The Comparative Analysis :
Porsche Cayman S (09 - 12) vs. Mercedes E 350 Coupé 9G-TRONIC (19 - ..)
€ 62,600
€ 60,000
€ 62,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,000
ⓘ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 18.9 inches shorter, 2.3 inches narrower and 4.9 inches lower than the Mercedes E 350 Coupé.
Porsche Cayman S
Mercedes E 350 Coupé
51.4
70.9
77.9
56.3
73.2
80.9
70.9 in
Width
73.2 in
77.9 in
Width Incl. Mirrors
80.9 in
51.4 in
Height
56.3 in
95.1
171.1
113.1
190
171.1 in
Length
190 in
95.1 in
Wheelbase
113.1 in
Vehicle Weight
Porsche Cayman S
Mercedes E 350 Coupé
3142 lb
Curb Weight
3957 lb
3627 lb
Gross Vehicle
Weight
Weight
5137 lb
Weight Difference:
816 lb
20.62 %
General
Porsche Cayman S
Mercedes E 350 Coupé
987C
Generation
C238
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Porsche Cayman S
Mercedes E 350 Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 264
Engine Code
M 264.920
4
Valves
4
6
Cylinders
4
3.4 L / 166 cu in
Displacement
2 L / 98 cu in
316 hp
at 7200 rpm
Power
309 hp
at 5500 rpm
Porsche Cayman S
316 hp
309 hp
Mercedes E 350 Coupé
273 lb‑ft
at 4750 rpm
Max. Torque
295 lb‑ft
at 3000 rpm
Porsche Cayman S
273 lb‑ft
295 lb‑ft
Mercedes E 350 Coupé
Performance
Porsche Cayman S
Mercedes E 350 Coupé
172 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
236 ft
0.000 sec
Porsche Cayman S
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes E 350 Coupé
▶ REPLAY
9.94 lb/hp
Weight-to-Power Ratio
12.81 lb/hp
Porsche Cayman S
9.94 lb/hp
12.81 lb/hp
Mercedes E 350 Coupé
Fuel Economy / Emissions
Porsche Cayman S
Mercedes E 350 Coupé
Fuel Economy
24 mpg
combined
34 mpg
Porsche Cayman S
24 mpg
34 mpg
Mercedes E 350 Coupé
16 mpg
city
26 mpg
33 mpg
highway
42 mpg
17.2 gal
Fuel Tank Capacity
17.4 gal
412 mi
Range
595 mi
Porsche Cayman S
412 mi
595 mi
Mercedes E 350 Coupé
Environmental Impact
185.7 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).
130.7 kWh
Porsche Cayman S
185.7 kWh
130.7 kWh
Mercedes E 350 Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
370 g/mi (NEFZ)
CO2 Emissions
283 g/mi (WLTP)
Practical Convenience
Porsche Cayman S
Mercedes E 350 Coupé
2
Doors
3
2
No. of Seats
4
485 lb
Maximum Payload
1179 lb
11.6 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
