The Comparative Analysis :
Porsche 718 Cayman GTS PDK (18 - ..) vs. Mercedes E 350 CDI BlueEFFICIENCY Coupé 7G-TRONIC (09 - 11)
€ 80,500

€ 50,700

€ 80,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 718 Cayman GTS is 30.5 cm shorter, 1.5 cm wider and 11.1 cm lower than the Mercedes E 350 CDI BlueEFFICIENCY Coupé.
Porsche 718 Cayman GTS
Mercedes E 350 CDI BlueEFFICIENCY Coupé
1286
1801
1994
1397
1786
2028
1801 mm
Width
1786 mm
1994 mm
Width Incl. Mirrors
2028 mm
1286 mm
Height
1397 mm
2475
4393
2760
4698
4393 mm
Length
4698 mm
2475 mm
Wheelbase
2760 mm
Vehicle Weight
Porsche 718 Cayman GTS
Mercedes E 350 CDI BlueEFFICIENCY Coupé
1480 kg
Kerb Weight
1730 kg
1705 kg
Gross Vehicle
Weight
Weight
2180 kg

Weight Difference:
250 kg
14.45 %

General
Porsche 718 Cayman GTS
Mercedes E 350 CDI BlueEFFICIENCY Coupé
982C
Generation
C207
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
7-speed automatic transmission
Engine
Porsche 718 Cayman GTS
Mercedes E 350 CDI BlueEFFICIENCY Coupé
4-cylinder boxer petrol engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.836

4
Valves
4
4
Cylinders
6
2497 CC
Engine Capacity
2987 CC
360 bhp
at 6500 rpm
Power
228 bhp
at 3800 rpm
Porsche 718 Cayman GTS
360 bhp
228 bhp
Mercedes E 350 CDI BlueEFFICIENCY Coupé
430 NM
at 1900 rpm
Max. Torque
540 NM
at 1600 rpm
Porsche 718 Cayman GTS
430 NM
540 NM
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Performance
Porsche 718 Cayman GTS
Mercedes E 350 CDI BlueEFFICIENCY Coupé
180 mph
Maximum Speed
155 mph
4.3 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
60 m
0.000 sec

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

Mercedes E 350 CDI BlueEFFICIENCY Coupé
▶ REPLAY
4.11 kg/bhp
Weight-to-Power Ratio
7.59 kg/bhp
Porsche 718 Cayman GTS
4.11 kg/bhp
7.59 kg/bhp
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Fuel Economy / Emissions
Porsche 718 Cayman GTS
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Fuel Economy
33 mpg
combined
42 mpg
Porsche 718 Cayman GTS
33 mpg
42 mpg
Mercedes E 350 CDI BlueEFFICIENCY Coupé
25 mpg
city
32 mpg
42 mpg
motorway
50 mpg
64 L
Fuel Tank Capacity
66 L
468 mi
Range
603 mi
Porsche 718 Cayman GTS
468 mi
603 mi
Mercedes E 350 CDI BlueEFFICIENCY 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).
139.9 kWh
Porsche 718 Cayman GTS
161.1 kWh
139.9 kWh
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Euro 6d-TEMP
Emission Standard
Euro 5
208 g/km (WLTP)
CO2 Emissions
179 g/km (NEFZ)
Practical Convenience
Porsche 718 Cayman GTS
Mercedes E 350 CDI BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
225 kg
Maximum Payload
450 kg
425 L
Boot Capacity
450 L









No data
Boot Capacity (Seats Down)
No data