The Comparative Analysis :
Mercedes E 300 Coupé 9G-TRONIC (17 - 19) vs. Porsche 718 Cayman T (19 - ..)
€ 54,700
€ 63,000
€ 54,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes E 300 Coupé is significantly bigger in every dimension. It's 44.7 cm longer, 5.9 cm wider and 15.4 cm taller than the Porsche 718 Cayman T.
Mercedes E 300 Coupé
Porsche 718 Cayman T
1430
1860
2055
1276
1801
1994
1860 mm
Width
1801 mm
2055 mm
Width Incl. Mirrors
1994 mm
1430 mm
Height
1276 mm
2873
4826
2475
4379
4826 mm
Length
4379 mm
2873 mm
Wheelbase
2475 mm
Vehicle Weight
Mercedes E 300 Coupé
Porsche 718 Cayman T
1685 kg
Kerb Weight
1425 kg
2230 kg
Gross Vehicle
Weight
Weight
1655 kg
Weight Difference:
260 kg
15.43 %
General
Mercedes E 300 Coupé
Porsche 718 Cayman T
C238
Generation
982C
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
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 300 Coupé
Porsche 718 Cayman T
Straight-four petrol engine with turbocharger
Engine Type
4-cylinder boxer petrol engine with turbocharger
Mercedes-Benz M 274
Engine Series
M 274.920
Engine Code
4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1988 CC
242 bhp
at 5500 rpm
Power
296 bhp
at 7500 rpm
Mercedes E 300 Coupé
242 bhp
296 bhp
Porsche 718 Cayman T
370 NM
at 1400 rpm
Max. Torque
380 NM
at 2150 rpm
Mercedes E 300 Coupé
370 NM
380 NM
Porsche 718 Cayman T
Performance
Mercedes E 300 Coupé
Porsche 718 Cayman T
155 mph
Maximum Speed
171 mph
6.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
89 m
0.000 sec
Mercedes E 300 Coupé
62 mph
62
mph
mph
68 m
0.000 sec
Porsche 718 Cayman T
▶ REPLAY
6.96 kg/bhp
Weight-to-Power Ratio
4.81 kg/bhp
Mercedes E 300 Coupé
6.96 kg/bhp
4.81 kg/bhp
Porsche 718 Cayman T
Fuel Economy / Emissions
Mercedes E 300 Coupé
Porsche 718 Cayman T
Fuel Economy
44 mpg
combined
35 mpg
Mercedes E 300 Coupé
44 mpg
35 mpg
Porsche 718 Cayman T
34 mpg
city
25 mpg
53 mpg
motorway
45 mpg
66 L
Fuel Tank Capacity
54 L
641 mi
Range
414 mi
Mercedes E 300 Coupé
641 mi
414 mi
Porsche 718 Cayman T
Environmental Impact
121.2 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).
153.5 kWh
Mercedes E 300 Coupé
121.2 kWh
153.5 kWh
Porsche 718 Cayman T
Euro 6
Emission Standard
Euro 6d-TEMP
147 g/km (NEFZ)
CO2 Emissions
198 g/km (WLTP)
Practical Convenience
Mercedes E 300 Coupé
Porsche 718 Cayman T
3
Doors
2
4
No. of Seats
2
545 kg
Maximum Payload
230 kg
425 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data
