The Comparative Analysis :

Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13) vs. Porsche 718 Cayman (16 - 18)

€ 70,100
Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13) Mercedes E 500 BlueEFFICIENCY Coupé
€ 52,700
 Porsche 718 Cayman (16 - 18) Porsche 718 Cayman
€ 70,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,700

ⓘ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 BlueEFFICIENCY Coupé is 31.9 cm longer, 1.5 cm narrower and 10.2 cm taller than the Porsche 718 Cayman.
Mercedes E 500 BlueEFFICIENCY Coupé
Porsche 718 Cayman
1397
Blueprint Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13)
1786
2028
1295
Blueprint Porsche 718 Cayman (16 - 18)
1801
1994
1786 mm
Width
1801 mm
2028 mm
Width Incl. Mirrors
1994 mm
1397 mm
Height
1295 mm
Blueprint Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13)
2760
4698
Blueprint Porsche 718 Cayman (16 - 18)
2475
4379
4698 mm
Length
4379 mm
2760 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes E 500 BlueEFFICIENCY Coupé
Porsche 718 Cayman
1795 kg
Kerb Weight
1410 kg
2250 kg
Gross Vehicle
Weight
1655 kg
Mercedes E 500 BlueEFFICIENCY Coupé 7G-TRONIC (11 - 13)
Weight Difference:
385 kg
21.45 %
Porsche 718 Cayman (16 - 18)

General

Mercedes E 500 BlueEFFICIENCY Coupé
Porsche 718 Cayman
C207
Generation
982C
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
6-speed manual transmission

Engine

Mercedes E 500 BlueEFFICIENCY Coupé
Porsche 718 Cayman
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
4-cylinder boxer petrol engine with tur­bo­charger
Mercedes-Benz M 278
Engine Series
M 278.922
Engine Code
4
Valves
4
8
Cylinders
4
4663 CC
Engine Capacity
1988 CC
402 bhp
at 5000 rpm
Power
296 bhp
at 6500 rpm
Mercedes E 500 BlueEFFICIENCY Coupé
402 bhp
296 bhp
Porsche 718 Cayman
600 NM
at 1600 rpm
Max. Torque
380 NM
at 1950 rpm
Mercedes E 500 BlueEFFICIENCY Coupé
600 NM
380 NM
Porsche 718 Cayman

Performance

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

71 m
0.000 sec

Mercedes E 500 BlueEFFICIENCY Coupé

62 mph 62
mph

71 m
0.000 sec

Porsche 718 Cayman

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

Fuel Economy / Emissions

Mercedes E 500 BlueEFFICIENCY Coupé
Porsche 718 Cayman
Fuel Economy
32 mpg
combined
38 mpg
Mercedes E 500 BlueEFFICIENCY Coupé
32 mpg
38 mpg
Porsche 718 Cayman
22 mpg
city
29 mpg
42 mpg
motorway
47 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
54 L
Kraftstoffanzeige
461 mi
Range
454 mi
Mercedes E 500 BlueEFFICIENCY Coupé
461 mi
454 mi
Porsche 718 Cayman
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).
140.2 kWh
Mercedes E 500 BlueEFFICIENCY Coupé
168.7 kWh
140.2 kWh
Porsche 718 Cayman
Euro 5
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
209 g/km (NEFZ)
CO2 Emissions
168 g/km (NEFZ)

Practical Convenience

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