The Comparative Analysis :
Porsche Cayenne Coupé S Tiptronic S (19 - ..) vs. Mercedes GLE Coupé 400 d 4MATIC 9G-TRONIC (19 - ..)
€ 99,700

€ 81,600

€ 99,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Porsche Cayenne Coupé S is 0.3 inches shorter, 1.4 inches wider and 2.1 inches lower than the Mercedes GLE Coupé 400 d.
Porsche Cayenne Coupé S
Mercedes GLE Coupé 400 d
66
78.1
86.4
68.1
76.7
84.9
78.1 in
Width
76.7 in
86.4 in
Width Incl. Mirrors
84.9 in
66 in
Height
68.1 in
114
194.1
115.6
194.4
194.1 in
Length
194.4 in
114 in
Wheelbase
115.6 in
Vehicle Weight
Porsche Cayenne Coupé S
Mercedes GLE Coupé 400 d
4685 lb
Curb Weight
5060 lb
6228 lb
Gross Vehicle
Weight
Weight
6702 lb

Weight Difference:
375 lb
7.41 %

General
Porsche Cayenne Coupé S
Mercedes GLE Coupé 400 d
9YA
Generation
W167
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
9-speed automatic transmission
Engine
Porsche Cayenne Coupé S
Mercedes GLE Coupé 400 d
V6 gasoline engine with two turbochargers (biturbo)
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
2.9 L / 142 cu in
Displacement
2.9 L / 142 cu in
434 hp
at 5700 rpm
Power
325 hp
at 3600 rpm
Porsche Cayenne Coupé S
434 hp
325 hp
Mercedes GLE Coupé 400 d
406 lb‑ft
at 1800 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
Porsche Cayenne Coupé S
406 lb‑ft
516 lb‑ft
Mercedes GLE Coupé 400 d
Performance
Porsche Cayenne Coupé S
Mercedes GLE Coupé 400 d
163 mph
Maximum Speed
149 mph
5 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
226 ft
0.000 sec

Porsche Cayenne Coupé S
62 mph
62
mph
mph
259 ft
0.000 sec

Mercedes GLE Coupé 400 d
▶ REPLAY
10.79 lb/hp
Weight-to-Power Ratio
15.57 lb/hp
Porsche Cayenne Coupé S
10.79 lb/hp
15.57 lb/hp
Mercedes GLE Coupé 400 d
Fuel Economy / Emissions
Porsche Cayenne Coupé S
Mercedes GLE Coupé 400 d
Fuel Economy
25 mpg
combined
34 mpg
Porsche Cayenne Coupé S
25 mpg
34 mpg
Mercedes GLE Coupé 400 d
20 mpg
city
28 mpg
29 mpg
highway
39 mpg
19.8 gal
Fuel Tank Capacity
17.2 gal
496 mi
Range
585 mi
Porsche Cayenne Coupé S
496 mi
585 mi
Mercedes GLE Coupé 400 d
Environmental Impact
178.2 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 Coupé S
178.2 kWh
141.9 kWh
Mercedes GLE Coupé 400 d
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
435 g/mi (WLTP)
CO2 Emissions
315 g/mi (WLTP)
Practical Convenience
Porsche Cayenne Coupé S
Mercedes GLE Coupé 400 d
5
Doors
5
4
No. of Seats
5
1543 lb
Maximum Payload
1642 lb
17.7 cu ft
Trunk Volume
18.5 cu ft












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