The Comparative Analysis :
Mercedes GLE Coupé 400 d 4MATIC 9G-TRONIC (19 - ..) vs. Porsche Cayenne S Tiptronic S (14 - 17)
€ 81,600

€ 85,100

€ 81,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes GLE Coupé 400 d is slightly bigger in every dimension. It's 3.3 inches longer, 0.3 inches wider and an inch taller than the Porsche Cayenne S.
Mercedes GLE Coupé 400 d
Porsche Cayenne S
68.1
76.7
84.9
67.1
76.3
85.2
76.7 in
Width
76.3 in
84.9 in
Width Incl. Mirrors
85.2 in
68.1 in
Height
67.1 in
115.6
194.4
114
191.1
194.4 in
Length
191.1 in
115.6 in
Wheelbase
114 in
Vehicle Weight
Mercedes GLE Coupé 400 d
Porsche Cayenne S
5060 lb
Curb Weight
4762 lb
6702 lb
Gross Vehicle
Weight
Weight
6305 lb

Weight Difference:
298 lb
5.89 %

General
Mercedes GLE Coupé 400 d
Porsche Cayenne S
W167
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded

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

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLE Coupé 400 d
Porsche Cayenne S
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 656
Engine Series
OM 656.929
Engine Code

4
Valves
4
6
Cylinders
6
2.9 L / 142 cu in
Displacement
3.6 L / 176 cu in
325 hp
at 3600 rpm
Power
414 hp
at 6000 rpm
Mercedes GLE Coupé 400 d
325 hp
414 hp
Porsche Cayenne S
516 lb‑ft
at 1200 rpm
Max. Torque
406 lb‑ft
at 1350 rpm
Mercedes GLE Coupé 400 d
516 lb‑ft
406 lb‑ft
Porsche Cayenne S
Performance
Mercedes GLE Coupé 400 d
Porsche Cayenne S
149 mph
Maximum Speed
161 mph
5.7 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
259 ft
0.000 sec

Mercedes GLE Coupé 400 d
62 mph
62
mph
mph
249 ft
0.000 sec

Porsche Cayenne S
▶ REPLAY
15.57 lb/hp
Weight-to-Power Ratio
11.5 lb/hp
Mercedes GLE Coupé 400 d
15.57 lb/hp
11.5 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
Mercedes GLE Coupé 400 d
Porsche Cayenne S
Fuel Economy
34 mpg
combined
25 mpg
Mercedes GLE Coupé 400 d
34 mpg
25 mpg
Porsche Cayenne S
28 mpg
city
19 mpg
39 mpg
highway
30 mpg
17.2 gal
Fuel Tank Capacity
22.5 gal
585 mi
Range
556 mi
Mercedes GLE Coupé 400 d
585 mi
556 mi
Porsche Cayenne S
Environmental Impact
141.9 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).
179.9 kWh
Mercedes GLE Coupé 400 d
141.9 kWh
179.9 kWh
Porsche Cayenne S
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6b (NEFZ)
315 g/mi (WLTP)
CO2 Emissions
359 g/mi (NEFZ)
Practical Convenience
Mercedes GLE Coupé 400 d
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1642 lb
Maximum Payload
1543 lb
18.5 cu ft
Trunk Volume
19 cu ft













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