The Comparative Analysis :

Mercedes E 250 CDI BlueEFFICIENCY Coupé Automatic (09 - 11) vs. Porsche 718 Cayman GTS PDK (18 - ..)

€ 48,100
Mercedes E 250 CDI BlueEFFICIENCY Coupé Automatic (09 - 11) Mercedes E 250 CDI BlueEFFICIENCY Coupé
€ 80,500
 Porsche 718 Cayman GTS PDK (18 - ..) Porsche 718 Cayman GTS
€ 48,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,500

ⓘ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 BlueEFFICIENCY Coupé is 12 inches longer, 0.6 inches narrower and 4.4 inches taller than the Porsche 718 Cayman GTS.
Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
55
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé Automatic (09 - 11)
70.3
79.8
50.6
Blueprint Porsche 718 Cayman GTS PDK (18 - ..)
70.9
78.5
70.3 in
Width
70.9 in
79.8 in
Width Incl. Mirrors
78.5 in
55 in
Height
50.6 in
Blueprint Mercedes E 250 CDI BlueEFFICIENCY Coupé Automatic (09 - 11)
108.7
185
Blueprint Porsche 718 Cayman GTS PDK (18 - ..)
97.4
173
185 in
Length
173 in
108.7 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
3726 lb
Curb Weight
3263 lb
4762 lb
Gross Vehicle
Weight
3759 lb
Mercedes E 250 CDI BlueEFFICIENCY Coupé Automatic (09 - 11)
Weight Difference:
463 lb
12.43 %
Porsche 718 Cayman GTS PDK (18 - ..)

General

Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
C207
Generation
982C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
4-cylinder boxer gasoline engine with tur­bo­charger
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2.5 L / 122 cu in
201 hp
at 4200 rpm
Power
360 hp
at 6500 rpm
Mercedes E 250 CDI BlueEFFICIENCY Coupé
201 hp
360 hp
Porsche 718 Cayman GTS
369 lb‑ft
at 1600 rpm
Max. Torque
317 lb‑ft
at 1900 rpm
Mercedes E 250 CDI BlueEFFICIENCY Coupé
369 lb‑ft
317 lb‑ft
Porsche 718 Cayman GTS

Performance

Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
155 mph
Maximum Speed
180 mph
7.4 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

338 ft
0.000 sec

Mercedes E 250 CDI BlueEFFICIENCY Coupé

62 mph 62
mph

197 ft
0.000 sec

Porsche 718 Cayman GTS

▶ REPLAY
18.54 lb/hp
Weight-to-Power Ratio
9.06 lb/hp
Mercedes E 250 CDI BlueEFFICIENCY Coupé
18.54 lb/hp
9.06 lb/hp
Porsche 718 Cayman GTS

Fuel Economy / Emissions

Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
Fuel Economy
41 mpg
combined
28 mpg
Mercedes E 250 CDI BlueEFFICIENCY Coupé
41 mpg
28 mpg
Porsche 718 Cayman GTS
29 mpg
city
20 mpg
52 mpg
highway
35 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
707 mi
Range
468 mi
Mercedes E 250 CDI BlueEFFICIENCY Coupé
707 mi
468 mi
Porsche 718 Cayman GTS
Environmental Impact
119.3 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).
161.1 kWh
Mercedes E 250 CDI BlueEFFICIENCY Coupé
119.3 kWh
161.1 kWh
Porsche 718 Cayman GTS
Euro 5
Emission Standard
Euro 6d-TEMP
240 g/mi (NEFZ)
CO2 Emissions
335 g/mi (WLTP)

Practical Convenience

Mercedes E 250 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
3
Doors
2
4
No. of Seats
2
1036 lb
Maximum Payload
496 lb
12.7 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data