The Comparative Analysis :

Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14) vs. Porsche Cayman GTS (14 - 16)

€ 56,300
Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14) Mercedes E 400 Coupé
€ 73,800
 Porsche Cayman GTS (14 - 16) Porsche Cayman GTS
€ 56,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,800

ⓘ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 400 Coupé is 11.8 inches longer, 0.6 inches narrower and 4.4 inches taller than the Porsche Cayman GTS.
Mercedes E 400 Coupé
Porsche Cayman GTS
55
Blueprint Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)
70.3
79.4
50.6
Blueprint Porsche Cayman GTS (14 - 16)
70.9
77.9
70.3 in
Width
70.9 in
79.4 in
Width Incl. Mirrors
77.9 in
55 in
Height
50.6 in
Blueprint Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)
108.7
185.2
Blueprint Porsche Cayman GTS (14 - 16)
97.4
173.4
185.2 in
Length
173.4 in
108.7 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 400 Coupé
Porsche Cayman GTS
3803 lb
Curb Weight
3131 lb
4839 lb
Gross Vehicle
Weight
3671 lb
Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)
Weight Difference:
672 lb
17.67 %
Porsche Cayman GTS (14 - 16)

General

Mercedes E 400 Coupé
Porsche Cayman GTS
C207
Generation
981C
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 400 Coupé
Porsche Cayman GTS
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.820
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.4 L / 166 cu in
328 hp
at 5500 rpm
Power
335 hp
at 7400 rpm
Mercedes E 400 Coupé
328 hp
335 hp
Porsche Cayman GTS
354 lb‑ft
at 1400 rpm
Max. Torque
280 lb‑ft
at 4750 rpm
Mercedes E 400 Coupé
354 lb‑ft
280 lb‑ft
Porsche Cayman GTS

Performance

Mercedes E 400 Coupé
Porsche Cayman GTS
155 mph
Maximum Speed
177 mph
5.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

236 ft
0.000 sec

Mercedes E 400 Coupé

62 mph 62
mph

223 ft
0.000 sec

Porsche Cayman GTS

▶ REPLAY
11.59 lb/hp
Weight-to-Power Ratio
9.35 lb/hp
Mercedes E 400 Coupé
11.59 lb/hp
9.35 lb/hp
Porsche Cayman GTS

Fuel Economy / Emissions

Mercedes E 400 Coupé
Porsche Cayman GTS
Fuel Economy
32 mpg
combined
26 mpg
Mercedes E 400 Coupé
32 mpg
26 mpg
Porsche Cayman GTS
22 mpg
city
19 mpg
42 mpg
highway
33 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
554 mi
Range
442 mi
Mercedes E 400 Coupé
554 mi
442 mi
Porsche Cayman GTS
Environmental Impact
140.2 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).
170.4 kWh
Mercedes E 400 Coupé
140.2 kWh
170.4 kWh
Porsche Cayman GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
277 g/mi (NEFZ)
CO2 Emissions
340 g/mi (NEFZ)

Practical Convenience

Mercedes E 400 Coupé
Porsche Cayman GTS
3
Doors
2
4
No. of Seats
2
1036 lb
Maximum Payload
540 lb
12.7 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data