The Comparative Analysis :
Porsche Cayman Tiptronic (06 - 09) vs. Mercedes E 250 CDI Coupé 7G-TRONIC PLUS (13 - 14)
€ 51,500

€ 49,700

€ 51,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,700
ⓘ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 Porsche Cayman is 36.2 cm shorter, 1.5 cm wider and 9.2 cm lower than the Mercedes E 250 CDI Coupé.
Porsche Cayman
Mercedes E 250 CDI Coupé
1305
1801
1978
1397
1786
2016
1801 mm
Width
1786 mm
1978 mm
Width Incl. Mirrors
2016 mm
1305 mm
Height
1397 mm
2415
4341
2760
4703
4341 mm
Length
4703 mm
2415 mm
Wheelbase
2760 mm
Vehicle Weight
Porsche Cayman
Mercedes E 250 CDI Coupé
1435 kg
Kerb Weight
1735 kg
1665 kg
Gross Vehicle
Weight
Weight
2205 kg

Weight Difference:
300 kg
17.29 %

General
Porsche Cayman
Mercedes E 250 CDI Coupé
987C
Generation
C207
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

5-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayman
Mercedes E 250 CDI 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
2687 CC
Engine Capacity
2143 CC
242 bhp
at 6500 rpm
Power
201 bhp
at 3800 rpm
Porsche Cayman
242 bhp
201 bhp
Mercedes E 250 CDI Coupé
273 NM
at 4600 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche Cayman
273 NM
500 NM
Mercedes E 250 CDI Coupé
Performance
Porsche Cayman
Mercedes E 250 CDI Coupé
157 mph
Maximum Speed
153 mph
7 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
97 m
0.000 sec

Porsche Cayman
62 mph
62
mph
mph
101 m
0.000 sec

Mercedes E 250 CDI Coupé
▶ REPLAY
5.93 kg/bhp
Weight-to-Power Ratio
8.63 kg/bhp
Porsche Cayman
5.93 kg/bhp
8.63 kg/bhp
Mercedes E 250 CDI Coupé
Fuel Economy / Emissions
Porsche Cayman
Mercedes E 250 CDI Coupé
Fuel Economy
27 mpg
combined
61 mpg
Porsche Cayman
27 mpg
61 mpg
Mercedes E 250 CDI Coupé
19 mpg
city
49 mpg
37 mpg
motorway
72 mpg
64 L
Fuel Tank Capacity
66 L
386 mi
Range
892 mi
Porsche Cayman
386 mi
892 mi
Mercedes E 250 CDI Coupé
Environmental Impact
195.2 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).
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).
94.6 kWh
Porsche Cayman
195.2 kWh
94.6 kWh
Mercedes E 250 CDI Coupé
Euro 4
Emission Standard
Euro 5
242 g/km (NEFZ)
CO2 Emissions
119 g/km (NEFZ)
Practical Convenience
Porsche Cayman
Mercedes E 250 CDI Coupé
2
Doors
3
2
No. of Seats
4
230 kg
Maximum Payload
470 kg
410 L
Boot Capacity
450 L








No data
Boot Capacity (Seats Down)
No data