The Comparative Analysis :
Mercedes E 250 d Coupé 9G-TRONIC (15 - 16) vs. Porsche 718 Cayman (16 - 18)
€ 51,000
Mercedes E 250 d Coupé € 52,700
Porsche 718 Cayman
€ 51,000
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 d Coupé is 32.4 cm longer, 1.5 cm narrower and 10.2 cm taller than the Porsche 718 Cayman.
Mercedes E 250 d Coupé
Porsche 718 Cayman
1786 mm
Width
1801 mm
2016 mm
Width Incl. Mirrors
1994 mm
1397 mm
Height
1295 mm
4703 mm
Length
4379 mm
2760 mm
Wheelbase
2475 mm
Vehicle Weight
Mercedes E 250 d Coupé
Porsche 718 Cayman
1735 kg
Kerb Weight
1410 kg
2205 kg
Gross Vehicle
Weight
Weight
1655 kg
Weight Difference:
325 kg
18.73 %
General
Mercedes E 250 d 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
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes E 250 d 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 d Coupé
201 bhp
296 bhp
Porsche 718 Cayman
500 NM
at 1600 rpm
Max. Torque
380 NM
at 1950 rpm
Mercedes E 250 d Coupé
500 NM
380 NM
Porsche 718 Cayman
Performance
Mercedes E 250 d Coupé
Porsche 718 Cayman
155 mph
Maximum Speed
171 mph
7.3 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
101 m
0.000 sec
Mercedes E 250 d Coupé
62 mph
62
mph
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 d Coupé
8.63 kg/bhp
4.76 kg/bhp
Porsche 718 Cayman
Fuel Economy / Emissions
Mercedes E 250 d Coupé
Porsche 718 Cayman
Fuel Economy
67 mpg
combined
38 mpg
Mercedes E 250 d Coupé
67 mpg
38 mpg
Porsche 718 Cayman
54 mpg
city
29 mpg
78 mpg
motorway
47 mpg
66 L
Fuel Tank Capacity
54 L
976 mi
Range
454 mi
Mercedes E 250 d Coupé
976 mi
454 mi
Porsche 718 Cayman
Environmental Impact
86.4 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).
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 d Coupé
86.4 kWh
140.2 kWh
Porsche 718 Cayman
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
109 g/km (NEFZ)
CO2 Emissions
168 g/km (NEFZ)
Practical Convenience
Mercedes E 250 d 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