The Comparative Analysis :

Porsche 718 Cayman PDK (18 - ..) vs. Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13)

€ 57,200
Porsche 718 Cayman PDK (18 - ..) Porsche 718 Cayman
€ 70,100
 Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13) Mercedes E 500 BlueEFFICIENCY Coupé
€ 57,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,100

ⓘ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 718 Cayman is 31.9 cm shorter, 1.5 cm wider and 10.2 cm lower than the Mercedes E 500 BlueEFFICIENCY Coupé.
Porsche 718 Cayman
Mercedes E 500 BlueEFFICIENCY Coupé
1295
Blueprint Porsche 718 Cayman PDK (18 - ..)
1801
1994
1397
Blueprint Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13)
1786
2028
1801 mm
Width
1786 mm
1994 mm
Width Incl. Mirrors
2028 mm
1295 mm
Height
1397 mm
Blueprint Porsche 718 Cayman PDK (18 - ..)
2475
4379
Blueprint Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13)
2760
4698
4379 mm
Length
4698 mm
2475 mm
Wheelbase
2760 mm

Vehicle Weight

Porsche 718 Cayman
Mercedes E 500 BlueEFFICIENCY Coupé
1440 kg
Kerb Weight
1795 kg
1685 kg
Gross Vehicle
Weight
2250 kg
Porsche 718 Cayman PDK (18 - ..)
Weight Difference:
355 kg
19.78 %
Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13)

General

Porsche 718 Cayman
Mercedes E 500 BlueEFFICIENCY Coupé
982C
Generation
C207
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

Porsche 718 Cayman
Mercedes E 500 BlueEFFICIENCY Coupé
4-cylinder boxer petrol engine with tur­bo­charger
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 278
Engine Code
M 278.922
4
Valves
4
4
Cylinders
8
1988 CC
Engine Capacity
4663 CC
296 bhp
at 6500 rpm
Power
402 bhp
at 5000 rpm
Porsche 718 Cayman
296 bhp
402 bhp
Mercedes E 500 BlueEFFICIENCY Coupé
380 NM
at 2150 rpm
Max. Torque
600 NM
at 1600 rpm
Porsche 718 Cayman
380 NM
600 NM
Mercedes E 500 BlueEFFICIENCY Coupé

Performance

Porsche 718 Cayman
Mercedes E 500 BlueEFFICIENCY Coupé
171 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

68 m
0.000 sec

Porsche 718 Cayman

62 mph 62
mph

71 m
0.000 sec

Mercedes E 500 BlueEFFICIENCY Coupé

▶ REPLAY
4.86 kg/bhp
Weight-to-Power Ratio
4.47 kg/bhp
Porsche 718 Cayman
4.86 kg/bhp
4.47 kg/bhp
Mercedes E 500 BlueEFFICIENCY Coupé

Fuel Economy / Emissions

Porsche 718 Cayman
Mercedes E 500 BlueEFFICIENCY Coupé
Fuel Economy
36 mpg
combined
32 mpg
Porsche 718 Cayman
36 mpg
32 mpg
Mercedes E 500 BlueEFFICIENCY Coupé
27 mpg
city
22 mpg
44 mpg
motorway
42 mpg
Kraftstoffanzeige
54 L
Fuel Tank Capacity
66 L
Kraftstoffanzeige
425 mi
Range
461 mi
Porsche 718 Cayman
425 mi
461 mi
Mercedes E 500 BlueEFFICIENCY Coupé
Environmental Impact
149.7 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).
168.7 kWh
Porsche 718 Cayman
149.7 kWh
168.7 kWh
Mercedes E 500 BlueEFFICIENCY Coupé
Euro 6d-TEMP
Emission Standard
Euro 5
193 g/km (WLTP)
CO2 Emissions
209 g/km (NEFZ)

Practical Convenience

Porsche 718 Cayman
Mercedes E 500 BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
245 kg
Maximum Payload
455 kg
425 L
Boot Capacity
450 L
No data
Boot Capacity (Seats Down)
No data