The Comparative Analysis :
Porsche 718 Cayman S PDK (16 - 18) vs. Mercedes E 400 Coupé 4MATIC 9G-TRONIC (17 - 18)
€ 68,000
€ 64,800
€ 68,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 64,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 718 Cayman S is significantly smaller in every dimension. It's 44.7 cm shorter, 5.9 cm narrower and 13.5 cm lower than the Mercedes E 400 Coupé.
Porsche 718 Cayman S
Mercedes E 400 Coupé
1295
1801
1994
1430
1860
2055
1801 mm
Width
1860 mm
1994 mm
Width Incl. Mirrors
2055 mm
1295 mm
Height
1430 mm
2475
4379
2873
4826
4379 mm
Length
4826 mm
2475 mm
Wheelbase
2873 mm
Vehicle Weight
Porsche 718 Cayman S
Mercedes E 400 Coupé
1460 kg
Kerb Weight
1845 kg
1695 kg
Gross Vehicle
Weight
Weight
2360 kg
Weight Difference:
385 kg
20.87 %
General
Porsche 718 Cayman S
Mercedes E 400 Coupé
982C
Generation
C238
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Porsche 718 Cayman S
Mercedes E 400 Coupé
4-cylinder boxer petrol engine with turbocharger
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.823
4
Valves
4
4
Cylinders
6
2497 CC
Engine Capacity
2996 CC
345 bhp
at 6500 rpm
Power
328 bhp
at 5250 rpm
Porsche 718 Cayman S
345 bhp
328 bhp
Mercedes E 400 Coupé
420 NM
at 1900 rpm
Max. Torque
480 NM
at 1600 rpm
Porsche 718 Cayman S
420 NM
480 NM
Mercedes E 400 Coupé
Performance
Porsche 718 Cayman S
Mercedes E 400 Coupé
177 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
61 m
0.000 sec
Porsche 718 Cayman S
62 mph
62
mph
mph
74 m
0.000 sec
Mercedes E 400 Coupé
▶ REPLAY
4.23 kg/bhp
Weight-to-Power Ratio
5.63 kg/bhp
Porsche 718 Cayman S
4.23 kg/bhp
5.63 kg/bhp
Mercedes E 400 Coupé
Fuel Economy / Emissions
Porsche 718 Cayman S
Mercedes E 400 Coupé
Fuel Economy
39 mpg
combined
35 mpg
Porsche 718 Cayman S
39 mpg
35 mpg
Mercedes E 400 Coupé
30 mpg
city
26 mpg
47 mpg
motorway
44 mpg
64 L
Fuel Tank Capacity
66 L
545 mi
Range
506 mi
Porsche 718 Cayman S
545 mi
506 mi
Mercedes E 400 Coupé
Environmental Impact
138.2 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).
153.5 kWh
Porsche 718 Cayman S
138.2 kWh
153.5 kWh
Mercedes E 400 Coupé
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 6b (NEFZ)
167 g/km (NEFZ)
CO2 Emissions
183 g/km (NEFZ)
Practical Convenience
Porsche 718 Cayman S
Mercedes E 400 Coupé
2
Doors
3
2
No. of Seats
4
235 kg
Maximum Payload
515 kg
425 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data
