The Comparative Analysis :
Mercedes E 220 CDI Coupé 7G-TRONIC PLUS (13 - 14) vs. Porsche Cayman GTS (14 - 16)
€ 47,100

€ 73,800

€ 47,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,800
ⓘ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 Coupé is 29.9 cm longer, 1.5 cm narrower and 11.3 cm taller than the Porsche Cayman GTS.
Mercedes E 220 CDI Coupé
Porsche Cayman GTS
1397
1786
2016
1284
1801
1978
1786 mm
Width
1801 mm
2016 mm
Width Incl. Mirrors
1978 mm
1397 mm
Height
1284 mm
2760
4703
2475
4404
4703 mm
Length
4404 mm
2760 mm
Wheelbase
2475 mm
Vehicle Weight
Mercedes E 220 CDI Coupé
Porsche Cayman GTS
1715 kg
Kerb Weight
1420 kg
2185 kg
Gross Vehicle
Weight
Weight
1665 kg

Weight Difference:
295 kg
17.2 %

General
Mercedes E 220 CDI Coupé
Porsche Cayman GTS
C207
Generation
981C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes E 220 CDI Coupé
Porsche Cayman GTS
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code

4
Valves
4
4
Cylinders
6
2143 CC
Engine Capacity
3436 CC
168 bhp
at 3000 rpm
Power
335 bhp
at 7400 rpm
Mercedes E 220 CDI Coupé
168 bhp
335 bhp
Porsche Cayman GTS
400 NM
at 1400 rpm
Max. Torque
380 NM
at 4750 rpm
Mercedes E 220 CDI Coupé
400 NM
380 NM
Porsche Cayman GTS
Performance
Mercedes E 220 CDI Coupé
Porsche Cayman GTS
145 mph
Maximum Speed
177 mph
8.3 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
115 m
0.000 sec

Mercedes E 220 CDI Coupé
62 mph
62
mph
mph
68 m
0.000 sec

Porsche Cayman GTS
▶ REPLAY
10.21 kg/bhp
Weight-to-Power Ratio
4.24 kg/bhp
Mercedes E 220 CDI Coupé
10.21 kg/bhp
4.24 kg/bhp
Porsche Cayman GTS
Fuel Economy / Emissions
Mercedes E 220 CDI Coupé
Porsche Cayman GTS
Fuel Economy
61 mpg
combined
31 mpg
Mercedes E 220 CDI Coupé
61 mpg
31 mpg
Porsche Cayman GTS
49 mpg
city
22 mpg
72 mpg
motorway
40 mpg
66 L
Fuel Tank Capacity
64 L
892 mi
Range
442 mi
Mercedes E 220 CDI Coupé
892 mi
442 mi
Porsche Cayman GTS
Environmental Impact
94.6 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).
170.4 kWh
Mercedes E 220 CDI Coupé
94.6 kWh
170.4 kWh
Porsche Cayman GTS
Euro 5
Emission Standard
Euro 6b (NEFZ)
119 g/km (NEFZ)
CO2 Emissions
211 g/km (NEFZ)
Practical Convenience
Mercedes E 220 CDI Coupé
Porsche Cayman GTS
3
Doors
2
4
No. of Seats
2
470 kg
Maximum Payload
245 kg
450 L
Boot Capacity
334 L








No data
Boot Capacity (Seats Down)
No data