The Comparative Analysis :

Porsche Cayman GTS PDK (14 - 16) vs. Mercedes E 250 CDI Coupé 7G-TRONIC PLUS (13 - 14)

€ 77,200
Porsche Cayman GTS PDK (14 - 16) Porsche Cayman GTS
€ 49,700
 Mercedes E 250 CDI Coupé 7G-TRONIC PLUS (13 - 14) Mercedes E 250 CDI Coupé
€ 77,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,700

ⓘ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 GTS is 11.8 inches shorter, 0.6 inches wider and 4.4 inches lower than the Mercedes E 250 CDI Coupé.
Porsche Cayman GTS
Mercedes E 250 CDI Coupé
50.6
Blueprint Porsche Cayman GTS PDK (14 - 16)
70.9
77.9
55
Blueprint Mercedes E 250 CDI Coupé 7G-TRONIC PLUS (13 - 14)
70.3
79.4
70.9 in
Width
70.3 in
77.9 in
Width Incl. Mirrors
79.4 in
50.6 in
Height
55 in
Blueprint Porsche Cayman GTS PDK (14 - 16)
97.4
173.4
Blueprint Mercedes E 250 CDI Coupé 7G-TRONIC PLUS (13 - 14)
108.7
185.2
173.4 in
Length
185.2 in
97.4 in
Wheelbase
108.7 in

Vehicle Weight

Porsche Cayman GTS
Mercedes E 250 CDI Coupé
3197 lb
Curb Weight
3825 lb
3737 lb
Gross Vehicle
Weight
4861 lb
Porsche Cayman GTS PDK (14 - 16)
Weight Difference:
628 lb
16.42 %
Mercedes E 250 CDI Coupé 7G-TRONIC PLUS (13 - 14)

General

Porsche Cayman GTS
Mercedes E 250 CDI Coupé
981C
Generation
C207
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayman GTS
Mercedes E 250 CDI 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
335 hp
at 7400 rpm
Power
201 hp
at 3800 rpm
Porsche Cayman GTS
335 hp
201 hp
Mercedes E 250 CDI Coupé
280 lb‑ft
at 4750 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche Cayman GTS
280 lb‑ft
369 lb‑ft
Mercedes E 250 CDI Coupé

Performance

Porsche Cayman GTS
Mercedes E 250 CDI Coupé
176 mph
Maximum Speed
153 mph
4.8 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

220 ft
0.000 sec

Porsche Cayman GTS

62 mph 62
mph

331 ft
0.000 sec

Mercedes E 250 CDI Coupé

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

Fuel Economy / Emissions

Porsche Cayman GTS
Mercedes E 250 CDI Coupé
Fuel Economy
29 mpg
combined
51 mpg
Porsche Cayman GTS
29 mpg
51 mpg
Mercedes E 250 CDI Coupé
21 mpg
city
41 mpg
37 mpg
highway
60 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
485 mi
Range
892 mi
Porsche Cayman GTS
485 mi
892 mi
Mercedes E 250 CDI Coupé
Environmental Impact
155.3 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).
94.6 kWh
Porsche Cayman GTS
155.3 kWh
94.6 kWh
Mercedes E 250 CDI Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
306 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)

Practical Convenience

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