The Comparative Analysis :
Porsche 718 Cayman S PDK (16 - 18) vs. Mercedes E 250 BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13)
€ 68,000
€ 46,100
€ 68,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100
ⓘ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 718 Cayman S is 12.6 inches shorter, 0.6 inches wider and 4 inches lower than the Mercedes E 250 BlueEFFICIENCY Coupé.
Porsche 718 Cayman S
Mercedes E 250 BlueEFFICIENCY Coupé
51
70.9
78.5
55
70.3
79.8
70.9 in
Width
70.3 in
78.5 in
Width Incl. Mirrors
79.8 in
51 in
Height
55 in
97.4
172.4
108.7
185
172.4 in
Length
185 in
97.4 in
Wheelbase
108.7 in
Vehicle Weight
Porsche 718 Cayman S
Mercedes E 250 BlueEFFICIENCY Coupé
3219 lb
Curb Weight
3472 lb
3737 lb
Gross Vehicle
Weight
Weight
4508 lb
Weight Difference:
254 lb
7.32 %
General
Porsche 718 Cayman S
Mercedes E 250 BlueEFFICIENCY Coupé
982C
Generation
C207
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission
Engine
Porsche 718 Cayman S
Mercedes E 250 BlueEFFICIENCY Coupé
4-cylinder boxer gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 271 EVO
Engine Code
M 271.860
4
Valves
4
4
Cylinders
4
2.5 L / 122 cu in
Displacement
1.8 L / 88 cu in
345 hp
at 6500 rpm
Power
201 hp
at 5500 rpm
Porsche 718 Cayman S
345 hp
201 hp
Mercedes E 250 BlueEFFICIENCY Coupé
310 lb‑ft
at 1900 rpm
Max. Torque
229 lb‑ft
at 2000 rpm
Porsche 718 Cayman S
310 lb‑ft
229 lb‑ft
Mercedes E 250 BlueEFFICIENCY Coupé
Performance
Porsche 718 Cayman S
Mercedes E 250 BlueEFFICIENCY Coupé
177 mph
Maximum Speed
153 mph
4.4 sec
Acceleration 0 to 62 mph
7.4 sec
62 mph
62
mph
mph
200 ft
0.000 sec
Porsche 718 Cayman S
62 mph
62
mph
mph
338 ft
0.000 sec
Mercedes E 250 BlueEFFICIENCY Coupé
▶ REPLAY
9.33 lb/hp
Weight-to-Power Ratio
17.27 lb/hp
Porsche 718 Cayman S
9.33 lb/hp
17.27 lb/hp
Mercedes E 250 BlueEFFICIENCY Coupé
Fuel Economy / Emissions
Porsche 718 Cayman S
Mercedes E 250 BlueEFFICIENCY Coupé
Fuel Economy
32 mpg
combined
37 mpg
Porsche 718 Cayman S
32 mpg
37 mpg
Mercedes E 250 BlueEFFICIENCY Coupé
25 mpg
city
27 mpg
39 mpg
highway
45 mpg
16.9 gal
Fuel Tank Capacity
17.4 gal
545 mi
Range
641 mi
Porsche 718 Cayman S
545 mi
641 mi
Mercedes E 250 BlueEFFICIENCY Coupé
Environmental Impact
138.2 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).
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).
121.2 kWh
Porsche 718 Cayman S
138.2 kWh
121.2 kWh
Mercedes E 250 BlueEFFICIENCY Coupé
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 5
269 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)
Practical Convenience
Porsche 718 Cayman S
Mercedes E 250 BlueEFFICIENCY Coupé
2
Doors
3
2
No. of Seats
4
518 lb
Maximum Payload
1036 lb
12 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
