The Comparative Analysis :
Porsche 718 Cayman GTS PDK (18 - ..) vs. Mercedes E 400 Coupé 7G-TRONIC PLUS (14 - 16)
€ 80,500

€ 57,400

€ 80,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 718 Cayman GTS is 31 cm shorter, 1.5 cm wider and 11.1 cm lower than the Mercedes E 400 Coupé.
Porsche 718 Cayman GTS
Mercedes E 400 Coupé
1286
1801
1994
1397
1786
2016
1801 mm
Width
1786 mm
1994 mm
Width Incl. Mirrors
2016 mm
1286 mm
Height
1397 mm
2475
4393
2760
4703
4393 mm
Length
4703 mm
2475 mm
Wheelbase
2760 mm
Vehicle Weight
Porsche 718 Cayman GTS
Mercedes E 400 Coupé
1480 kg
Kerb Weight
1735 kg
1705 kg
Gross Vehicle
Weight
Weight
2205 kg

Weight Difference:
255 kg
14.7 %

General
Porsche 718 Cayman GTS
Mercedes E 400 Coupé
982C
Generation
C207
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
7-speed automatic transmission
Engine
Porsche 718 Cayman GTS
Mercedes E 400 Coupé
4-cylinder boxer petrol engine with turbocharger
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.850

4
Valves
4
4
Cylinders
6
2497 CC
Engine Capacity
3498 CC
360 bhp
at 6500 rpm
Power
328 bhp
at 5250 rpm
Porsche 718 Cayman GTS
360 bhp
328 bhp
Mercedes E 400 Coupé
430 NM
at 1900 rpm
Max. Torque
480 NM
at 1400 rpm
Porsche 718 Cayman GTS
430 NM
480 NM
Mercedes E 400 Coupé
Performance
Porsche 718 Cayman GTS
Mercedes E 400 Coupé
180 mph
Maximum Speed
155 mph
4.3 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
60 m
0.000 sec

Porsche 718 Cayman GTS
62 mph
62
mph
mph
72 m
0.000 sec

Mercedes E 400 Coupé
▶ REPLAY
4.11 kg/bhp
Weight-to-Power Ratio
5.29 kg/bhp
Porsche 718 Cayman GTS
4.11 kg/bhp
5.29 kg/bhp
Mercedes E 400 Coupé
Fuel Economy / Emissions
Porsche 718 Cayman GTS
Mercedes E 400 Coupé
Fuel Economy
33 mpg
combined
42 mpg
Porsche 718 Cayman GTS
33 mpg
42 mpg
Mercedes E 400 Coupé
25 mpg
city
30 mpg
42 mpg
motorway
54 mpg
64 L
Fuel Tank Capacity
66 L
468 mi
Range
612 mi
Porsche 718 Cayman GTS
468 mi
612 mi
Mercedes E 400 Coupé
Environmental Impact
161.1 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).
127 kWh
Porsche 718 Cayman GTS
161.1 kWh
127 kWh
Mercedes E 400 Coupé
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
208 g/km (WLTP)
CO2 Emissions
157 g/km (NEFZ)
Practical Convenience
Porsche 718 Cayman GTS
Mercedes E 400 Coupé
2
Doors
3
2
No. of Seats
4
225 kg
Maximum Payload
470 kg
425 L
Boot Capacity
450 L









No data
Boot Capacity (Seats Down)
No data