The Comparative Analysis :

Porsche Cayman R (11 - 12) vs. Mercedes E 250 CDI BlueEFFICIENCY Coupé (09 - 11)

€ 69,800
Porsche Cayman R (11 - 12) Porsche Cayman R
€ 45,900
 Mercedes E 250 CDI BlueEFFICIENCY Coupé (09 - 11) Mercedes E 250 CDI BlueEFFICIENCY Coupé
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,900

ⓘ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 R is 13.8 inches shorter, 0.6 inches wider and 4.4 inches lower than the Mercedes E 250 CDI BlueEFFICIENCY Coupé.
Porsche Cayman R
Mercedes E 250 CDI BlueEFFICIENCY Coupé
50.6
Blueprint Porsche Cayman R (11 - 12)
70.9
77.9
55
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé (09 - 11)
70.3
79.8
70.9 in
Width
70.3 in
77.9 in
Width Incl. Mirrors
79.8 in
50.6 in
Height
55 in
Blueprint Porsche Cayman R (11 - 12)
95.1
171.1
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé (09 - 11)
108.7
185
171.1 in
Length
185 in
95.1 in
Wheelbase
108.7 in

Vehicle Weight

Porsche Cayman R
Mercedes E 250 CDI BlueEFFICIENCY Coupé
3020 lb
Curb Weight
3726 lb
3571 lb
Gross Vehicle
Weight
4762 lb
Porsche Cayman R (11 - 12)
Weight Difference:
705 lb
18.92 %
Mercedes E 250 CDI BlueEFFICIENCY Coupé (09 - 11)

General

Porsche Cayman R
Mercedes E 250 CDI BlueEFFICIENCY Coupé
987C
Generation
C207
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Porsche Cayman R
Mercedes E 250 CDI BlueEFFICIENCY 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
325 hp
at 7400 rpm
Power
201 hp
at 4200 rpm
Porsche Cayman R
325 hp
201 hp
Mercedes E 250 CDI BlueEFFICIENCY Coupé
273 lb‑ft
at 4750 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche Cayman R
273 lb‑ft
369 lb‑ft
Mercedes E 250 CDI BlueEFFICIENCY Coupé

Performance

Porsche Cayman R
Mercedes E 250 CDI BlueEFFICIENCY Coupé
175 mph
Maximum Speed
153 mph
5 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

226 ft
0.000 sec

Porsche Cayman R

62 mph 62
mph

328 ft
0.000 sec

Mercedes E 250 CDI BlueEFFICIENCY Coupé

▶ REPLAY
9.29 lb/hp
Weight-to-Power Ratio
18.54 lb/hp
Porsche Cayman R
9.29 lb/hp
18.54 lb/hp
Mercedes E 250 CDI BlueEFFICIENCY Coupé

Fuel Economy / Emissions

Porsche Cayman R
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Fuel Economy
24 mpg
combined
46 mpg
Porsche Cayman R
24 mpg
46 mpg
Mercedes E 250 CDI BlueEFFICIENCY Coupé
17 mpg
city
35 mpg
33 mpg
highway
56 mpg
Kraftstoffanzeige
14.3 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
346 mi
Range
804 mi
Porsche Cayman R
346 mi
804 mi
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Environmental Impact
183.8 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).
104.9 kWh
Porsche Cayman R
183.8 kWh
104.9 kWh
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Euro 5
Emission Standard
Euro 5
367 g/mi (NEFZ)
CO2 Emissions
217 g/mi (NEFZ)

Practical Convenience

Porsche Cayman R
Mercedes E 250 CDI BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
551 lb
Maximum Payload
1036 lb
11.6 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data