The Comparative Analysis :

Mercedes E 250 CDI Coupé (13 - 14) vs. Porsche Cayman (09 - 12)

€ 47,200
Mercedes E 250 CDI Coupé (13 - 14) Mercedes E 250 CDI Coupé
€ 50,800
 Porsche Cayman (09 - 12) Porsche Cayman
€ 47,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,800

ⓘ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 250 CDI Coupé is 14 inches longer, 0.6 inches narrower and 3.7 inches taller than the Porsche Cayman.
Mercedes E 250 CDI Coupé
Porsche Cayman
55
Blueprint Mercedes E 250 CDI Coupé (13 - 14)
70.3
79.4
51.3
Blueprint Porsche Cayman (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
51.3 in
Blueprint Mercedes E 250 CDI Coupé (13 - 14)
108.7
185.2
Blueprint Porsche Cayman (09 - 12)
95.1
171.1
185.2 in
Length
171.1 in
108.7 in
Wheelbase
95.1 in

Vehicle Weight

Mercedes E 250 CDI Coupé
Porsche Cayman
3825 lb
Curb Weight
3097 lb
4861 lb
Gross Vehicle
Weight
3605 lb
Mercedes E 250 CDI Coupé (13 - 14)
Weight Difference:
728 lb
19.03 %
Porsche Cayman (09 - 12)

General

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

Engine

Mercedes E 250 CDI Coupé
Porsche Cayman
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
2.9 L / 142 cu in
201 hp
at 3800 rpm
Power
261 hp
at 7200 rpm
Mercedes E 250 CDI Coupé
201 hp
261 hp
Porsche Cayman
369 lb‑ft
at 1600 rpm
Max. Torque
221 lb‑ft
at 4400 rpm
Mercedes E 250 CDI Coupé
369 lb‑ft
221 lb‑ft
Porsche Cayman

Performance

Mercedes E 250 CDI Coupé
Porsche Cayman
155 mph
Maximum Speed
165 mph
7.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

338 ft
0.000 sec

Mercedes E 250 CDI Coupé

62 mph 62
mph

266 ft
0.000 sec

Porsche Cayman

▶ REPLAY
19.03 lb/hp
Weight-to-Power Ratio
11.87 lb/hp
Mercedes E 250 CDI Coupé
19.03 lb/hp
11.87 lb/hp
Porsche Cayman

Fuel Economy / Emissions

Mercedes E 250 CDI Coupé
Porsche Cayman
Fuel Economy
52 mpg
combined
25 mpg
Mercedes E 250 CDI Coupé
52 mpg
25 mpg
Porsche Cayman
41 mpg
city
17 mpg
60 mpg
highway
34 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
17.2 gal
Kraftstoffanzeige
912 mi
Range
429 mi
Mercedes E 250 CDI Coupé
912 mi
429 mi
Porsche Cayman
Environmental Impact
92.5 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).
178.2 kWh
Mercedes E 250 CDI Coupé
92.5 kWh
178.2 kWh
Porsche Cayman
Euro 5
Emission Standard
Euro 5
192 g/mi (NEFZ)
CO2 Emissions
356 g/mi (NEFZ)

Practical Convenience

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