The Comparative Analysis :
Mercedes E 220 CDI BlueEFFICIENCY Coupé Automatic (10 - 11) vs. Porsche 718 Cayman (16 - 18)
€ 46,000

€ 52,700

€ 46,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,700
ⓘ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 Mercedes E 220 CDI BlueEFFICIENCY Coupé is 31.9 cm longer, 1.5 cm narrower and 10.2 cm taller than the Porsche 718 Cayman.
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman
1397
1786
2028
1295
1801
1994
1786 mm
Width
1801 mm
2028 mm
Width Incl. Mirrors
1994 mm
1397 mm
Height
1295 mm
2760
4698
2475
4379
4698 mm
Length
4379 mm
2760 mm
Wheelbase
2475 mm
Vehicle Weight
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman
1670 kg
Kerb Weight
1410 kg
2140 kg
Gross Vehicle
Weight
Weight
1655 kg

Weight Difference:
260 kg
15.57 %

General
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman
C207
Generation
982C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

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

4
Valves
4
4
Cylinders
4
2143 CC
Engine Capacity
1988 CC
168 bhp
at 3000 rpm
Power
296 bhp
at 6500 rpm
Mercedes E 220 CDI BlueEFFICIENCY Coupé
168 bhp
296 bhp
Porsche 718 Cayman
400 NM
at 1400 rpm
Max. Torque
380 NM
at 1950 rpm
Mercedes E 220 CDI BlueEFFICIENCY Coupé
400 NM
380 NM
Porsche 718 Cayman
Performance
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman
146 mph
Maximum Speed
171 mph
8.5 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
118 m
0.000 sec

Mercedes E 220 CDI BlueEFFICIENCY Coupé
62 mph
62
mph
mph
71 m
0.000 sec

Porsche 718 Cayman
▶ REPLAY
9.94 kg/bhp
Weight-to-Power Ratio
4.76 kg/bhp
Mercedes E 220 CDI BlueEFFICIENCY Coupé
9.94 kg/bhp
4.76 kg/bhp
Porsche 718 Cayman
Fuel Economy / Emissions
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman
Fuel Economy
49 mpg
combined
38 mpg
Mercedes E 220 CDI BlueEFFICIENCY Coupé
49 mpg
38 mpg
Porsche 718 Cayman
35 mpg
city
29 mpg
63 mpg
motorway
47 mpg
66 L
Fuel Tank Capacity
54 L
707 mi
Range
454 mi
Mercedes E 220 CDI BlueEFFICIENCY Coupé
707 mi
454 mi
Porsche 718 Cayman
Environmental Impact
119.3 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).
140.2 kWh
Mercedes E 220 CDI BlueEFFICIENCY Coupé
119.3 kWh
140.2 kWh
Porsche 718 Cayman
Euro 5
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
149 g/km (NEFZ)
CO2 Emissions
168 g/km (NEFZ)
Practical Convenience
Mercedes E 220 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman
3
Doors
2
4
No. of Seats
2
470 kg
Maximum Payload
245 kg
450 L
Boot Capacity
425 L









No data
Boot Capacity (Seats Down)
No data