The Comparative Analysis :

Mercedes E 400 Coupé 4MATIC 9G-TRONIC (17 - 18) vs. Porsche Cayman PDK (09 - 12)

€ 64,800
Mercedes E 400 Coupé 4MATIC 9G-TRONIC (17 - 18) Mercedes E 400 Coupé
€ 53,700
 Porsche Cayman PDK (09 - 12) Porsche Cayman
€ 64,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes E 400 Coupé is significantly bigger in every dimension. It's 47.9 cm longer, 5.9 cm wider and 12.6 cm taller than the Porsche Cayman.
Mercedes E 400 Coupé
Porsche Cayman
1430
Blueprint Mercedes E 400 Coupé 4MATIC 9G-TRONIC (17 - 18)
1860
2055
1304
Blueprint Porsche Cayman PDK (09 - 12)
1801
1978
1860 mm
Width
1801 mm
2055 mm
Width Incl. Mirrors
1978 mm
1430 mm
Height
1304 mm
Blueprint Mercedes E 400 Coupé 4MATIC 9G-TRONIC (17 - 18)
2873
4826
Blueprint Porsche Cayman PDK (09 - 12)
2415
4347
4826 mm
Length
4347 mm
2873 mm
Wheelbase
2415 mm

Vehicle Weight

Mercedes E 400 Coupé
Porsche Cayman
1845 kg
Kerb Weight
1435 kg
2360 kg
Gross Vehicle
Weight
1670 kg
Mercedes E 400 Coupé 4MATIC 9G-TRONIC (17 - 18)
Weight Difference:
410 kg
22.22 %
Porsche Cayman PDK (09 - 12)

General

Mercedes E 400 Coupé
Porsche Cayman
C238
Generation
987C
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes E 400 Coupé
Porsche Cayman
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
2893 CC
328 bhp
at 5250 rpm
Power
261 bhp
at 7200 rpm
Mercedes E 400 Coupé
328 bhp
261 bhp
Porsche Cayman
480 NM
at 1600 rpm
Max. Torque
300 NM
at 4400 rpm
Mercedes E 400 Coupé
480 NM
300 NM
Porsche Cayman

Performance

Mercedes E 400 Coupé
Porsche Cayman
155 mph
Maximum Speed
163 mph
5.3 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph 62
mph

74 m
0.000 sec

Mercedes E 400 Coupé

62 mph 62
mph

79 m
0.000 sec

Porsche Cayman

▶ REPLAY
5.63 kg/bhp
Weight-to-Power Ratio
5.5 kg/bhp
Mercedes E 400 Coupé
5.63 kg/bhp
5.5 kg/bhp
Porsche Cayman

Fuel Economy / Emissions

Mercedes E 400 Coupé
Porsche Cayman
Fuel Economy
35 mpg
combined
31 mpg
Mercedes E 400 Coupé
35 mpg
31 mpg
Porsche Cayman
26 mpg
city
21 mpg
44 mpg
motorway
43 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
65 L
Kraftstoffanzeige
506 mi
Range
444 mi
Mercedes E 400 Coupé
506 mi
444 mi
Porsche Cayman
Environmental Impact
153.5 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).
172.4 kWh
Mercedes E 400 Coupé
153.5 kWh
172.4 kWh
Porsche Cayman
Euro 6b (NEFZ)
Emission Standard
Euro 5
183 g/km (NEFZ)
CO2 Emissions
214 g/km (NEFZ)

Practical Convenience

Mercedes E 400 Coupé
Porsche Cayman
3
Doors
2
4
No. of Seats
2
515 kg
Maximum Payload
235 kg
425 L
Boot Capacity
410 L
No data
Boot Capacity (Seats Down)
No data