The Comparative Analysis :

Porsche Cayman GT4 (15 - 16) vs. Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)

€ 85,800
Porsche Cayman GT4 (15 - 16) Porsche Cayman GT4
€ 48,600
 Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13) Mercedes E 250 CDI BlueEFFICIENCY Coupé
€ 85,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,600

ⓘ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 GT4 is 10.2 inches shorter, 1.2 inches wider and 5.2 inches lower than the Mercedes E 250 CDI BlueEFFICIENCY Coupé.
Porsche Cayman GT4
Mercedes E 250 CDI BlueEFFICIENCY Coupé
49.8
Blueprint Porsche Cayman GT4 (15 - 16)
71.5
77.9
55
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)
70.3
79.8
71.5 in
Width
70.3 in
77.9 in
Width Incl. Mirrors
79.8 in
49.8 in
Height
55 in
Blueprint Porsche Cayman GT4 (15 - 16)
97.8
174.7
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)
108.7
185
174.7 in
Length
185 in
97.8 in
Wheelbase
108.7 in

Vehicle Weight

Porsche Cayman GT4
Mercedes E 250 CDI BlueEFFICIENCY Coupé
3120 lb
Curb Weight
3748 lb
3616 lb
Gross Vehicle
Weight
4784 lb
Porsche Cayman GT4 (15 - 16)
Weight Difference:
628 lb
16.76 %
Mercedes E 250 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)

General

Porsche Cayman GT4
Mercedes E 250 CDI BlueEFFICIENCY 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
7-speed automatic transmission

Engine

Porsche Cayman GT4
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
3.8 L / 186 cu in
Displacement
2.1 L / 103 cu in
380 hp
at 7400 rpm
Power
201 hp
at 4200 rpm
Porsche Cayman GT4
380 hp
201 hp
Mercedes E 250 CDI BlueEFFICIENCY Coupé
310 lb‑ft
at 4750 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche Cayman GT4
310 lb‑ft
369 lb‑ft
Mercedes E 250 CDI BlueEFFICIENCY Coupé

Performance

Porsche Cayman GT4
Mercedes E 250 CDI BlueEFFICIENCY Coupé
183 mph
Maximum Speed
153 mph
4.4 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

200 ft
0.000 sec

Porsche Cayman GT4

62 mph 62
mph

331 ft
0.000 sec

Mercedes E 250 CDI BlueEFFICIENCY Coupé

▶ REPLAY
8.21 lb/hp
Weight-to-Power Ratio
18.65 lb/hp
Porsche Cayman GT4
8.21 lb/hp
18.65 lb/hp
Mercedes E 250 CDI BlueEFFICIENCY Coupé

Fuel Economy / Emissions

Porsche Cayman GT4
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Fuel Economy
23 mpg
combined
48 mpg
Porsche Cayman GT4
23 mpg
48 mpg
Mercedes E 250 CDI BlueEFFICIENCY Coupé
16 mpg
city
37 mpg
30 mpg
highway
59 mpg
Kraftstoffanzeige
14.3 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
326 mi
Range
837 mi
Porsche Cayman GT4
326 mi
837 mi
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Environmental Impact
195.2 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).
100.7 kWh
Porsche Cayman GT4
195.2 kWh
100.7 kWh
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
383 g/mi (NEFZ)
CO2 Emissions
206 g/mi (NEFZ)

Practical Convenience

Porsche Cayman GT4
Mercedes E 250 CDI BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
496 lb
Maximum Payload
1036 lb
12 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data