The Comparative Analysis :
Mercedes E 500 Coupé 7G-TRONIC PLUS (13 - 16) vs. Porsche Cayman S Tiptronic (05 - 09)
€ 71,000

€ 62,900

€ 71,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,900
ⓘ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 500 Coupé is 36.2 cm longer, 1.5 cm narrower and 9.2 cm taller than the Porsche Cayman S.
Mercedes E 500 Coupé
Porsche Cayman S
1397
1786
2016
1305
1801
1978
1786 mm
Width
1801 mm
2016 mm
Width Incl. Mirrors
1978 mm
1397 mm
Height
1305 mm
2760
4703
2415
4341
4703 mm
Length
4341 mm
2760 mm
Wheelbase
2415 mm
Vehicle Weight
Mercedes E 500 Coupé
Porsche Cayman S
1815 kg
Kerb Weight
1455 kg
2255 kg
Gross Vehicle
Weight
Weight
1670 kg

Weight Difference:
360 kg
19.83 %

General
Mercedes E 500 Coupé
Porsche Cayman S
C207
Generation
987C
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Mercedes E 500 Coupé
Porsche Cayman S
V8 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
Mercedes-Benz M 278
Engine Series
M 278.922
Engine Code

4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
3387 CC
402 bhp
at 5000 rpm
Power
291 bhp
at 6250 rpm
Mercedes E 500 Coupé
402 bhp
291 bhp
Porsche Cayman S
600 NM
at 1600 rpm
Max. Torque
340 NM
at 4400 rpm
Mercedes E 500 Coupé
600 NM
340 NM
Porsche Cayman S
Performance
Mercedes E 500 Coupé
Porsche Cayman S
155 mph
Maximum Speed
166 mph
4.8 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
67 m
0.000 sec

Mercedes E 500 Coupé
62 mph
62
mph
mph
85 m
0.000 sec

Porsche Cayman S
▶ REPLAY
4.51 kg/bhp
Weight-to-Power Ratio
5 kg/bhp
Mercedes E 500 Coupé
4.51 kg/bhp
5 kg/bhp
Porsche Cayman S
Fuel Economy / Emissions
Mercedes E 500 Coupé
Porsche Cayman S
Fuel Economy
32 mpg
combined
26 mpg
Mercedes E 500 Coupé
32 mpg
26 mpg
Porsche Cayman S
22 mpg
city
17 mpg
42 mpg
motorway
36 mpg
66 L
Fuel Tank Capacity
64 L
461 mi
Range
362 mi
Mercedes E 500 Coupé
461 mi
362 mi
Porsche Cayman S
Environmental Impact
168.7 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).
208.4 kWh
Mercedes E 500 Coupé
168.7 kWh
208.4 kWh
Porsche Cayman S
Euro 5 / Euro 6
Emission Standard
Euro 4
209 g/km (NEFZ)
CO2 Emissions
262 g/km (NEFZ)
Practical Convenience
Mercedes E 500 Coupé
Porsche Cayman S
3
Doors
2
4
No. of Seats
2
440 kg
Maximum Payload
215 kg
450 L
Boot Capacity
410 L








No data
Boot Capacity (Seats Down)
No data