The Comparative Analysis :
Mercedes E 350 d Coupé 4MATIC 9G-TRONIC (17 - 18) vs. Porsche Cayman GTS PDK (14 - 16)
€ 61,500
€ 77,200
€ 61,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes E 350 d Coupé is significantly bigger in every dimension. It's 16.6 inches longer, 2.3 inches wider and 5.7 inches taller than the Porsche Cayman GTS.
Mercedes E 350 d Coupé
Porsche Cayman GTS
56.3
73.2
80.9
50.6
70.9
77.9
73.2 in
Width
70.9 in
80.9 in
Width Incl. Mirrors
77.9 in
56.3 in
Height
50.6 in
113.1
190
97.4
173.4
190 in
Length
173.4 in
113.1 in
Wheelbase
97.4 in
Vehicle Weight
Mercedes E 350 d Coupé
Porsche Cayman GTS
4167 lb
Curb Weight
3197 lb
5346 lb
Gross Vehicle
Weight
Weight
3737 lb
Weight Difference:
970 lb
23.28 %
General
Mercedes E 350 d Coupé
Porsche Cayman GTS
C238
Generation
981C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes E 350 d Coupé
Porsche Cayman GTS
V6 diesel engine with turbocharger
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 642
Engine Series
OM 642.873
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.4 L / 166 cu in
254 hp
at 3400 rpm
Power
335 hp
at 7400 rpm
Mercedes E 350 d Coupé
254 hp
335 hp
Porsche Cayman GTS
457 lb‑ft
at 1600 rpm
Max. Torque
280 lb‑ft
at 4750 rpm
Mercedes E 350 d Coupé
457 lb‑ft
280 lb‑ft
Porsche Cayman GTS
Performance
Mercedes E 350 d Coupé
Porsche Cayman GTS
155 mph
Maximum Speed
176 mph
6 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
272 ft
0.000 sec
Mercedes E 350 d Coupé
62 mph
62
mph
mph
220 ft
0.000 sec
Porsche Cayman GTS
▶ REPLAY
16.41 lb/hp
Weight-to-Power Ratio
9.54 lb/hp
Mercedes E 350 d Coupé
16.41 lb/hp
9.54 lb/hp
Porsche Cayman GTS
Fuel Economy / Emissions
Mercedes E 350 d Coupé
Porsche Cayman GTS
Fuel Economy
37 mpg
combined
29 mpg
Mercedes E 350 d Coupé
37 mpg
29 mpg
Porsche Cayman GTS
30 mpg
city
21 mpg
44 mpg
highway
37 mpg
13.2 gal
Fuel Tank Capacity
16.9 gal
493 mi
Range
485 mi
Mercedes E 350 d Coupé
493 mi
485 mi
Porsche Cayman GTS
Environmental Impact
129.6 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).
155.3 kWh
Mercedes E 350 d Coupé
129.6 kWh
155.3 kWh
Porsche Cayman GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
266 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)
Practical Convenience
Mercedes E 350 d Coupé
Porsche Cayman GTS
3
Doors
2
4
No. of Seats
2
1179 lb
Maximum Payload
540 lb
12 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data
