The Comparative Analysis :

Mercedes E 320 Coupé 7G-TRONIC PLUS (14 - 16) vs. Porsche 718 Cayman GTS PDK (17 - 18)

€ 52,700
Mercedes E 320 Coupé 7G-TRONIC PLUS (14 - 16) Mercedes E 320 Coupé
€ 79,400
 Porsche 718 Cayman GTS PDK (17 - 18) Porsche 718 Cayman GTS
€ 52,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 79,400

ⓘ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 Mercedes E 320 Coupé is 31 cm longer, 1.5 cm narrower and 11.1 cm taller than the Porsche 718 Cayman GTS.
Mercedes E 320 Coupé
Porsche 718 Cayman GTS
1397
Blueprint Mercedes E 320 Coupé 7G-TRONIC PLUS (14 - 16)
1786
2016
1286
Blueprint Porsche 718 Cayman GTS PDK (17 - 18)
1801
1994
1786 mm
Width
1801 mm
2016 mm
Width Incl. Mirrors
1994 mm
1397 mm
Height
1286 mm
Blueprint Mercedes E 320 Coupé 7G-TRONIC PLUS (14 - 16)
2760
4703
Blueprint Porsche 718 Cayman GTS PDK (17 - 18)
2475
4393
4703 mm
Length
4393 mm
2760 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes E 320 Coupé
Porsche 718 Cayman GTS
1725 kg
Kerb Weight
1480 kg
2195 kg
Gross Vehicle
Weight
1705 kg
Mercedes E 320 Coupé 7G-TRONIC PLUS (14 - 16)
Weight Difference:
245 kg
14.2 %
Porsche 718 Cayman GTS PDK (17 - 18)

General

Mercedes E 320 Coupé
Porsche 718 Cayman GTS
C207
Generation
982C
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes E 320 Coupé
Porsche 718 Cayman GTS
V6 petrol engine with tur­bo­charger
Engine Type
4-cylinder boxer petrol engine with tur­bo­charger
Mercedes-Benz M 276
Engine Series
M 276.820
Engine Code
4
Valves
4
6
Cylinders
4
2996 CC
Engine Capacity
2497 CC
268 bhp
at 5000 rpm
Power
360 bhp
at 6500 rpm
Mercedes E 320 Coupé
268 bhp
360 bhp
Porsche 718 Cayman GTS
400 NM
at 1300 rpm
Max. Torque
430 NM
at 1900 rpm
Mercedes E 320 Coupé
400 NM
430 NM
Porsche 718 Cayman GTS

Performance

Mercedes E 320 Coupé
Porsche 718 Cayman GTS
155 mph
Maximum Speed
180 mph
6.6 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

92 m
0.000 sec

Mercedes E 320 Coupé

62 mph 62
mph

60 m
0.000 sec

Porsche 718 Cayman GTS

▶ REPLAY
6.44 kg/bhp
Weight-to-Power Ratio
4.11 kg/bhp
Mercedes E 320 Coupé
6.44 kg/bhp
4.11 kg/bhp
Porsche 718 Cayman GTS

Fuel Economy / Emissions

Mercedes E 320 Coupé
Porsche 718 Cayman GTS
Fuel Economy
38 mpg
combined
34 mpg
Mercedes E 320 Coupé
38 mpg
34 mpg
Porsche 718 Cayman GTS
27 mpg
city
26 mpg
50 mpg
motorway
43 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
554 mi
Range
485 mi
Mercedes E 320 Coupé
554 mi
485 mi
Porsche 718 Cayman GTS
Environmental Impact
140.2 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).
155.3 kWh
Mercedes E 320 Coupé
140.2 kWh
155.3 kWh
Porsche 718 Cayman GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
172 g/km (NEFZ)
CO2 Emissions
186 g/km (NEFZ)

Practical Convenience

Mercedes E 320 Coupé
Porsche 718 Cayman GTS
3
Doors
2
4
No. of Seats
2
470 kg
Maximum Payload
225 kg
450 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data