The Comparative Analysis :

Mercedes E 350 d Coupé 9G-TRONIC (15 - 16) vs. Porsche Cayman S (09 - 12)

€ 54,200
Mercedes E 350 d Coupé 9G-TRONIC (15 - 16) Mercedes E 350 d Coupé
€ 62,600
 Porsche Cayman S (09 - 12) Porsche Cayman S
€ 54,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,600

ⓘ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 Mercedes E 350 d Coupé is 14 inches longer, 0.6 inches narrower and 3.6 inches taller than the Porsche Cayman S.
Mercedes E 350 d Coupé
Porsche Cayman S
55
Blueprint Mercedes E 350 d Coupé 9G-TRONIC (15 - 16)
70.3
79.4
51.4
Blueprint Porsche Cayman S (09 - 12)
70.9
77.9
70.3 in
Width
70.9 in
79.4 in
Width Incl. Mirrors
77.9 in
55 in
Height
51.4 in
Blueprint Mercedes E 350 d Coupé 9G-TRONIC (15 - 16)
108.7
185.2
Blueprint Porsche Cayman S (09 - 12)
95.1
171.1
185.2 in
Length
171.1 in
108.7 in
Wheelbase
95.1 in

Vehicle Weight

Mercedes E 350 d Coupé
Porsche Cayman S
3935 lb
Curb Weight
3142 lb
4927 lb
Gross Vehicle
Weight
3627 lb
Mercedes E 350 d Coupé 9G-TRONIC (15 - 16)
Weight Difference:
794 lb
20.18 %
Porsche Cayman S (09 - 12)

General

Mercedes E 350 d Coupé
Porsche Cayman S
C207
Generation
987C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 350 d Coupé
Porsche Cayman S
V6 diesel engine with tur­bo­charger
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz OM 642
Engine Series
OM 642.838
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.4 L / 166 cu in
254 hp
at 3400 rpm
Power
316 hp
at 7200 rpm
Mercedes E 350 d Coupé
254 hp
316 hp
Porsche Cayman S
457 lb‑ft
at 1600 rpm
Max. Torque
273 lb‑ft
at 4750 rpm
Mercedes E 350 d Coupé
457 lb‑ft
273 lb‑ft
Porsche Cayman S

Performance

Mercedes E 350 d Coupé
Porsche Cayman S
155 mph
Maximum Speed
172 mph
6.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

282 ft
0.000 sec

Mercedes E 350 d Coupé

62 mph 62
mph

236 ft
0.000 sec

Porsche Cayman S

▶ REPLAY
15.49 lb/hp
Weight-to-Power Ratio
9.94 lb/hp
Mercedes E 350 d Coupé
15.49 lb/hp
9.94 lb/hp
Porsche Cayman S

Fuel Economy / Emissions

Mercedes E 350 d Coupé
Porsche Cayman S
Fuel Economy
47 mpg
combined
24 mpg
Mercedes E 350 d Coupé
47 mpg
24 mpg
Porsche Cayman S
39 mpg
city
16 mpg
52 mpg
highway
33 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
17.2 gal
Kraftstoffanzeige
820 mi
Range
412 mi
Mercedes E 350 d Coupé
820 mi
412 mi
Porsche Cayman S
Environmental Impact
102.8 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).
185.7 kWh
Mercedes E 350 d Coupé
102.8 kWh
185.7 kWh
Porsche Cayman S
Euro 6b (NEFZ)
Emission Standard
Euro 5
214 g/mi (NEFZ)
CO2 Emissions
370 g/mi (NEFZ)

Practical Convenience

Mercedes E 350 d Coupé
Porsche Cayman S
3
Doors
2
4
No. of Seats
2
992 lb
Maximum Payload
485 lb
12.7 cu ft
Trunk Volume
11.6 cu ft
No data
Cargo Volume (Seats Down)
No data