The Comparative Analysis :
Mercedes E 200 BlueEFFICIENCY Coupé (10 - 13) vs. Porsche 718 Cayman S (19 - ..)
€ 41,400

€ 66,900

€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,900
ⓘ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 200 BlueEFFICIENCY Coupé is 12.6 inches longer, 0.6 inches narrower and 4 inches taller than the Porsche 718 Cayman S.
Mercedes E 200 BlueEFFICIENCY Coupé
Porsche 718 Cayman S
55
70.3
79.8
51
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
108.7
185
97.4
172.4
185 in
Length
172.4 in
108.7 in
Wheelbase
97.4 in
Vehicle Weight
Mercedes E 200 BlueEFFICIENCY Coupé
Porsche 718 Cayman S
3439 lb
Curb Weight
3153 lb
4475 lb
Gross Vehicle
Weight
Weight
3671 lb

Weight Difference:
287 lb
8.34 %

General
Mercedes E 200 BlueEFFICIENCY Coupé
Porsche 718 Cayman S
C207
Generation
982C
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes E 200 BlueEFFICIENCY Coupé
Porsche 718 Cayman S
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
2.5 L / 122 cu in
181 hp
at 5250 rpm
Power
345 hp
at 6500 rpm
Mercedes E 200 BlueEFFICIENCY Coupé
181 hp
345 hp
Porsche 718 Cayman S
199 lb‑ft
at 1800 rpm
Max. Torque
310 lb‑ft
at 2100 rpm
Mercedes E 200 BlueEFFICIENCY Coupé
199 lb‑ft
310 lb‑ft
Porsche 718 Cayman S
Performance
Mercedes E 200 BlueEFFICIENCY Coupé
Porsche 718 Cayman S
149 mph
Maximum Speed
177 mph
8.5 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
387 ft
0.000 sec

Mercedes E 200 BlueEFFICIENCY Coupé
62 mph
62
mph
mph
210 ft
0.000 sec

Porsche 718 Cayman S
▶ REPLAY
19 lb/hp
Weight-to-Power Ratio
9.14 lb/hp
Mercedes E 200 BlueEFFICIENCY Coupé
19 lb/hp
9.14 lb/hp
Porsche 718 Cayman S
Fuel Economy / Emissions
Mercedes E 200 BlueEFFICIENCY Coupé
Porsche 718 Cayman S
Fuel Economy
34 mpg
combined
26 mpg
Mercedes E 200 BlueEFFICIENCY Coupé
34 mpg
26 mpg
Porsche 718 Cayman S
24 mpg
city
19 mpg
44 mpg
highway
33 mpg
17.4 gal
Fuel Tank Capacity
16.9 gal
595 mi
Range
432 mi
Mercedes E 200 BlueEFFICIENCY Coupé
595 mi
432 mi
Porsche 718 Cayman S
Environmental Impact
130.7 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).
174.3 kWh
Mercedes E 200 BlueEFFICIENCY Coupé
130.7 kWh
174.3 kWh
Porsche 718 Cayman S
Euro 5
Emission Standard
Euro 6d-TEMP
257 g/mi (NEFZ)
CO2 Emissions
357 g/mi (WLTP)
Practical Convenience
Mercedes E 200 BlueEFFICIENCY Coupé
Porsche 718 Cayman S
3
Doors
2
4
No. of Seats
2
1036 lb
Maximum Payload
518 lb
12.7 cu ft
Trunk Volume
12 cu ft









No data
Cargo Volume (Seats Down)
No data