The Comparative Analysis :
Porsche Cayman S PDK (09 - 12) vs. Mercedes E 350 CGI BlueEFFICIENCY Coupé 7G-TRONIC (09 - 11)
€ 65,500
€ 53,000
€ 65,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche Cayman S is 13.8 inches shorter, 0.6 inches wider and 3.6 inches lower than the Mercedes E 350 CGI BlueEFFICIENCY Coupé.
Porsche Cayman S
Mercedes E 350 CGI BlueEFFICIENCY Coupé
51.4
70.9
77.9
55
70.3
79.8
70.9 in
Width
70.3 in
77.9 in
Width Incl. Mirrors
79.8 in
51.4 in
Height
55 in
95.1
171.1
108.7
185
171.1 in
Length
185 in
95.1 in
Wheelbase
108.7 in
Vehicle Weight
Porsche Cayman S
Mercedes E 350 CGI BlueEFFICIENCY Coupé
3197 lb
Curb Weight
3682 lb
3693 lb
Gross Vehicle
Weight
Weight
4718 lb
Weight Difference:
485 lb
13.17 %
General
Porsche Cayman S
Mercedes E 350 CGI BlueEFFICIENCY Coupé
987C
Generation
C207
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayman S
Mercedes E 350 CGI BlueEFFICIENCY Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 272
Engine Code
M 272.984
4
Valves
4
6
Cylinders
6
3.4 L / 166 cu in
Displacement
3.5 L / 171 cu in
316 hp
at 7200 rpm
Power
288 hp
at 6400 rpm
Porsche Cayman S
316 hp
288 hp
Mercedes E 350 CGI BlueEFFICIENCY Coupé
273 lb‑ft
at 4750 rpm
Max. Torque
269 lb‑ft
at 3000 rpm
Porsche Cayman S
273 lb‑ft
269 lb‑ft
Mercedes E 350 CGI BlueEFFICIENCY Coupé
Performance
Porsche Cayman S
Mercedes E 350 CGI BlueEFFICIENCY Coupé
171 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Porsche Cayman S
62 mph
62
mph
mph
289 ft
0.000 sec
Mercedes E 350 CGI BlueEFFICIENCY Coupé
▶ REPLAY
10.12 lb/hp
Weight-to-Power Ratio
12.78 lb/hp
Porsche Cayman S
10.12 lb/hp
12.78 lb/hp
Mercedes E 350 CGI BlueEFFICIENCY Coupé
Fuel Economy / Emissions
Porsche Cayman S
Mercedes E 350 CGI BlueEFFICIENCY Coupé
Fuel Economy
25 mpg
combined
28 mpg
Porsche Cayman S
25 mpg
28 mpg
Mercedes E 350 CGI BlueEFFICIENCY Coupé
17 mpg
city
19 mpg
36 mpg
highway
37 mpg
17.2 gal
Fuel Tank Capacity
17.4 gal
429 mi
Range
482 mi
Porsche Cayman S
429 mi
482 mi
Mercedes E 350 CGI BlueEFFICIENCY 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).
161.1 kWh
Porsche Cayman S
178.2 kWh
161.1 kWh
Mercedes E 350 CGI BlueEFFICIENCY Coupé
Euro 5
Emission Standard
Euro 5
356 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)
Practical Convenience
Porsche Cayman S
Mercedes E 350 CGI BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
496 lb
Maximum Payload
1036 lb
11.6 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
