The Comparative Analysis :

Mercedes E 500 Coupé 7G-TRONIC (09 - 11) vs. Porsche Cayman GTS PDK (14 - 16)

€ 67,600
Mercedes E 500 Coupé 7G-TRONIC (09 - 11) Mercedes E 500 Coupé
€ 77,200
 Porsche Cayman GTS PDK (14 - 16) Porsche Cayman GTS
€ 67,600
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 dimensions of these vehicles differ considerably. The Mercedes E 500 Coupé is 11.6 inches longer, 0.6 inches narrower and 4.4 inches taller than the Porsche Cayman GTS.
Mercedes E 500 Coupé
Porsche Cayman GTS
55
Blueprint Mercedes E 500 Coupé 7G-TRONIC (09 - 11)
70.3
79.8
50.6
Blueprint Porsche Cayman GTS PDK (14 - 16)
70.9
77.9
70.3 in
Width
70.9 in
79.8 in
Width Incl. Mirrors
77.9 in
55 in
Height
50.6 in
Blueprint Mercedes E 500 Coupé 7G-TRONIC (09 - 11)
108.7
185
Blueprint Porsche Cayman GTS PDK (14 - 16)
97.4
173.4
185 in
Length
173.4 in
108.7 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 500 Coupé
Porsche Cayman GTS
3781 lb
Curb Weight
3197 lb
4806 lb
Gross Vehicle
Weight
3737 lb
Mercedes E 500 Coupé 7G-TRONIC (09 - 11)
Weight Difference:
584 lb
15.45 %
Porsche Cayman GTS PDK (14 - 16)

General

Mercedes E 500 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
7-speed dual clutch transmission

Engine

Mercedes E 500 Coupé
Porsche Cayman GTS
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 273
Engine Series
M 273.966
Engine Code
4
Valves
4
8
Cylinders
6
5.5 L / 269 cu in
Displacement
3.4 L / 166 cu in
383 hp
at 6000 rpm
Power
335 hp
at 7400 rpm
Mercedes E 500 Coupé
383 hp
335 hp
Porsche Cayman GTS
391 lb‑ft
at 2800 rpm
Max. Torque
280 lb‑ft
at 4750 rpm
Mercedes E 500 Coupé
391 lb‑ft
280 lb‑ft
Porsche Cayman GTS

Performance

Mercedes E 500 Coupé
Porsche Cayman GTS
155 mph
Maximum Speed
176 mph
5.2 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

236 ft
0.000 sec

Mercedes E 500 Coupé

62 mph 62
mph

220 ft
0.000 sec

Porsche Cayman GTS

▶ REPLAY
9.87 lb/hp
Weight-to-Power Ratio
9.54 lb/hp
Mercedes E 500 Coupé
9.87 lb/hp
9.54 lb/hp
Porsche Cayman GTS

Fuel Economy / Emissions

Mercedes E 500 Coupé
Porsche Cayman GTS
Fuel Economy
22 mpg
combined
29 mpg
Mercedes E 500 Coupé
22 mpg
29 mpg
Porsche Cayman GTS
15 mpg
city
21 mpg
30 mpg
highway
37 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
377 mi
Range
485 mi
Mercedes E 500 Coupé
377 mi
485 mi
Porsche Cayman GTS
Environmental Impact
206.5 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).
155.3 kWh
Mercedes E 500 Coupé
206.5 kWh
155.3 kWh
Porsche Cayman GTS
Euro 5
Emission Standard
Euro 6b (NEFZ)
409 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)

Practical Convenience

Mercedes E 500 Coupé
Porsche Cayman GTS
3
Doors
2
4
No. of Seats
2
1025 lb
Maximum Payload
540 lb
12.7 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data