The Comparative Analysis :
Porsche Cayman PDK (13 - 16) vs. Mercedes E 350 BlueTEC Coupé 7G-TRONIC PLUS (13 - 14)
€ 54,200

€ 53,600

€ 54,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,600
ⓘ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 is 12.7 inches shorter, 0.6 inches wider and 4.1 inches lower than the Mercedes E 350 BlueTEC Coupé.
Porsche Cayman
Mercedes E 350 BlueTEC Coupé
50.9
70.9
77.9
55
70.3
79.4
70.9 in
Width
70.3 in
77.9 in
Width Incl. Mirrors
79.4 in
50.9 in
Height
55 in
97.4
172.4
108.7
185.2
172.4 in
Length
185.2 in
97.4 in
Wheelbase
108.7 in
Vehicle Weight
Porsche Cayman
Mercedes E 350 BlueTEC Coupé
3120 lb
Curb Weight
3979 lb
3715 lb
Gross Vehicle
Weight
Weight
4971 lb

Weight Difference:
860 lb
21.61 %

General
Porsche Cayman
Mercedes E 350 BlueTEC Coupé
981C
Generation
C207
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
7-speed automatic transmission
Engine
Porsche Cayman
Mercedes E 350 BlueTEC Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.838

4
Valves
4
6
Cylinders
6
2.7 L / 132 cu in
Displacement
3 L / 147 cu in
271 hp
at 7400 rpm
Power
249 hp
at 3600 rpm
Porsche Cayman
271 hp
249 hp
Mercedes E 350 BlueTEC Coupé
214 lb‑ft
at 4500 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Porsche Cayman
214 lb‑ft
457 lb‑ft
Mercedes E 350 BlueTEC Coupé
Performance
Porsche Cayman
Mercedes E 350 BlueTEC Coupé
164 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
256 ft
0.000 sec

Porsche Cayman
62 mph
62
mph
mph
292 ft
0.000 sec

Mercedes E 350 BlueTEC Coupé
▶ REPLAY
11.51 lb/hp
Weight-to-Power Ratio
15.98 lb/hp
Porsche Cayman
11.51 lb/hp
15.98 lb/hp
Mercedes E 350 BlueTEC Coupé
Fuel Economy / Emissions
Porsche Cayman
Mercedes E 350 BlueTEC Coupé
Fuel Economy
31 mpg
combined
44 mpg
Porsche Cayman
31 mpg
44 mpg
Mercedes E 350 BlueTEC Coupé
22 mpg
city
35 mpg
40 mpg
highway
50 mpg
16.9 gal
Fuel Tank Capacity
17.4 gal
516 mi
Range
759 mi
Porsche Cayman
516 mi
759 mi
Mercedes E 350 BlueTEC Coupé
Environmental Impact
145.8 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).
111 kWh
Porsche Cayman
145.8 kWh
111 kWh
Mercedes E 350 BlueTEC Coupé
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
290 g/mi (NEFZ)
CO2 Emissions
230 g/mi (NEFZ)
Practical Convenience
Porsche Cayman
Mercedes E 350 BlueTEC Coupé
2
Doors
3
2
No. of Seats
4
595 lb
Maximum Payload
992 lb
9.5 cu ft
Trunk Volume
12.7 cu ft








No data
Cargo Volume (Seats Down)
No data