The Comparative Analysis :
Mercedes E 250 CDI BlueEFFICIENCY Coupé Automatic (09 - 11) vs. Porsche Cayman S Black Edition (11 - 12)
€ 48,100
Mercedes E 250 CDI BlueEFFICIENCY Coupé € 67,800
Porsche Cayman S
€ 48,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,800
ⓘ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 250 CDI BlueEFFICIENCY Coupé is 35.1 cm longer, 1.5 cm narrower and 9.1 cm taller than the Porsche Cayman S.
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche Cayman S
1786 mm
Width
1801 mm
2028 mm
Width Incl. Mirrors
1978 mm
1397 mm
Height
1306 mm
4698 mm
Length
4347 mm
2760 mm
Wheelbase
2415 mm
Vehicle Weight
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche Cayman S
1690 kg
Kerb Weight
1425 kg
2160 kg
Gross Vehicle
Weight
Weight
1645 kg
Weight Difference:
265 kg
15.68 %
General
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche Cayman S
C207
Generation
987C
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 250 CDI BlueEFFICIENCY Coupé
Porsche Cayman S
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
201 bhp
at 4200 rpm
Power
325 bhp
at 7400 rpm
Mercedes E 250 CDI BlueEFFICIENCY Coupé
201 bhp
325 bhp
Porsche Cayman S
500 NM
at 1600 rpm
Max. Torque
370 NM
at 4750 rpm
Mercedes E 250 CDI BlueEFFICIENCY Coupé
500 NM
370 NM
Porsche Cayman S
Performance
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche Cayman S
155 mph
Maximum Speed
173 mph
7.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
103 m
0.000 sec
Mercedes E 250 CDI BlueEFFICIENCY Coupé
62 mph
62
mph
mph
71 m
0.000 sec
Porsche Cayman S
▶ REPLAY
8.41 kg/bhp
Weight-to-Power Ratio
4.38 kg/bhp
Mercedes E 250 CDI BlueEFFICIENCY Coupé
8.41 kg/bhp
4.38 kg/bhp
Porsche Cayman S
Fuel Economy / Emissions
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche Cayman S
Fuel Economy
49 mpg
combined
29 mpg
Mercedes E 250 CDI BlueEFFICIENCY Coupé
49 mpg
29 mpg
Porsche Cayman S
35 mpg
city
20 mpg
63 mpg
motorway
39 mpg
66 L
Fuel Tank Capacity
65 L
707 mi
Range
412 mi
Mercedes E 250 CDI BlueEFFICIENCY Coupé
707 mi
412 mi
Porsche Cayman S
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).
185.7 kWh
Mercedes E 250 CDI BlueEFFICIENCY Coupé
119.3 kWh
185.7 kWh
Porsche Cayman S
Euro 5
Emission Standard
Euro 5
149 g/km (NEFZ)
CO2 Emissions
230 g/km (NEFZ)
Practical Convenience
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche Cayman S
3
Doors
2
4
No. of Seats
2
470 kg
Maximum Payload
220 kg
450 L
Boot Capacity
410 L
No data
Boot Capacity (Seats Down)
No data