The Comparative Analysis :
Mercedes E 220 d Coupé (15 - 16) vs. Porsche 718 Cayman PDK (18 - ..)
€ 45,800
€ 57,200
€ 45,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,200
ⓘ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 d Coupé is 32.4 cm longer, 1.5 cm narrower and 10.2 cm taller than the Porsche 718 Cayman.
Mercedes E 220 d Coupé
Porsche 718 Cayman
1397
1786
2016
1295
1801
1994
1786 mm
Width
1801 mm
2016 mm
Width Incl. Mirrors
1994 mm
1397 mm
Height
1295 mm
2760
4703
2475
4379
4703 mm
Length
4379 mm
2760 mm
Wheelbase
2475 mm
Vehicle Weight
Mercedes E 220 d Coupé
Porsche 718 Cayman
1725 kg
Kerb Weight
1440 kg
2195 kg
Gross Vehicle
Weight
Weight
1685 kg
Weight Difference:
285 kg
16.52 %
General
Mercedes E 220 d 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

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes E 220 d 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 d Coupé
168 bhp
296 bhp
Porsche 718 Cayman
400 NM
at 1400 rpm
Max. Torque
380 NM
at 2150 rpm
Mercedes E 220 d Coupé
400 NM
380 NM
Porsche 718 Cayman
Performance
Mercedes E 220 d Coupé
Porsche 718 Cayman
146 mph
Maximum Speed
171 mph
8.5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
118 m
0.000 sec
Mercedes E 220 d Coupé
62 mph
62
mph
mph
68 m
0.000 sec
Porsche 718 Cayman
▶ REPLAY
10.27 kg/bhp
Weight-to-Power Ratio
4.86 kg/bhp
Mercedes E 220 d Coupé
10.27 kg/bhp
4.86 kg/bhp
Porsche 718 Cayman
Fuel Economy / Emissions
Mercedes E 220 d Coupé
Porsche 718 Cayman
Fuel Economy
66 mpg
combined
36 mpg
Mercedes E 220 d Coupé
66 mpg
36 mpg
Porsche 718 Cayman
53 mpg
city
27 mpg
78 mpg
motorway
44 mpg
66 L
Fuel Tank Capacity
54 L
954 mi
Range
425 mi
Mercedes E 220 d Coupé
954 mi
425 mi
Porsche 718 Cayman
Environmental Impact
88.5 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 220 d Coupé
88.5 kWh
149.7 kWh
Porsche 718 Cayman
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
110 g/km (NEFZ)
CO2 Emissions
193 g/km (WLTP)
Practical Convenience
Mercedes E 220 d 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



















