The Comparative Analysis :
Porsche 718 Cayman S (19 - ..) vs. Mercedes E 220 CDI BlueEFFICIENCY Coupé Automatic (10 - 11)
€ 66,900

€ 46,000

€ 66,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,000
ⓘ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 S is 31.9 cm shorter, 1.5 cm wider and 10.2 cm lower than the Mercedes E 220 CDI BlueEFFICIENCY Coupé.
Porsche 718 Cayman S
Mercedes E 220 CDI BlueEFFICIENCY Coupé
1295
1801
1994
1397
1786
2028
1801 mm
Width
1786 mm
1994 mm
Width Incl. Mirrors
2028 mm
1295 mm
Height
1397 mm
2475
4379
2760
4698
4379 mm
Length
4698 mm
2475 mm
Wheelbase
2760 mm
Vehicle Weight
Porsche 718 Cayman S
Mercedes E 220 CDI BlueEFFICIENCY Coupé
1430 kg
Kerb Weight
1670 kg
1665 kg
Gross Vehicle
Weight
Weight
2140 kg

Weight Difference:
240 kg
14.37 %

General
Porsche 718 Cayman S
Mercedes E 220 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

6-speed manual transmission
Transmission
5-speed automatic transmission
Engine
Porsche 718 Cayman S
Mercedes E 220 CDI BlueEFFICIENCY Coupé
4-cylinder boxer petrol engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.911

4
Valves
4
4
Cylinders
4
2497 CC
Engine Capacity
2143 CC
345 bhp
at 6500 rpm
Power
168 bhp
at 3000 rpm
Porsche 718 Cayman S
345 bhp
168 bhp
Mercedes E 220 CDI BlueEFFICIENCY Coupé
420 NM
at 2100 rpm
Max. Torque
400 NM
at 1400 rpm
Porsche 718 Cayman S
420 NM
400 NM
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Performance
Porsche 718 Cayman S
Mercedes E 220 CDI BlueEFFICIENCY Coupé
177 mph
Maximum Speed
146 mph
4.6 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
64 m
0.000 sec

Porsche 718 Cayman S
62 mph
62
mph
mph
118 m
0.000 sec

Mercedes E 220 CDI BlueEFFICIENCY Coupé
▶ REPLAY
4.14 kg/bhp
Weight-to-Power Ratio
9.94 kg/bhp
Porsche 718 Cayman S
4.14 kg/bhp
9.94 kg/bhp
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Fuel Economy / Emissions
Porsche 718 Cayman S
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Fuel Economy
31 mpg
combined
49 mpg
Porsche 718 Cayman S
31 mpg
49 mpg
Mercedes E 220 CDI BlueEFFICIENCY Coupé
22 mpg
city
35 mpg
40 mpg
motorway
63 mpg
64 L
Fuel Tank Capacity
66 L
432 mi
Range
707 mi
Porsche 718 Cayman S
432 mi
707 mi
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Environmental Impact
174.3 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).
119.3 kWh
Porsche 718 Cayman S
174.3 kWh
119.3 kWh
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Euro 6d-TEMP
Emission Standard
Euro 5
222 g/km (WLTP)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
Porsche 718 Cayman S
Mercedes E 220 CDI BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
235 kg
Maximum Payload
470 kg
425 L
Boot Capacity
450 L









No data
Boot Capacity (Seats Down)
No data