The Comparative Analysis :

Porsche Cayman S Black Edition PDK (11 - 12) vs. Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)

€ 70,800
Porsche Cayman S Black Edition PDK (11 - 12) Porsche Cayman S
€ 54,300
 Mercedes E 300 d Coupé 9G-TRONIC (18 - ..) Mercedes E 300 d Coupé
€ 70,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,300

ⓘ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 300 d Coupé.
Porsche Cayman S
Mercedes E 300 d Coupé
51.4
Blueprint Porsche Cayman S Black Edition PDK (11 - 12)
70.9
77.9
56.3
Blueprint Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)
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
Blueprint Porsche Cayman S Black Edition PDK (11 - 12)
95.1
171.1
Blueprint Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)
113.1
190
171.1 in
Length
190 in
95.1 in
Wheelbase
113.1 in

Vehicle Weight

Porsche Cayman S
Mercedes E 300 d Coupé
3197 lb
Curb Weight
3869 lb
3693 lb
Gross Vehicle
Weight
5159 lb
Porsche Cayman S Black Edition PDK (11 - 12)
Weight Difference:
672 lb
17.37 %
Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)

General

Porsche Cayman S
Mercedes E 300 d Coupé
987C
Generation
C238
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
9-speed automatic transmission

Engine

Porsche Cayman S
Mercedes E 300 d Coupé
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz OM 654
Engine Code
OM 654.920
4
Valves
4
6
Cylinders
4
3.4 L / 166 cu in
Displacement
2 L / 98 cu in
325 hp
at 7400 rpm
Power
242 hp
at 3800 rpm
Porsche Cayman S
325 hp
242 hp
Mercedes E 300 d Coupé
273 lb‑ft
at 4750 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche Cayman S
273 lb‑ft
369 lb‑ft
Mercedes E 300 d Coupé

Performance

Porsche Cayman S
Mercedes E 300 d Coupé
172 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph 62
mph

226 ft
0.000 sec

Porsche Cayman S

62 mph 62
mph

289 ft
0.000 sec

Mercedes E 300 d Coupé

▶ REPLAY
9.84 lb/hp
Weight-to-Power Ratio
15.99 lb/hp
Porsche Cayman S
9.84 lb/hp
15.99 lb/hp
Mercedes E 300 d Coupé

Fuel Economy / Emissions

Porsche Cayman S
Mercedes E 300 d Coupé
Fuel Economy
25 mpg
combined
47 mpg
Porsche Cayman S
25 mpg
47 mpg
Mercedes E 300 d Coupé
17 mpg
city
36 mpg
36 mpg
highway
57 mpg
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
13.2 gal
Kraftstoffanzeige
429 mi
Range
621 mi
Porsche Cayman S
429 mi
621 mi
Mercedes E 300 d 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).
102.8 kWh
Porsche Cayman S
178.2 kWh
102.8 kWh
Mercedes E 300 d Coupé
Euro 5
Emission Standard
Euro 6d-TEMP
356 g/mi (NEFZ)
CO2 Emissions
246 g/mi (WLTP)

Practical Convenience

Porsche Cayman S
Mercedes E 300 d Coupé
2
Doors
3
2
No. of Seats
4
496 lb
Maximum Payload
1290 lb
11.6 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data