The Comparative Analysis :

Mercedes E 250 CGI BlueEFFICIENCY Coupé Automatic (09 - 11) vs. Porsche 718 Cayman PDK (16 - 18)

€ 46,100
Mercedes E 250 CGI BlueEFFICIENCY Coupé Automatic (09 - 11) Mercedes E 250 CGI BlueEFFICIENCY Coupé
€ 55,500
 Porsche 718 Cayman PDK (16 - 18) Porsche 718 Cayman
€ 46,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,500

ⓘ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 CGI BlueEFFICIENCY Coupé is 12.6 inches longer, 0.6 inches narrower and 4 inches taller than the Porsche 718 Cayman.
Mercedes E 250 CGI BlueEFFICIENCY Coupé
Porsche 718 Cayman
55
Blueprint Mercedes E 250 CGI BlueEFFICIENCY Coupé Automatic (09 - 11)
70.3
79.8
51
Blueprint Porsche 718 Cayman PDK (16 - 18)
70.9
78.5
70.3 in
Width
70.9 in
79.8 in
Width Incl. Mirrors
78.5 in
55 in
Height
51 in
Blueprint Mercedes E 250 CGI BlueEFFICIENCY Coupé Automatic (09 - 11)
108.7
185
Blueprint Porsche 718 Cayman PDK (16 - 18)
97.4
172.4
185 in
Length
172.4 in
108.7 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 250 CGI BlueEFFICIENCY Coupé
Porsche 718 Cayman
3472 lb
Curb Weight
3175 lb
4508 lb
Gross Vehicle
Weight
3715 lb
Mercedes E 250 CGI BlueEFFICIENCY Coupé Automatic (09 - 11)
Weight Difference:
298 lb
8.58 %
Porsche 718 Cayman PDK (16 - 18)

General

Mercedes E 250 CGI BlueEFFICIENCY Coupé
Porsche 718 Cayman
C207
Generation
982C
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
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 CGI BlueEFFICIENCY Coupé
Porsche 718 Cayman
Straight-four gasoline engine with tur­bo­charger
Engine Type
4-cylinder boxer gasoline engine with tur­bo­charger
Mercedes-Benz M 271 EVO
Engine Series
M 271.860
Engine Code
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
201 hp
at 5500 rpm
Power
296 hp
at 6500 rpm
Mercedes E 250 CGI BlueEFFICIENCY Coupé
201 hp
296 hp
Porsche 718 Cayman
229 lb‑ft
at 2000 rpm
Max. Torque
280 lb‑ft
at 1950 rpm
Mercedes E 250 CGI BlueEFFICIENCY Coupé
229 lb‑ft
280 lb‑ft
Porsche 718 Cayman

Performance

Mercedes E 250 CGI BlueEFFICIENCY Coupé
Porsche 718 Cayman
153 mph
Maximum Speed
171 mph
7.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

338 ft
0.000 sec

Mercedes E 250 CGI BlueEFFICIENCY Coupé

62 mph 62
mph

223 ft
0.000 sec

Porsche 718 Cayman

▶ REPLAY
17.27 lb/hp
Weight-to-Power Ratio
10.73 lb/hp
Mercedes E 250 CGI BlueEFFICIENCY Coupé
17.27 lb/hp
10.73 lb/hp
Porsche 718 Cayman

Fuel Economy / Emissions

Mercedes E 250 CGI BlueEFFICIENCY Coupé
Porsche 718 Cayman
Fuel Economy
31 mpg
combined
34 mpg
Mercedes E 250 CGI BlueEFFICIENCY Coupé
31 mpg
34 mpg
Porsche 718 Cayman
22 mpg
city
26 mpg
41 mpg
highway
41 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
14.3 gal
Kraftstoffanzeige
547 mi
Range
487 mi
Mercedes E 250 CGI BlueEFFICIENCY Coupé
547 mi
487 mi
Porsche 718 Cayman
Environmental Impact
142.1 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).
130.7 kWh
Mercedes E 250 CGI BlueEFFICIENCY Coupé
142.1 kWh
130.7 kWh
Porsche 718 Cayman
Euro 5
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
282 g/mi (NEFZ)
CO2 Emissions
254 g/mi (NEFZ)

Practical Convenience

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