The Comparative Analysis :
Mercedes GLE 450 4MATIC 9G-TRONIC (19 - ..) vs. Porsche Cayenne Coupé S Tiptronic S (19 - ..)
€ 72,700

€ 99,700

€ 72,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 99,700
ⓘ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 450 is 0.3 inches shorter, 1.4 inches narrower and 3.8 inches taller than the Porsche Cayenne Coupé S.
Mercedes GLE 450
Porsche Cayenne Coupé S
69.8
76.7
84.9
66
78.1
86.4
76.7 in
Width
78.1 in
84.9 in
Width Incl. Mirrors
86.4 in
69.8 in
Height
66 in
117.9
193.9
114
194.1
193.9 in
Length
194.1 in
117.9 in
Wheelbase
114 in
Vehicle Weight
Mercedes GLE 450
Porsche Cayenne Coupé S
4894 lb
Curb Weight
4685 lb
6548 lb
Gross Vehicle
Weight
Weight
6228 lb

Weight Difference:
209 lb
4.27 %

General
Mercedes GLE 450
Porsche Cayenne Coupé S
W167
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
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 450
Porsche Cayenne Coupé S
6-cylinder mild hybrid gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 256
Engine Series
M 256.930
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
384 hp
at 5500 rpm
Power
434 hp
at 5700 rpm
Mercedes GLE 450
384 hp
434 hp
Porsche Cayenne Coupé S
369 lb‑ft
at 1600 rpm
Max. Torque
406 lb‑ft
at 1800 rpm
Mercedes GLE 450
369 lb‑ft
406 lb‑ft
Porsche Cayenne Coupé S
Performance
Mercedes GLE 450
Porsche Cayenne Coupé S
155 mph
Maximum Speed
163 mph
5.7 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
259 ft
0.000 sec

Mercedes GLE 450
62 mph
62
mph
mph
226 ft
0.000 sec

Porsche Cayenne Coupé S
▶ REPLAY
12.74 lb/hp
Weight-to-Power Ratio
10.79 lb/hp
Mercedes GLE 450
12.74 lb/hp
10.79 lb/hp
Porsche Cayenne Coupé S
Fuel Economy / Emissions
Mercedes GLE 450
Porsche Cayenne Coupé S
Fuel Economy
28 mpg
combined
25 mpg
Mercedes GLE 450
28 mpg
25 mpg
Porsche Cayenne Coupé S
22 mpg
city
20 mpg
34 mpg
highway
29 mpg
22.5 gal
Fuel Tank Capacity
19.8 gal
636 mi
Range
496 mi
Mercedes GLE 450
636 mi
496 mi
Porsche Cayenne Coupé S
Environmental Impact
157.2 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).
178.2 kWh
Mercedes GLE 450
157.2 kWh
178.2 kWh
Porsche Cayenne Coupé S
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
322 g/mi (WLTP)
CO2 Emissions
435 g/mi (WLTP)
Practical Convenience
Mercedes GLE 450
Porsche Cayenne Coupé S
5
Doors
5
5
No. of Seats
4
1653 lb
Maximum Payload
1543 lb
19.5 cu ft
Trunk Volume
17.7 cu ft











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