The Comparative Analysis :
Porsche Cayman (13 - 16) vs. Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)
€ 51,400

€ 56,300

€ 51,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,300
ⓘ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 32.3 cm shorter, 1.5 cm wider and 10.3 cm lower than the Mercedes E 400 Coupé.
Porsche Cayman
Mercedes E 400 Coupé
1294
1801
1978
1397
1786
2016
1801 mm
Width
1786 mm
1978 mm
Width Incl. Mirrors
2016 mm
1294 mm
Height
1397 mm
2475
4380
2760
4703
4380 mm
Length
4703 mm
2475 mm
Wheelbase
2760 mm
Vehicle Weight
Porsche Cayman
Mercedes E 400 Coupé
1385 kg
Kerb Weight
1725 kg
1655 kg
Gross Vehicle
Weight
Weight
2195 kg

Weight Difference:
340 kg
19.71 %

General
Porsche Cayman
Mercedes E 400 Coupé
981C
Generation
C207
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayman
Mercedes E 400 Coupé
6-cylinder boxer petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.820

4
Valves
4
6
Cylinders
6
2706 CC
Engine Capacity
2996 CC
271 bhp
at 7400 rpm
Power
328 bhp
at 5500 rpm
Porsche Cayman
271 bhp
328 bhp
Mercedes E 400 Coupé
290 NM
at 4500 rpm
Max. Torque
480 NM
at 1400 rpm
Porsche Cayman
290 NM
480 NM
Mercedes E 400 Coupé
Performance
Porsche Cayman
Mercedes E 400 Coupé
165 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
79 m
0.000 sec

Porsche Cayman
62 mph
62
mph
mph
72 m
0.000 sec

Mercedes E 400 Coupé
▶ REPLAY
5.11 kg/bhp
Weight-to-Power Ratio
5.26 kg/bhp
Porsche Cayman
5.11 kg/bhp
5.26 kg/bhp
Mercedes E 400 Coupé
Fuel Economy / Emissions
Porsche Cayman
Mercedes E 400 Coupé
Fuel Economy
34 mpg
combined
38 mpg
Porsche Cayman
34 mpg
38 mpg
Mercedes E 400 Coupé
25 mpg
city
27 mpg
45 mpg
motorway
50 mpg
64 L
Fuel Tank Capacity
66 L
485 mi
Range
554 mi
Porsche Cayman
485 mi
554 mi
Mercedes E 400 Coupé
Environmental Impact
155.3 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).
140.2 kWh
Porsche Cayman
155.3 kWh
140.2 kWh
Mercedes E 400 Coupé
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
192 g/km (NEFZ)
CO2 Emissions
172 g/km (NEFZ)
Practical Convenience
Porsche Cayman
Mercedes E 400 Coupé
2
Doors
3
2
No. of Seats
4
270 kg
Maximum Payload
470 kg
334 L
Boot Capacity
450 L








No data
Boot Capacity (Seats Down)
No data