The Comparative Analysis :
Porsche 718 Cayman T (19 - ..) vs. Mercedes E 350 d Coupé 9G-TRONIC (18 - ..)
€ 63,000

€ 58,000

€ 63,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 718 Cayman T is significantly smaller in every dimension. It's 44.7 cm shorter, 5.9 cm narrower and 15.4 cm lower than the Mercedes E 350 d Coupé.
Porsche 718 Cayman T
Mercedes E 350 d Coupé
1276
1801
1994
1430
1860
2055
1801 mm
Width
1860 mm
1994 mm
Width Incl. Mirrors
2055 mm
1276 mm
Height
1430 mm
2475
4379
2873
4826
4379 mm
Length
4826 mm
2475 mm
Wheelbase
2873 mm
Vehicle Weight
Porsche 718 Cayman T
Mercedes E 350 d Coupé
1425 kg
Kerb Weight
1865 kg
1655 kg
Gross Vehicle
Weight
Weight
2365 kg

Weight Difference:
440 kg
23.59 %

General
Porsche 718 Cayman T
Mercedes E 350 d Coupé
982C
Generation
C238
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Porsche 718 Cayman T
Mercedes E 350 d Coupé
4-cylinder boxer petrol engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 656
Engine Code
OM 656.929

4
Valves
4
4
Cylinders
6
1988 CC
Engine Capacity
2925 CC
296 bhp
at 7500 rpm
Power
282 bhp
at 3400 rpm
Porsche 718 Cayman T
296 bhp
282 bhp
Mercedes E 350 d Coupé
380 NM
at 2150 rpm
Max. Torque
600 NM
at 1200 rpm
Porsche 718 Cayman T
380 NM
600 NM
Mercedes E 350 d Coupé
Performance
Porsche 718 Cayman T
Mercedes E 350 d Coupé
171 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
68 m
0.000 sec

Porsche 718 Cayman T
62 mph
62
mph
mph
82 m
0.000 sec

Mercedes E 350 d Coupé
▶ REPLAY
4.81 kg/bhp
Weight-to-Power Ratio
6.61 kg/bhp
Porsche 718 Cayman T
4.81 kg/bhp
6.61 kg/bhp
Mercedes E 350 d Coupé
Fuel Economy / Emissions
Porsche 718 Cayman T
Mercedes E 350 d Coupé
Fuel Economy
35 mpg
combined
52 mpg
Porsche 718 Cayman T
35 mpg
52 mpg
Mercedes E 350 d Coupé
25 mpg
city
44 mpg
45 mpg
motorway
59 mpg
54 L
Fuel Tank Capacity
50 L
414 mi
Range
575 mi
Porsche 718 Cayman T
414 mi
575 mi
Mercedes E 350 d Coupé
Environmental Impact
153.5 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).
111 kWh
Porsche 718 Cayman T
153.5 kWh
111 kWh
Mercedes E 350 d Coupé
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP
198 g/km (WLTP)
CO2 Emissions
160 g/km (WLTP)
Practical Convenience
Porsche 718 Cayman T
Mercedes E 350 d Coupé
2
Doors
3
2
No. of Seats
4
230 kg
Maximum Payload
500 kg
425 L
Boot Capacity
425 L










No data
Boot Capacity (Seats Down)
No data