The Comparative Analysis :
Porsche 718 Cayman S PDK (19 - ..) vs. Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
€ 69,700
€ 59,900
€ 69,700
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 718 Cayman S is significantly smaller in every dimension. It's 17.6 inches shorter, 2.3 inches narrower and 5.3 inches lower than the Mercedes E 350 EQ Boost Coupé.
Porsche 718 Cayman S
Mercedes E 350 EQ Boost Coupé
51
70.9
78.5
56.3
73.2
80.9
70.9 in
Width
73.2 in
78.5 in
Width Incl. Mirrors
80.9 in
51 in
Height
56.3 in
97.4
172.4
113.1
190
172.4 in
Length
190 in
97.4 in
Wheelbase
113.1 in
Vehicle Weight
Porsche 718 Cayman S
Mercedes E 350 EQ Boost Coupé
3219 lb
Curb Weight
3825 lb
3737 lb
Gross Vehicle
Weight
Weight
4960 lb
Weight Difference:
606 lb
15.84 %
General
Porsche 718 Cayman S
Mercedes E 350 EQ Boost Coupé
982C
Generation
C238
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Porsche 718 Cayman S
Mercedes E 350 EQ Boost Coupé
4-cylinder boxer gasoline engine with turbocharger
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 264
Engine Code
M 264.920
4
Valves
4
4
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
345 hp
at 6500 rpm
Power
309 hp
at 5500 rpm
Porsche 718 Cayman S
345 hp
309 hp
Mercedes E 350 EQ Boost Coupé
310 lb‑ft
at 2100 rpm
Max. Torque
295 lb‑ft
at 3000 rpm
Porsche 718 Cayman S
310 lb‑ft
295 lb‑ft
Mercedes E 350 EQ Boost Coupé
Performance
Porsche 718 Cayman S
Mercedes E 350 EQ Boost Coupé
177 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
200 ft
0.000 sec
Porsche 718 Cayman S
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes E 350 EQ Boost Coupé
▶ REPLAY
9.33 lb/hp
Weight-to-Power Ratio
12.38 lb/hp
Porsche 718 Cayman S
9.33 lb/hp
12.38 lb/hp
Mercedes E 350 EQ Boost Coupé
Fuel Economy / Emissions
Porsche 718 Cayman S
Mercedes E 350 EQ Boost Coupé
Fuel Economy
28 mpg
combined
35 mpg
Porsche 718 Cayman S
28 mpg
35 mpg
Mercedes E 350 EQ Boost Coupé
21 mpg
city
26 mpg
35 mpg
highway
44 mpg
16.9 gal
Fuel Tank Capacity
17.4 gal
468 mi
Range
603 mi
Porsche 718 Cayman S
468 mi
603 mi
Mercedes E 350 EQ Boost Coupé
Environmental Impact
161.1 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 718 Cayman S
161.1 kWh
128.7 kWh
Mercedes E 350 EQ Boost Coupé
Euro 6d-TEMP
Emission Standard
Euro 6
333 g/mi (WLTP)
CO2 Emissions
249 g/mi (NEFZ)
Practical Convenience
Porsche 718 Cayman S
Mercedes E 350 EQ Boost Coupé
2
Doors
3
2
No. of Seats
4
518 lb
Maximum Payload
1135 lb
12 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
