The Comparative Analysis :
Porsche Cayman S Black Edition PDK (11 - 12) vs. Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
€ 70,800

€ 59,900

€ 70,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayman S is significantly smaller in every dimension. It's 47.9 cm shorter, 5.9 cm narrower and 12.4 cm lower than the Mercedes E 350 EQ Boost Coupé.
Porsche Cayman S
Mercedes E 350 EQ Boost Coupé
1306
1801
1978
1430
1860
2055
1801 mm
Width
1860 mm
1978 mm
Width Incl. Mirrors
2055 mm
1306 mm
Height
1430 mm
2415
4347
2873
4826
4347 mm
Length
4826 mm
2415 mm
Wheelbase
2873 mm
Vehicle Weight
Porsche Cayman S
Mercedes E 350 EQ Boost Coupé
1450 kg
Kerb Weight
1735 kg
1675 kg
Gross Vehicle
Weight
Weight
2250 kg

Weight Difference:
285 kg
16.43 %

General
Porsche Cayman S
Mercedes E 350 EQ Boost Coupé
987C
Generation
C238
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Porsche Cayman S
Mercedes E 350 EQ Boost Coupé
6-cylinder boxer petrol engine (naturally aspirated engine)
Engine Type
4-cylinder mild hybrid petrol engine with turbocharger
Engine Series
Mercedes-Benz M 264
Engine Code
M 264.920

4
Valves
4
6
Cylinders
4
3436 CC
Engine Capacity
1991 CC
325 bhp
at 7400 rpm
Power
309 bhp
at 5500 rpm
Porsche Cayman S
325 bhp
309 bhp
Mercedes E 350 EQ Boost Coupé
370 NM
at 4750 rpm
Max. Torque
400 NM
at 3000 rpm
Porsche Cayman S
370 NM
400 NM
Mercedes E 350 EQ Boost Coupé
Performance
Porsche Cayman S
Mercedes E 350 EQ Boost Coupé
172 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
69 m
0.000 sec

Porsche Cayman S
62 mph
62
mph
mph
82 m
0.000 sec

Mercedes E 350 EQ Boost Coupé
▶ REPLAY
4.46 kg/bhp
Weight-to-Power Ratio
5.61 kg/bhp
Porsche Cayman S
4.46 kg/bhp
5.61 kg/bhp
Mercedes E 350 EQ Boost Coupé
Fuel Economy / Emissions
Porsche Cayman S
Mercedes E 350 EQ Boost Coupé
Fuel Economy
30 mpg
combined
42 mpg
Porsche Cayman S
30 mpg
42 mpg
Mercedes E 350 EQ Boost Coupé
20 mpg
city
31 mpg
43 mpg
motorway
52 mpg
65 L
Fuel Tank Capacity
66 L
429 mi
Range
603 mi
Porsche Cayman S
429 mi
603 mi
Mercedes E 350 EQ Boost Coupé
Environmental Impact
178.2 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).
128.7 kWh
Porsche Cayman S
178.2 kWh
128.7 kWh
Mercedes E 350 EQ Boost Coupé
Euro 5
Emission Standard
Euro 6
221 g/km (NEFZ)
CO2 Emissions
155 g/km (NEFZ)
Practical Convenience
Porsche Cayman S
Mercedes E 350 EQ Boost Coupé
2
Doors
3
2
No. of Seats
4
225 kg
Maximum Payload
515 kg
410 L
Boot Capacity
425 L









No data
Boot Capacity (Seats Down)
No data