The Comparative Analysis :

Porsche Cayman S PDK (09 - 12) vs. Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)

€ 65,500
Porsche Cayman S PDK (09 - 12) Porsche Cayman S
€ 48,600
 Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13) Mercedes E 250 CDI BlueEFFICIENCY Coupé
€ 65,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,600

ⓘ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 Cayman S is 35.1 cm shorter, 1.5 cm wider and 9.1 cm lower than the Mercedes E 250 CDI BlueEFFICIENCY Coupé.
Porsche Cayman S
Mercedes E 250 CDI BlueEFFICIENCY Coupé
1306
Blueprint Porsche Cayman S PDK (09 - 12)
1801
1978
1397
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)
1786
2028
1801 mm
Width
1786 mm
1978 mm
Width Incl. Mirrors
2028 mm
1306 mm
Height
1397 mm
Blueprint Porsche Cayman S PDK (09 - 12)
2415
4347
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)
2760
4698
4347 mm
Length
4698 mm
2415 mm
Wheelbase
2760 mm

Vehicle Weight

Porsche Cayman S
Mercedes E 250 CDI BlueEFFICIENCY Coupé
1450 kg
Kerb Weight
1700 kg
1675 kg
Gross Vehicle
Weight
2170 kg
Porsche Cayman S PDK (09 - 12)
Weight Difference:
250 kg
14.71 %
Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)

General

Porsche Cayman S
Mercedes E 250 CDI BlueEFFICIENCY Coupé
987C
Generation
C207
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayman S
Mercedes E 250 CDI BlueEFFICIENCY Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.911
4
Valves
4
6
Cylinders
4
3436 CC
Engine Capacity
2143 CC
316 bhp
at 7200 rpm
Power
201 bhp
at 4200 rpm
Porsche Cayman S
316 bhp
201 bhp
Mercedes E 250 CDI BlueEFFICIENCY Coupé
370 NM
at 4750 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche Cayman S
370 NM
500 NM
Mercedes E 250 CDI BlueEFFICIENCY Coupé

Performance

Porsche Cayman S
Mercedes E 250 CDI BlueEFFICIENCY Coupé
171 mph
Maximum Speed
153 mph
5.1 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

71 m
0.000 sec

Porsche Cayman S

62 mph 62
mph

101 m
0.000 sec

Mercedes E 250 CDI BlueEFFICIENCY Coupé

▶ REPLAY
4.59 kg/bhp
Weight-to-Power Ratio
8.46 kg/bhp
Porsche Cayman S
4.59 kg/bhp
8.46 kg/bhp
Mercedes E 250 CDI BlueEFFICIENCY Coupé

Fuel Economy / Emissions

Porsche Cayman S
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Fuel Economy
30 mpg
combined
58 mpg
Porsche Cayman S
30 mpg
58 mpg
Mercedes E 250 CDI BlueEFFICIENCY Coupé
20 mpg
city
44 mpg
43 mpg
motorway
71 mpg
Kraftstoffanzeige
65 L
Fuel Tank Capacity
66 L
Kraftstoffanzeige
429 mi
Range
837 mi
Porsche Cayman S
429 mi
837 mi
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Environmental Impact
178.2 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).
100.7 kWh
Porsche Cayman S
178.2 kWh
100.7 kWh
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Euro 5
Emission Standard
Euro 5
221 g/km (NEFZ)
CO2 Emissions
128 g/km (NEFZ)

Practical Convenience

Porsche Cayman S
Mercedes E 250 CDI BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
225 kg
Maximum Payload
470 kg
410 L
Boot Capacity
450 L
No data
Boot Capacity (Seats Down)
No data