
5
5
No. of Seats
5
1389 lb
Maximum Payload
1466 lb
18.4 cu ft
Trunk Volume
19 cu ft












48.7 cu ft
Cargo Volume (Seats Down)
50.4 cu ft