The Comparative Analysis :
Mercedes E 350 CDI BlueEFFICIENCY Coupé 7G-TRONIC (09 - 11) vs. Porsche 718 Cayman GTS PDK (18 - ..)
€ 50,700
€ 80,500
€ 50,700
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 350 CDI BlueEFFICIENCY Coupé is 12 inches longer, 0.6 inches narrower and 4.4 inches taller than the Porsche 718 Cayman GTS.
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
55
70.3
79.8
50.6
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
108.7
185
97.4
173
185 in
Length
173 in
108.7 in
Wheelbase
97.4 in
Vehicle Weight
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
3814 lb
Curb Weight
3263 lb
4806 lb
Gross Vehicle
Weight
Weight
3759 lb
Weight Difference:
551 lb
14.45 %
General
Mercedes E 350 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
7-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
V6 diesel engine with turbocharger
Engine Type
4-cylinder boxer gasoline engine with turbocharger
Mercedes-Benz OM 642
Engine Series
OM 642.836
Engine Code
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
228 hp
at 3800 rpm
Power
360 hp
at 6500 rpm
Mercedes E 350 CDI BlueEFFICIENCY Coupé
228 hp
360 hp
Porsche 718 Cayman GTS
398 lb‑ft
at 1600 rpm
Max. Torque
317 lb‑ft
at 1900 rpm
Mercedes E 350 CDI BlueEFFICIENCY Coupé
398 lb‑ft
317 lb‑ft
Porsche 718 Cayman GTS
Performance
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
155 mph
Maximum Speed
180 mph
6.7 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
305 ft
0.000 sec
Mercedes E 350 CDI BlueEFFICIENCY Coupé
62 mph
62
mph
mph
197 ft
0.000 sec
Porsche 718 Cayman GTS
▶ REPLAY
16.73 lb/hp
Weight-to-Power Ratio
9.06 lb/hp
Mercedes E 350 CDI BlueEFFICIENCY Coupé
16.73 lb/hp
9.06 lb/hp
Porsche 718 Cayman GTS
Fuel Economy / Emissions
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
Fuel Economy
35 mpg
combined
28 mpg
Mercedes E 350 CDI BlueEFFICIENCY Coupé
35 mpg
28 mpg
Porsche 718 Cayman GTS
26 mpg
city
20 mpg
42 mpg
highway
35 mpg
17.4 gal
Fuel Tank Capacity
16.9 gal
603 mi
Range
468 mi
Mercedes E 350 CDI BlueEFFICIENCY Coupé
603 mi
468 mi
Porsche 718 Cayman GTS
Environmental Impact
139.9 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).
161.1 kWh
Mercedes E 350 CDI BlueEFFICIENCY Coupé
139.9 kWh
161.1 kWh
Porsche 718 Cayman GTS
Euro 5
Emission Standard
Euro 6d-TEMP
288 g/mi (NEFZ)
CO2 Emissions
335 g/mi (WLTP)
Practical Convenience
Mercedes E 350 CDI BlueEFFICIENCY Coupé
Porsche 718 Cayman GTS
3
Doors
2
4
No. of Seats
2
992 lb
Maximum Payload
496 lb
12.7 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
