The Comparative Analysis :

Mercedes E 300 Coupé 9G-TRONIC (17 - 19) vs. Porsche 718 Cayman (16 - 18)

€ 54,700
Mercedes E 300 Coupé 9G-TRONIC (17 - 19) Mercedes E 300 Coupé
€ 52,700
 Porsche 718 Cayman (16 - 18) Porsche 718 Cayman
€ 54,700
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 Mercedes E 300 Coupé is significantly bigger in every dimension. It's 44.7 cm longer, 5.9 cm wider and 13.5 cm taller than the Porsche 718 Cayman.
Mercedes E 300 Coupé
Porsche 718 Cayman
1430
Blueprint Mercedes E 300 Coupé 9G-TRONIC (17 - 19)
1860
2055
1295
Blueprint Porsche 718 Cayman (16 - 18)
1801
1994
1860 mm
Width
1801 mm
2055 mm
Width Incl. Mirrors
1994 mm
1430 mm
Height
1295 mm
Blueprint Mercedes E 300 Coupé 9G-TRONIC (17 - 19)
2873
4826
Blueprint Porsche 718 Cayman (16 - 18)
2475
4379
4826 mm
Length
4379 mm
2873 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes E 300 Coupé
Porsche 718 Cayman
1685 kg
Kerb Weight
1410 kg
2230 kg
Gross Vehicle
Weight
1655 kg
Mercedes E 300 Coupé 9G-TRONIC (17 - 19)
Weight Difference:
275 kg
16.32 %
Porsche 718 Cayman (16 - 18)

General

Mercedes E 300 Coupé
Porsche 718 Cayman
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
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 6500 rpm
Mercedes E 300 Coupé
242 bhp
296 bhp
Porsche 718 Cayman
370 NM
at 1400 rpm
Max. Torque
380 NM
at 1950 rpm
Mercedes E 300 Coupé
370 NM
380 NM
Porsche 718 Cayman

Performance

Mercedes E 300 Coupé
Porsche 718 Cayman
155 mph
Maximum Speed
171 mph
6.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

89 m
0.000 sec

Mercedes E 300 Coupé

62 mph 62
mph

71 m
0.000 sec

Porsche 718 Cayman

▶ REPLAY
6.96 kg/bhp
Weight-to-Power Ratio
4.76 kg/bhp
Mercedes E 300 Coupé
6.96 kg/bhp
4.76 kg/bhp
Porsche 718 Cayman

Fuel Economy / Emissions

Mercedes E 300 Coupé
Porsche 718 Cayman
Fuel Economy
44 mpg
combined
38 mpg
Mercedes E 300 Coupé
44 mpg
38 mpg
Porsche 718 Cayman
34 mpg
city
29 mpg
53 mpg
motorway
47 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
54 L
Kraftstoffanzeige
641 mi
Range
454 mi
Mercedes E 300 Coupé
641 mi
454 mi
Porsche 718 Cayman
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).
140.2 kWh
Mercedes E 300 Coupé
121.2 kWh
140.2 kWh
Porsche 718 Cayman
Euro 6
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
147 g/km (NEFZ)
CO2 Emissions
168 g/km (NEFZ)

Practical Convenience

Mercedes E 300 Coupé
Porsche 718 Cayman
3
Doors
2
4
No. of Seats
2
545 kg
Maximum Payload
245 kg
425 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data