The Comparative Analysis :

Mercedes E 250 BlueTEC Coupé (14 - 15) vs. Porsche 718 Cayman (16 - 18)

€ 48,100
Mercedes E 250 BlueTEC Coupé (14 - 15) Mercedes E 250 BlueTEC Coupé
€ 52,700
 Porsche 718 Cayman (16 - 18) Porsche 718 Cayman
€ 48,100
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 250 BlueTEC Coupé is 32.4 cm longer, 1.5 cm narrower and 10.2 cm taller than the Porsche 718 Cayman.
Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman
1397
Blueprint Mercedes E 250 BlueTEC Coupé (14 - 15)
1786
2016
1295
Blueprint Porsche 718 Cayman (16 - 18)
1801
1994
1786 mm
Width
1801 mm
2016 mm
Width Incl. Mirrors
1994 mm
1397 mm
Height
1295 mm
Blueprint Mercedes E 250 BlueTEC Coupé (14 - 15)
2760
4703
Blueprint Porsche 718 Cayman (16 - 18)
2475
4379
4703 mm
Length
4379 mm
2760 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman
1735 kg
Kerb Weight
1410 kg
2205 kg
Gross Vehicle
Weight
1655 kg
Mercedes E 250 BlueTEC Coupé (14 - 15)
Weight Difference:
325 kg
18.73 %
Porsche 718 Cayman (16 - 18)

General

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman
C207
Generation
982C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
4-cylinder boxer petrol engine with tur­bo­charger
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
4
Valves
4
4
Cylinders
4
2143 CC
Engine Capacity
1988 CC
201 bhp
at 3800 rpm
Power
296 bhp
at 6500 rpm
Mercedes E 250 BlueTEC Coupé
201 bhp
296 bhp
Porsche 718 Cayman
500 NM
at 1600 rpm
Max. Torque
380 NM
at 1950 rpm
Mercedes E 250 BlueTEC Coupé
500 NM
380 NM
Porsche 718 Cayman

Performance

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman
155 mph
Maximum Speed
171 mph
7.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

103 m
0.000 sec

Mercedes E 250 BlueTEC Coupé

62 mph 62
mph

71 m
0.000 sec

Porsche 718 Cayman

▶ REPLAY
8.63 kg/bhp
Weight-to-Power Ratio
4.76 kg/bhp
Mercedes E 250 BlueTEC Coupé
8.63 kg/bhp
4.76 kg/bhp
Porsche 718 Cayman

Fuel Economy / Emissions

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman
Fuel Economy
64 mpg
combined
38 mpg
Mercedes E 250 BlueTEC Coupé
64 mpg
38 mpg
Porsche 718 Cayman
51 mpg
city
29 mpg
74 mpg
motorway
47 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
54 L
Kraftstoffanzeige
932 mi
Range
454 mi
Mercedes E 250 BlueTEC Coupé
932 mi
454 mi
Porsche 718 Cayman
Environmental Impact
90.4 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 250 BlueTEC Coupé
90.4 kWh
140.2 kWh
Porsche 718 Cayman
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
116 g/km (NEFZ)
CO2 Emissions
168 g/km (NEFZ)

Practical Convenience

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman
3
Doors
2
4
No. of Seats
2
470 kg
Maximum Payload
245 kg
450 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data