The Comparative Analysis :

Porsche Cayman S (13 - 16) vs. Mercedes E 250 d Coupé 9G-TRONIC (15 - 16)

€ 64,100
Porsche Cayman S (13 - 16) Porsche Cayman S
€ 51,000
 Mercedes E 250 d Coupé 9G-TRONIC (15 - 16) Mercedes E 250 d Coupé
€ 64,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,000

ⓘ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 12.7 inches shorter, 0.6 inches wider and 4 inches lower than the Mercedes E 250 d Coupé.
Porsche Cayman S
Mercedes E 250 d Coupé
51
Blueprint Porsche Cayman S (13 - 16)
70.9
77.9
55
Blueprint Mercedes E 250 d Coupé 9G-TRONIC (15 - 16)
70.3
79.4
70.9 in
Width
70.3 in
77.9 in
Width Incl. Mirrors
79.4 in
51 in
Height
55 in
Blueprint Porsche Cayman S (13 - 16)
97.4
172.4
Blueprint Mercedes E 250 d Coupé 9G-TRONIC (15 - 16)
108.7
185.2
172.4 in
Length
185.2 in
97.4 in
Wheelbase
108.7 in

Vehicle Weight

Porsche Cayman S
Mercedes E 250 d Coupé
3075 lb
Curb Weight
3825 lb
3671 lb
Gross Vehicle
Weight
4861 lb
Porsche Cayman S (13 - 16)
Weight Difference:
750 lb
19.61 %
Mercedes E 250 d Coupé 9G-TRONIC (15 - 16)

General

Porsche Cayman S
Mercedes E 250 d Coupé
981C
Generation
C207
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

Porsche Cayman S
Mercedes E 250 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 651
Engine Code
OM 651.911
4
Valves
4
6
Cylinders
4
3.4 L / 166 cu in
Displacement
2.1 L / 103 cu in
321 hp
at 7400 rpm
Power
201 hp
at 3800 rpm
Porsche Cayman S
321 hp
201 hp
Mercedes E 250 d Coupé
273 lb‑ft
at 4500 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche Cayman S
273 lb‑ft
369 lb‑ft
Mercedes E 250 d Coupé

Performance

Porsche Cayman S
Mercedes E 250 d Coupé
176 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

226 ft
0.000 sec

Porsche Cayman S

62 mph 62
mph

331 ft
0.000 sec

Mercedes E 250 d Coupé

▶ REPLAY
9.58 lb/hp
Weight-to-Power Ratio
19.03 lb/hp
Porsche Cayman S
9.58 lb/hp
19.03 lb/hp
Mercedes E 250 d Coupé

Fuel Economy / Emissions

Porsche Cayman S
Mercedes E 250 d Coupé
Fuel Economy
27 mpg
combined
56 mpg
Porsche Cayman S
27 mpg
56 mpg
Mercedes E 250 d Coupé
19 mpg
city
45 mpg
34 mpg
highway
65 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
452 mi
Range
976 mi
Porsche Cayman S
452 mi
976 mi
Mercedes E 250 d Coupé
Environmental Impact
166.7 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).
86.4 kWh
Porsche Cayman S
166.7 kWh
86.4 kWh
Mercedes E 250 d Coupé
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
332 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)

Practical Convenience

Porsche Cayman S
Mercedes E 250 d Coupé
2
Doors
3
2
No. of Seats
4
595 lb
Maximum Payload
1036 lb
9.5 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data