The Comparative Analysis :
Mercedes E 350 CDI BlueEFFICIENCY Coupé 7G-TRONIC (09 - 11) vs. Porsche 718 Cayman T PDK (19 - ..)
€ 50,700
€ 66,300
€ 50,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,300
ⓘ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 350 CDI BlueEFFICIENCY Coupé is 31.9 cm longer, 1.5 cm narrower and 12.1 cm taller than the Porsche 718 Cayman T.
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman T
1397
1786
2028
1276
1801
1994
1786 mm
Width
1801 mm
2028 mm
Width Incl. Mirrors
1994 mm
1397 mm
Height
1276 mm
2760
4698
2475
4379
4698 mm
Length
4379 mm
2760 mm
Wheelbase
2475 mm
Vehicle Weight
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman T
1730 kg
Kerb Weight
1455 kg
2180 kg
Gross Vehicle
Weight
Weight
1685 kg
Weight Difference:
275 kg
15.9 %
General
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman T
C207
Generation
982C
Coupe
Car Body Style
Coupe
Diesel
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 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman T
V6 diesel engine with turbocharger
Engine Type
4-cylinder boxer petrol engine with turbocharger
Mercedes-Benz OM 642
Engine Series
OM 642.836
Engine Code

4
Valves
4
6
Cylinders
4
2987 CC
Engine Capacity
1988 CC
228 bhp
at 3800 rpm
Power
296 bhp
at 7500 rpm
Mercedes E 350 CDI BlueEFFICIENCY Coupé
228 bhp
296 bhp
Porsche 718 Cayman T
540 NM
at 1600 rpm
Max. Torque
380 NM
at 2150 rpm
Mercedes E 350 CDI BlueEFFICIENCY Coupé
540 NM
380 NM
Porsche 718 Cayman T
Performance
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman T
155 mph
Maximum Speed
171 mph
6.7 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
93 m
0.000 sec
Mercedes E 350 CDI BlueEFFICIENCY Coupé
62 mph
62
mph
mph
68 m
0.000 sec
Porsche 718 Cayman T
▶ REPLAY
7.59 kg/bhp
Weight-to-Power Ratio
4.92 kg/bhp
Mercedes E 350 CDI BlueEFFICIENCY Coupé
7.59 kg/bhp
4.92 kg/bhp
Porsche 718 Cayman T
Fuel Economy / Emissions
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman T
Fuel Economy
42 mpg
combined
36 mpg
Mercedes E 350 CDI BlueEFFICIENCY Coupé
42 mpg
36 mpg
Porsche 718 Cayman T
32 mpg
city
27 mpg
50 mpg
motorway
44 mpg
66 L
Fuel Tank Capacity
54 L
603 mi
Range
425 mi
Mercedes E 350 CDI BlueEFFICIENCY Coupé
603 mi
425 mi
Porsche 718 Cayman T
Environmental Impact
139.9 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).
149.7 kWh
Mercedes E 350 CDI BlueEFFICIENCY Coupé
139.9 kWh
149.7 kWh
Porsche 718 Cayman T
Euro 5
Emission Standard
Euro 6d-TEMP
179 g/km (NEFZ)
CO2 Emissions
194 g/km (WLTP)
Practical Convenience
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman T
3
Doors
2
4
No. of Seats
2
450 kg
Maximum Payload
230 kg
450 L
Boot Capacity
425 L









No data
Boot Capacity (Seats Down)
No data

















