The Comparative Analysis :
Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19) vs. Porsche 718 Cayman T PDK (19 - ..)
€ 59,900

€ 66,300

€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes E 350 EQ Boost 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 350 EQ Boost 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 350 EQ Boost Coupé
Porsche 718 Cayman T
1735 kg
Kerb Weight
1455 kg
2250 kg
Gross Vehicle
Weight
Weight
1685 kg

Weight Difference:
280 kg
16.14 %

General
Mercedes E 350 EQ Boost 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
7-speed dual clutch transmission
Engine
Mercedes E 350 EQ Boost Coupé
Porsche 718 Cayman T
4-cylinder mild hybrid petrol engine with turbocharger
Engine Type
4-cylinder boxer petrol engine with turbocharger
Mercedes-Benz M 264
Engine Series
M 264.920
Engine Code

4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1988 CC
309 bhp
at 5500 rpm
Power
296 bhp
at 7500 rpm
Mercedes E 350 EQ Boost Coupé
309 bhp
296 bhp
Porsche 718 Cayman T
400 NM
at 3000 rpm
Max. Torque
380 NM
at 2150 rpm
Mercedes E 350 EQ Boost Coupé
400 NM
380 NM
Porsche 718 Cayman T
Performance
Mercedes E 350 EQ Boost Coupé
Porsche 718 Cayman T
155 mph
Maximum Speed
171 mph
5.9 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
82 m
0.000 sec

Mercedes E 350 EQ Boost Coupé
62 mph
62
mph
mph
68 m
0.000 sec

Porsche 718 Cayman T
▶ REPLAY
5.61 kg/bhp
Weight-to-Power Ratio
4.92 kg/bhp
Mercedes E 350 EQ Boost Coupé
5.61 kg/bhp
4.92 kg/bhp
Porsche 718 Cayman T
Fuel Economy / Emissions
Mercedes E 350 EQ Boost Coupé
Porsche 718 Cayman T
Fuel Economy
42 mpg
combined
36 mpg
Mercedes E 350 EQ Boost Coupé
42 mpg
36 mpg
Porsche 718 Cayman T
31 mpg
city
27 mpg
52 mpg
motorway
44 mpg
66 L
Fuel Tank Capacity
54 L
603 mi
Range
425 mi
Mercedes E 350 EQ Boost Coupé
603 mi
425 mi
Porsche 718 Cayman T
Environmental Impact
128.7 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).
149.7 kWh
Mercedes E 350 EQ Boost Coupé
128.7 kWh
149.7 kWh
Porsche 718 Cayman T
Euro 6
Emission Standard
Euro 6d-TEMP
155 g/km (NEFZ)
CO2 Emissions
194 g/km (WLTP)
Practical Convenience
Mercedes E 350 EQ Boost Coupé
Porsche 718 Cayman T
3
Doors
2
4
No. of Seats
2
515 kg
Maximum Payload
230 kg
425 L
Boot Capacity
425 L










No data
Boot Capacity (Seats Down)
No data